micrometer heads

Transcription

micrometer heads

Small Tool Instruments and Data Management
MICROMETER HEADS
CATALOG No. E1006
A common measuring, feeding, and
positioning device to be mounted on
measuring instruments and precise machines
Mitutoyo was established in 1934 as a pioneer in the manufacture of micrometer in Japan. With over 70 years of
dedication in the precision measurement of reliable and high-quality products Mitutoyo is now the name recognized
worldwide.
The micrometer head production started from the initial commencement of the company and the factories
specialized in its production were built in 1977 and 1979. The micrometer head become a common measuring,
feeding and positioning device to be mounted on a measuring instrument and precise machine.
According to the recent technology development, the micrometer head becomes widely utilized in the precise feeding
device, cross-travel stage of laser instrument and manipulator, not to mention measurement of jigs. In parallel with
the application expansion, the customer’s need is varied. To meet these customer’s demands Mitutoyo provides the
standard micrometer heads with different measuring range, stem type and body size. Furthermore, high-performance
types of Digimatic Micrometer Head, 0.25mm spindle pitch model (standard 0.5mm), etc. are available for the new
applications.
Mitutoyo also provides customization service for the customer special application. The micrometer head with
customized spindle tip and precision lead screw produced with customer specifications can be offered even from 1
pc. onwards
Shiwa Plant
Mitutoyo micrometer head is manufactured in the two main factories in Japan, Onomi Plant
established in 1977 and Shiwa Plant established in 1979. With state-of-the-art production in
technology and equipment, Mitutoyo micrometer head is renowned in the world for its finest
quality.
Onomi Plant
2
05
Standard type
page
These are micrometer heads which have a specification
mentioned on the JIS standard. Various micrometer
heads with different measuring range, stem type and
body size are available for wider application. You can
choose the best model for your machine design.
14
High-performance
page
type
Various high-performance types of non-rotating spindle,
digital display, 1mm and 0.1mm spindle pitches, etc. are
available for your sophisticated application.
36
“Made-to-order”
page
item
Special micrometer heads with customized spindle tip
and thimble graduation and customer logotype marking
are available from order of 1 pc. The precision lead
screws specially produced by your specifications are also
available.
38
page
Selection guide,
etc.
•Selection guide
•Mitutoyo traceability system
3
Contents
Type/Contents
Index
(Series No.)
Series No.
Series No.
Page
Ultra-small size ........................................................................................ 148 ............................... 5
Small size ................................................................................................ 148 ............................... 5
Standard ................................................................................................. 148 ............................... 6
Standard ................................................................................................. 148 ............................... 7
Standard ................................................................................................. 148 ............................... 8
Standard ................................................................................................. 149 ............................... 9
Standard ................................................................................................. 150 ............................. 10
Standard ................................................................................................. 151 ............................. 12
Non-rotating spindle ................................................................................ 153 ............................. 14
1mm(.025") pitch ................................................................................... 152 ............................. 15
0.25mm pitch ......................................................................................... 148 ............................. 16
0.1mm pitch ........................................................................................... 148 ............................. 17
Fine feed ................................................................................................. 110 ............................. 19
Large thimble .......................................................................................... 152 ............................. 20
Large thimble, 1mm(0.25") pitch, For XY stage ....................................... 152 ............................. 22
Large thimble, 1mm(0.25") pitch, Non-rotating spindle ........................... 197 ............................. 23
High-accuracy ......................................................................................... 153 ............................. 24
Digit counter ........................................................................................... 250 ............................. 25
Digimatic micrometer head ...................................................................... 350 ............................. 26
Digimatic micrometer head ...................................................................... 164 ............................. 28
Electronic micrometer head ..................................................................... 164 ............................. 31
Precision screw thread .................................................................................................................. 32
Micrometer head fixtures .............................................................................................................. 34
Made-to-order micrometer head .................................................................................................. 36
Micrometer head selection guide .................................................................................................. 38
Fixture self-production guide ........................................................................................................ 40
Maximum load of micrometer head .............................................................................................. 41
Traceability System to National Standard ....................................................................................... 42
Type
Page
110 ................................ Fine feed .............................................................................................. 19
148 ................................ Ultra-small size ....................................................................................... 5
148 ................................ Small size ............................................................................................... 5
148 ................................ Standard ................................................................................................ 6
148 ................................ Standard ................................................................................................ 7
148 ................................ Standard ................................................................................................ 8
148 ................................ 0.25mm pitch ....................................................................................... 16
148 ................................ 0.1mm pitch ......................................................................................... 17
149 ................................ Standard ................................................................................................ 9
150 ................................ Standard .............................................................................................. 10
151 ................................ Standard .............................................................................................. 12
152 ................................ 1mm (.025”) pitch ................................................................................ 15
152 ................................ Large thimble ....................................................................................... 20
152 ................................ Large thimble, 1mm (.025”) pitch, For XY stage ................................... 22
153 ................................ Non-rotating spindle ............................................................................ 14
153 ................................ High-accuracy ....................................................................................... 24
164 ................................ Digimatic micrometer head ................................................................... 28
164 ................................ Electronic micrometer head .................................................................. 31
197 ................................ Large thimble, 1mm (.025”) pitch, Non-rotating spindle ....................... 23
250 ................................ Digit counter ........................................................................................ 25
350 ................................ Digimatic micrometer head ................................................................... 26
4
Range: 5mm/.2"
Graduation: 0.02mm/.001"
Accuracy: ±0.005mm
Spindle face: SKS3(material)
More than HRC60
Lapped surface
Scale surface: Hard-Chrome plating
Order No. (metric)
Plain stem
With clamp nut
Spherical face
148-215
148-216
Rev. reading
—
—
—
—
Spherical face
148-217
148-218
Rev. reading
—
—
Order No. (inch)
Unit: mm
Plain stem
—
—
Plain stem
With clamp nut
SR
0
0
ø3.5 -0.010
[ø3.969 -0.010
]
1.
Spherical face
5
148-215, [148-217]
ø6
Ultra-small size
ø6mm thimble and 4g weight, ultra-small size micrometer head
for limited space applications.
ø2
Series 148
5
(6.5)
20.5
11.5
Fixture thickness: 3mm
148-216, [148-218]
M3.5x0.5 [M4x0.5]
ø6
Spherical face
5
(6.5)
5.5
20.5
11.5
( ): When retracting the spindle until its stroke end.
Small size
Range: 6.5mm/.25"
Accuracy: ±0.005mm
More than HRC60
Lapped surface
Mass (g): 4
[ ]: Inch model
Order No. (metric)
Plain stem
With clamp nut
148-201
148-203
Spherical face
148-205
148-207
Rev. reading
148-209
148-211
Spherical face
148-206
148-208
Rev. reading
148-210
148-212
Order No. (inch)
Unit: mm
Plain stem
With clamp nut
148-201, [148-202]
148-202
148-204
0
0
ø6 -0.008
[ø6.35 -0.013
]
Set screw
Spherical face
Reverse reading
148-205, [148-206]
148-209, [148-210]
ø9.3
Plain stem
(25.5)
37mm length small size micrometer head. It does not require
large installation space.
ø3.5
Series 148
Mass (g): 4
1.8
ø2
Stem with clamp nut
Nut
SR
1.
5
(25.5)
40
6
(8.5)
Mass (g): 10
Stem with clamp nut
0
21.9
15
148-203, [148-204]
10
(28.4)
3
0
0
ø6 -0.008
[ø6.35 -0.013
]
ø9.3
ø3.5
Set screw
Spherical face
Reverse reading
148-207, [148-208]
148-211, [148-212]
40
0
11.5
Mass (g): 10
Nut,
M6x0.5
7.5
(8.5)
10
21.9
15
(28.4)
5
[ ]: Inch model
Short body design maintaining measuring range for limited
space applications. Three choices of thimble diameter.
Series 148
Standard
Range: 6.5mm/.25"
13mm/.5"
Accuracy: ±0.002mm
More than HRC60
Lapped surface
Order No. (metric)
6.5mm range
13mm range
ø15mm thimble ø20mm thimble ø29mm thimble ø15mm thimble ø20mm thimble ø29mm thimble
Plain stem
148-301
148-303
148-305
148-307
148-309
148-311
With clamp nut
148-302
148-304
148-306
148-308
148-310
148-312
Order No. (inch)
Unit: mm
Plain stem
With clamp nut
Thimble diameter: 15mm
Range: 6.5mm
Range: 6.5mm
148-301, [148-351]
148-303, [148-353]
0
-0.009
0
[ø9.525 -0.013]
Set screw
Set screw
ø9.5
ø6.35
ø12
0
ø9.5 -0.009
0
[ø9.525 -0.013]
Plain stem
.25” range
.5” range
ø.59” thimble ø.79” thimble ø1.14” thimble ø.59” thimble ø.79” thimble ø1.14” thimble
148-351
148-353
148-355
148-357
148-359
148-361
148-352
148-354
148-356
148-358
148-360
148-362
5
o
ø20
ø15
ø6.35
5
o
45
9.5
(12)
(30)
Mass (g): 30
(30)
148-312, [148-362]
Set screw
ø6.35
0
Nut
0
-0.009
148-302, [148-352]
ø9.5
Range: 6.5mm
0
[ø9.525 -0.013
]
Range: 6.5mm
ø9.5 -0.009
0
[ø9.525 -0.013
]
ø12
ø14
23.5
18.5
ø14
Nut
(12)
23.5
18.5
Stem with clamp nut
45
9.5
Mass (g): 45
Set screw
5
0
o
ø29
ø15
ø6.35
5
45
4
4
(12)
M9.5x0.5
18.5
45
9.5
9.5
(12)
M9.5x0.5
23.5
(30)
Mass (g): 35
25
30
(43)
Mass (g): 115
6
[ ]: Inch model
Common type in small size micrometer head with 13mm
measuring range.
Series 148
Standard
Order No. (metric)
Range: 13mm/.5"
Accuracy: ±0.002mm
More than HRC60
Lapped surface
Plain stem
With clamp nut
With spindle lock
With c. nut, s. lock
Unit: mm
148-104
148-103
148-121
148-120
Spherical face
148-801
148-802
148-803
148-804
Rev. reading
148-821
148-822
148-823
148-824
Spherical face
148-811
148-812
148-813
148-814
Rev. reading
148-831
148-832
148-833
148-834
Order No. (inch)
Plain stem
With clamp nut
With spindle lock
Plain stem
148-112
148-111
148-123
148-122
148-104, [148-112]
0
0
]
ø9.5 -0.009 [ø9.525 -0.013
Set screw
Spherical face
Reverse reading
148-801, [148-811]
148-821, [148-831]
ø13
ø5
5
0
45
0
45
5
9.5
3.5
(14)
Mass (g): 30
31.5
(44.5)
27
Stem with clamp nut
148-103, [148-111]
4
ø14
0
ø9.5 -0.009
0
[ø9.525 -0.013
]
Set screw
Spherical face
Reverse reading
148-802, [148-812]
148-822, [148-832]
5
ø13
ø5
45
0
0
5
45
Nut,
M9.5x0.5
9.5
3.5
(14)
Mass (g): 35
31.5
(44.5)
27
Plain stem and spindle lock
148-121, [148-123]
Spherical face
Reverse reading
148-803, [148-813]
148-823, [148-833]
0
0
[ø9.525 -0.013]
ø9.5 -0.009
ø15 Spindle lock
Set screw
45
0
5
ø13
ø5
5
0
45
9.5
3.5
(14)
Mass (g): 40
40.1
(53.1)
27
Stem with clamp nut and
spindle lock
148-120, [148-122]
0
4
ø14
0
ø9.5 -0.009 [ø9.525 -0.013
]
ø15 Spindle lock
Set screw
0
9.5
5
3.5
(14)
Mass (g): 45
148-824, [148-834]
0
45
Nut,
M9.5x0.5
Reverse reading
148-804, [148-814]
45
ø13
ø5
5
Spherical face
40.1
(53.1)
27
7
[ ]: Inch model
Small size micrometer head with 13mm measuring range. Allstainless steel model is available.
Series 148
Standard
Range: 13mm/.5"
Accuracy: ±0.002mm
More than HRC60
Lapped surface
Order No. (metric)
Plain stem
With clamp nut
With spindle lock
Unit: mm
Spherical face Rev. reading Stainless steel
148-853
148-863
148-513
Call Mitutoyo Call Mitutoyo Call Mitutoyo
Call Mitutoyo Call Mitutoyo
148-854
148-864
-
148-503
148-508
148-506
148-504
Order No. (inch)
Plain stem
With clamp nut
With spindle lock
Plain stem
Spherical face Rev. reading Stainless steel
148-851
148-861
148-511
148-852
148-862
-
148-501
148-507
148-505
148-502
148-503, [148-501], 148-513(stainless), [148-511(stainless)]
0
ø9.5 -0.009
0
[ø9.525 -0.013
]
Spherical face
Reverse reading
148-853, [148-851]
148-863, [148-861]
5
ø13
ø5
45
0
0
5
45
9.5
(12)
Mass (g): 35
37
(50)
25
Stem with clamp nut
148-508, [148-507]
4
ø14
0
0
ø9.5 -0.009
[ø9.525 -0.013
]
ø13
ø5
5
0
45
9.5
Nut
M9.5x0.5
(12)
Mass (g): 40
37
(50)
25
148-506, [148-505]
0
0
ø9.5 -0.009
[ø9.525 -0.013
]
ø15 Spindle lock
ø13
ø5
5
0
45
9.5
(12)
45.6
(58.6)
25
Mass (g): 45
spindle lock
148-504, [148-502]
0
0
[ø9.525 -0.013
]
ø9.5 -0.009
ø14
4
ø15 Spindle lock
0
9.5
(12)
148-864, [148-862]
0
5
45
Nut
M9.5x0.5
Reverse reading
148-854, [148-852]
45
ø13
ø5
5
Spherical face
45.6
(58.6)
25
Mass (g): 50
8
[ ]: Inch model
Small size micrometer head with 15mm measuring range.
Employing carbide tip spindle.
Series 149
Standard
Order No. (metric)
Range: 15mm/.5"
Accuracy: ±0.002mm
Spindle face: Carbide tip
More than HRA90
Lapped surface
Plain stem
With clamp nut
With spindle lock
Unit: mm
Spherical face Rev. reading
149-801
149-821
149-802
149-822
149-132
149-131
149-183
149-184
Order No. (inch)
Plain stem
With clamp nut
With spindle lock
Plain stem
149-811
149-831
149-812
149-832
149-148
149-147
149-185*
149-182
149-132, [149-148]
Set screw
0
0
ø9.5 -0.009
[ø9.525 -0.013
]
*With rachet model [149-181] is available.
Spherical face
Reverse reading
149-801, [149-811]
149-821, [149-831]
ø15
ø6.35
5
0
45
45
0
15
5
3.5
(17)
43.5
(58.5)
32
Mass (g): 55
Stem with clamp nut
149-131, [149-147]
4
ø14
Fixture thickness: 11.5mm
0
ø9.5 -0.009
Set screw
0
[ø9.525 -0.013
]
Spherical face
Reverse reading
149-802, [149-812]
149-822, [149-832]
ø15
ø6.35
5
0
45
0
45
5
15
Nut
M9.5x0.5
3.5
(17)
43.5
(58.5)
32
Mass (g): 60
149-183, [149-185]
0
0
ø9.5 -0.009
[ø9.525 -0.013
]
ø15 Spindle lock
Set screw
ø15
ø6.35
5
0
45
9.5
3.5
(11.5)
49
(64)
26.5
Mass (g): 55
spindle lock
149-184, [149-182]
ø14
4
0
0
ø9.5 -0.009
[ø9.525 -0.013
]
ø15 Spindle lock
Set screw
ø15
ø6.35
5
0
45
Nut
M9.5x0.5
9.5
(11.5)
3.5
49
(64)
26.5
Mass (g): 60
9
[ ]: Inch model
The most commom micrometer head with 25mm measuring range.
Series 150
Standard
Range: 25mm/ 1"
0.001mm/.0001"(vernier)
Accuracy: ±0.002mm
Spindle face: Carbide tip/SKS3*
More than HRA90/HRC60*
Lapped surface
*Long spindle model
Unit: mm
Order No. (metric)
Plain stem
With clamp nut
With spindle lock
150-192
150-191
150-209
150-210
Spherical face Rev. reading With vernier Without ratchet Long spindle
150-801
150-821
150-190
150-196
150-219
150-802
150-822
150-189
150-195
150-220
150-211
Call Mitutoyo
150-212
Call Mitutoyo
Order No. (inch)
Plain stem
With clamp nut
With spindle lock
Plain stem
150-208
150-207
150-213
150-214
150-811
150-831
150-812
150-832
With vernier Without ratchet Long spindle
150-206
150-221
150-205
150-222
150-215
150-217
Call Mitutoyo
150-216
150-218
Call Mitutoyo
150-192, [150-208]
0
0
[ø9.525 -0.013
]
ø10 -0.009
Ratchet
ø18
ø6.35
5
0
45
17
15
(17)
67
(92)
42
Mass (g): 95
Stem with clamp nut
150-191, [150-207]
0
0
[ø9.525 -0.013]
ø10 -0.009
4
Ratchet
ø18
ø14
ø6.35
5
0
45
17
15
(17)
Nut
M9.5x0.5
67
(92)
42
Mass (g): 100
150-209, [150-213]
Spindle lock
0
ø10 -0.009
0
[ø9.525 -0.013
]
Ratchet
ø18
ø20
ø6.35
5
0
45
17
15
(17)
78.5
(103.5)
42
Mass (g): 110
spindle lock
150-210, [150-214]
0
ø10 -0.009
0
[ø9.525 -0.013
]
4
Ratchet
Spindle lock
ø18
ø20
ø14
ø6.35
5
0
45
17
15
(17)
Nut
M9.5x0.5
78.5
(103.5)
42
10
[ ]: Inch model
Mass (g): 115
Spherical face
Reverse reading With vernier
Without ratchet Long spindle (without ratchet)
150-801, [150-811]
150-821, [150-831]
150-196
45
150-190, [150-206]
150-219, [150-221]
5
6
4
2
0
0
0
5
5
65
45
Whole length: 133.5
Whole length: 95.5
Spherical face
Reverse reading With vernier
Without ratchet Long spindle (without ratchet)
150-802, [150-812]
150-822, [150-832]
150-195
45
150-189, [150-205]
150-220, [150-222]
5
6
4
2
0
0
0
5
5
65
45
Whole length: 133.5
Whole length: 95.5
With vernier
Without ratchet
[150-215]
150-211, [150-217]
5
6
4
2
0
0
5
45
Whole length: 107
With vernier
Without ratchet
[150-216]
150-212, [150-218]
5
6
4
2
0
0
5
45
Whole length: 107
11
[ ]: Inch model
The most Heavy-duty model(ø8mm spindle) in the standard
micrometer heads for high-load application.
Series 151
Standard
Order No. (metric)
Range: 25mm/1", 50mm/2"
0.001mm/.0001"(vernier)
Accuracy: ±0.002mm (25mm/1”)
±0.004mm (50mm/2”)
More than HRA90
Lapped surface
Plain stem
With clamp nut
With spindle lock
Unit: mm
151-224
151-223
151-214
151-213
25mm range
With vernier Without ratchet
151-222
151-227
151-221
151-228
151-212
151-225
151-211
151-226
50mm range
Without ratchet
151-256
151-260
151-255
151-259
-
1”range
With vernier Without ratchet
151-238
Call Mitutoyo
151-237
Call Mitutoyo
151-243*
151-241
151-244*
151-242
2”range
Without ratchet
151-272
151-271
-
Order No. (inch)
Plain stem
151-240
With clamp nut
151-239
With spindle lock Call Mitutoyo
With c. nut, s. lock Call Mitutoyo
Plain stem
*Without ratchet
151-224, [151-240]
Rachet
0
0
ø8
ø12 -0.011 [ø12.7-0.018]
5
21
0
45
29
17
(38)
70
Stem with clamp nut
Mass (g): 150
(95)
63
151-223, [151-239]
Ratchet
0
0
ø12 -0.011 [ø12.7-0.018]
ø8
ø16
4
ø21
5
0
45
17
29
M12x0.5
(38)
70
(95)
63
Mass (g): 155
151-214
0
Clamp
ø8
0
[ø12.7-0.018]
ø12 -0.011
Ratchet
0
ø21
ø22
5
45
17
19
(28.6)
79.4
(104.4)
53.6
Mass (g): 160
0
ø16
151-213
4
ø12 -0.011
0
[ø12.7-0.018
]
Clamp
ø8
spindle lock
Ratchet
5
0
ø21
ø22
45
17
19
Nut,
M12x0.5
(28.6)
79.4
(104.4)
53.6
Mass (g): 165
12
[ ]: Inch model
Wihtout ratchet
Plain stem
Wihtout ratchet
Stem with clamp nut
151-260
151-256, [151-272]
151-259, [151-271]
151-255
ø8
ø8
Nut,
M12x0.5
88
Whole length: 177.5
88
Whole length: 177.5
ø16
4
(38)
29
29
ø12 -0.011 [ø12.7-0.018]
(38)
ø12 -0.011 [ø12.7-0.018]
0
151-222, [151-238]
0
With vernier
0
0
5
6
4
2
0
5
0
45
5
45
0
5
45
0
With vernier
151-221, [151-237]
103
103
5
6
4
2
0
5
ø21
ø21
0
45
(153)
(153)
With vernier
[151-243]
17
17
Ratchet
4
2
0
0
5
Ratchet
5
6
45
With vernier
[151-244]
5
6
4
2
0
0
5
45
Mass (g): 230
Mass (g): 225
13
[ ]: Inch model
Non-rotating spindle model.
Series 153
Non-rotating
spindle
The spindle is fed straight without rotation.
This avoids workpiece rotation for torsion-free
feeding and reduces workpiece deformation
and wear.
More than HRA90
Lapped surface
Unit: mm
Without Ratchet
ø14.8
ø6.35
0
ø9.5 -0.009
0
[ø9.525 -0.013
]
153-101, [153-108]
ø15.3
5
0
45
10
(12)
58.5
(73.5)
27
With Ratchet
Mass (g): 70
153-201, [153-205]
ø14.8
153-202, [153-206]
Ratchet
5
5
6
4
2
0
ø18
ø8
0
ø12 -0.011
0
[ø12.7-0.018
]
With vernier
0
0
5
45
45
10
(12)
87.5
Mass (g): 125
(112.5)
37
Without Ratchet
151-203, [153-207]
ø8
153-204, [153-208]
ø14.8
0
ø12-0.011
0
[ø12.7-0.018
]
With vernier
5
5
6
4
2
0
ø18
0
0
5
45
45
10
(12)
70.5
Mass (g): 125
(95.5)
37
Order No.
Order No.
153-101
153-201
153-202
153-203
153-204
Metric
Range
15mm
25mm
25mm
25mm
25mm
Graduation
0.01mm
0.01mm
0.001mm
0.01mm
0.001mm
Order No.
153-108*
153-205
153-206
153-207
153-208
Inch
Range
.5”
1”
1”
1”
1”
Graduation
.0001”
.001”
.0001”
.001”
.0001”
Stem
Spindle face
Accuracy
Plain
Plain
Plain
Plain
Plain
Flat (with carbide tip)
±0.003mm
±0.003mm
±0.003mm
±0.003mm
±0.003mm
14
[ ]: Inch model
Remarks
Without ratchet, *with vernier
With ratchet
With ratchet, with vernier
Without ratchet
Without ratchet, with vernier
1mm pitch micrometer head.
Series 152
1mm(.025”)
pitch
1mm/rotation (standard: 0.5mm/rotation)
spindle allows quick feeding and postitioning.
This eliminates misreading of 0.5mm
graduation on the sleeve.
More than HRA90
Lapped surface
Unit: mm
Plain stem
152-101, [152-110]
20
10
ø30
ø8
0
ø12 -0.011
0
[ø12.7-0.018
]
Speeder
0
90
80
16
(19)
60
Plain stem
Mass (g): 220
(75)
34
152-102, [152-111]
10
ø30
ø8
0
ø12 -0.011
0
[ø12.7-0.018
]
Speeder
20
0
90
80
16
(19)
69
(94)
44
Plain stem
Mass (g): 230
152-103, [152-112]
10
ø30
ø8
0
ø12 -0.011
0
[ø12.7-0.018
]
Speeder
20
0
90
80
16
(19)
94
(144)
69
Mass (g): 350
Order No.
Order No.
152-101
152-102
152-103
Metric
Range
15mm
25mm
50mm
Graduation
0.01mm
0.01mm
0.01mm
Order No.
152-110
152-111
152-112
Inch
Range
.5”
1”
2”
Graduation
.001”
.001”
.001”
Stem
Spindle face
Accuracy
Plain
Plain
Plain
±0.002mm
±0.002mm
±0.004mm
15
[ ]: Inch model
Remarks
0.25mm pitch micrometer head.
Series 148
0.25mm pitch
0.25mm/rotation (standard: 0.5mm/rotation)
spindle allows fine feeding and precise
positioning.
Spindle face: SKS3
More than HRC60
Lapped surface
Unit: mm
Stem with clamp nut
148-132
0
ø9.5 -0.009
4
Set screw
4
SR
ø9.5
Set screw
5
ø13
0
0
-0.009
4
ø5
5
ø14
SR
148-133
ø13
ø5
Plain stem
0
20
20
9.5
3.5
27
9.5
Nut,
M9.5x0.5
31.5
(14)
(44.5)
3.5
31.5
(14)
27
(44.5)
Mass (g): 30
Stem with clamp nut
4
ø6.35
SR
Set screw
5
SR
0
ø9.5 -0.009
4
4
0
Set screw
5
0
ø15
ø6.35
0
ø9.5 -0.009
148-323
ø15
148-322
ø14
Plain stem
Mass (g): 35
20
20
9.5
(12)
18.5
9.5
Nut,
M9.5x0.5
23.5
(30)
23.5
(12)
(30)
18.5
Mass (g): 30
Mass (g): 35
Order No.
Order No.
148-132
148-133
148-322
148-323
Metric
Range
13mm
13mm
6.5mm
6.5mm
Graduation
0.01mm
0.01mm
0.01mm
0.01mm
Order No.
–
–
–
–
Inch
Range
–
–
–
–
Graduation
–
–
–
–
Stem
Spindle face
Accuracy
Plain
With clamp nut
Plain
With clamp nut
Spindle (SR4)
Spindle (SR4)
Spindle (SR4)
Spindle (SR4)
±0.002mm
±0.002mm
±0.002mm
±0.002mm
16
Remarks
0.1mm pitch micrometer head.
Series 148
0.1mm pitch
Fine Pitch
Micrometer Heads
Spindle face: SKS3
More than HRC60
Lapped surface
Fixture thickness: 6mm*
0.1mm/rotation (standard: 0.5mm/rotation)
spindle allows fine feeding and precise
positioning. Also, it provides greater
conservation of space.
*4mm for 148-243
Unit: mm
Stem with clamp nut
0
Set screw
ø9.5 -0.009
SR
SR
148-143
4
10
ø5
10
ø13
ø5
20
20
0
Set screw
ø9.5 -00.009
4
4
ø13
148-142
ø14
Plain stem
0
90
90
80
80
9.5
Nut
M9.5x0.5
3.5
(17)
9.5
31.5
(38)
23.5
(38)
23.5
3.5
(17)
31.5
Mass (g): 31
Stem with clamp nut
SR
Set screw
ø6.35
ø15
0
ø9.5 -0.009
4
SR
4
148-343
4
0
ø9.5 -0.009
Set screw
10
10
ø6.35
ø15
148-342
ø14
Plain stem
Mass (g): 34
0
0
90
90
9.5
(12)
18.5
9.5
3.5
Nut
M9.5x0.5
23.5
(30)
Mass (g): 29
(12)
18.5
3.5
23.5
(30)
Mass (g): 31
17
Plain stem
Stem with clamp nut
148-242
0
0
Set screw
ø6 -0.008
SR
3
ø3.5
ø3.5
3
Set screw
ø6 -0.008
148-243
20
0
SR
3
(8.5)
21.9
15
7.5
ø9.3
ø9.3
80
6
(8.5)
21.9
8
(28.4)
Nut
M6x0.5
15
(28.4)
Mass (g): 10
Mass (g): 10
Order No.
Order No.
148-142
148-143
148-242
148-243
148-342
148-343
Metric
Range
6.5mm
6.5mm
6.5mm
6.5mm
6.5mm
6.5mm
Graduation
0.002mm
0.002mm
0.002mm
0.002mm
0.002mm
0.002mm
Order No.
–
–
–
–
–
–
Inch
Range
–
–
–
–
–
–
Graduation
–
–
–
–
–
–
Stem
Spindle face
Accuracy
Plain
With clamp nut
Plain
With clamp nut
Plain
With clamp nut
Spindle (SR4)
Spindle (SR4)
Spindle (SR3)
Spindle (SR3)
Spindle (SR4)
Spindle (SR4)
±0.002mm
±0.002mm
±0.005mm
±0.005mm
±0.002mm
±0.002mm
18
Remarks
Ultra-fine feed micrometer head.
Series 110
Fine feed
The differential movement of spindle threads
and nuts allows ultra-fine feeding (1/20
resolution of standard type.)
Lapped surface
Fixture thickness: 6mm/11.5mm*
*110-502, 110-504
Unit: mm
Stem with clamp nut
110-101, [110-111]
With vernier: 110-102, [110-112]
0
0
[ø12.7-0.018]
ø12-0.011
ø16
•The differential movement
mechanism with doublespindle achieves ultra-fine
feeding of 0.05mm/rotation.
•Non-rotating spindle.
ø21
5
ø18.6
ø8
4
0
45
Nut,
M12x0.5
12.7
(35.2)
70
37.7
(95)
Mass (g): 150
Stem with clamp nut
110-105, [110-115]
With vernier: 110-106, [110-116]
ø16
Set screw
5
Spherical face,
With vernier:
110-108, [110-118]
ø21
ø18.6
ø8
110-107, [110-117]
0
0
ø12 -0.011
[ø12.7-0.018
]
4
Spherical face:
0
45
Nut,
M12x0.5
12.7
(36.7)
62.5
(72.5)
37.7
Mass (g): 150
Stem with clamp nut
ø14
110-502, [110-504]
Thimble(coarse)
ø21
0
0
ø9.5 -0.009
[ø9.525 -0.013
]
4
Thimble(fine)
Set screw
5
4
3
2
5
ø5
1
0
0
24
ø13
SR3
45
23
22
15
Nut,
M9.5x0.5
21
20
(17)
67.5
(80.5)
30
Mass (g): 95
Order No.
Order No.
110-101
110-102
110-105
110-106
110-107
110-108
110-502
Metric
Range
Graduation
2.5mm
0.001mm
2.5mm
0.0001mm
1mm
0.001mm
1mm
0.0001mm
1mm
0.001mm
1mm
0.0001mm
13mm*
0.01mm*
[0.2mm]** [0.0005mm]**
* Coarse feeding
**Fine feeding
•The dual-thimble mechanism
allows independent operations
of fine and coarse feeding.
•Fine feeding (0.025mm/
rotation), coarse feeding
(0.5mm/rotation).
Order No.
110-111
110-112
110-115
110-116
110-117
110-118
110-504
Inch
Range
Graduation
.05”
.00005”
.05”
.000005”
.02”
.00005”
.02”
.000005”
.02”
.00005”
.02”
.000005”
.5”*
.001”*
[.006”]** [.00002”]**
Stem
Spindle face
Accuracy
With clamp nut
With clamp nut
With clamp nut
With clamp nut
With clamp nut
With clamp nut
With clamp nut
Flat
Flat
Flat
Flat
Spherical (SR10)
Spherical (SR10)
Spherical
Wide/Narrow range: ±0.005/0.0015mm
Wide range: ±0.003mm*
[Wide/Narrow range: ±0.003/0.0015mm]**
19
[ ]: Inch model
Micrometer head with large thimble.
Series 152
Large thimble
The large thimble employment allows high
resolution (1/5 of standard type) and very light
of rotation. The spindle pitch is 0.5mm.
More than HRA90
Lapped surface
Scale surface: White anodized aluminium
Unit: mm
Stem with clamp nut
152-283
Speeder
120
100
80
ø6.35
ø16
0
ø12 -0.011
Nut
60
40
ø49
20
0
480
460
M12x0.5
440
4
420
400
26
380
(35)
53
(63)
45
Plain stem
Mass (g): 190
152-332
Bidirectional graduation: 152-348, [152-372]
120
100
ø8
0
ø12-0.011
0
[ø12.7-0.018
]
80
Speeder
60
40
20
ø49
0
480
460
440
420
400
380
29
(38)
66
(91)
63
Mass (g): 310
Order No.
Order No.
152-283
152-332
152-348
152-380
Metric
Range
10mm
25mm
25mm
50mm
Graduation
0.002mm
0.002mm
0.002mm
0.002mm
Order No.
–
–
152-372
152-388
Inch
Range
–
–
1”
2”
Graduation
–
–
.0001”
.0001”
Stem
Spindle face
Accuracy
With clamp nut
Plain
Plain
Plain
±0.002mm
±0.002mm
±0.002mm
±0.004mm
20
[ ]: Inch model
Remarks
Bidirectional graduation
Plain stem
Bidirectional graduation: 152-380, [152-388]
ø8
88
(38)
29
0
0
ø12 -0.011
[ø12.7-0.018
]
10
12
40
38
44
42
2
6
4
8
6
48
48
8
46
46
10
2
44
12
4
42
0
40
0
38
99
(149)
ø49
Speeder
Mass (g): 460
21
[ ]: Inch model
Micrometer head specially designed for cross-travel stage.
Series 152
Large thimble
1mm (.025”) pitch
For XY stage
1mm spindle pitch allows quick feeding and
positioning. Large thimble provides clear
reading of thimble graduation and increases
measurement efficiency. The thimble figures of
Y-axis model are marked in the same direction
of spindle feeding for easy reading.
Lapped surface
*152-389, 152-390, 152-391, 152-392
Unit: mm
Plain stem
0
ø18 -0.011
80
10
90
0
0
90
10
80
20
80
90
0
10
20
20
10
0
90
80
ø49
ø8
ø11
20
Speeder
ø6.35
1.5
152-389, 152-391
152-390, 152-392
10
ø5.5
7
•The thimble can be rotated to
the better reading position by
maintaining the spindle
position.
14
(27.7)
66
52.7
(91)
Mass (g): 270
Plain stem
152-402, 152-404
152-401, 152-403
Zero setting ring
20
0
ø18 -0.011
2 4 6 8 0
10
ø8
0
8
17
80
2
0~6
80
84.2
(30.7)
(109.2)
55.7
0
10
20
•The zero setting ring allows
spindle movement without
thimble position change for
easy zero setting.
90
14
90
ø49
0
SR
10
ø51
6
4
2
Mass (g): 460
Order No.
Order No.
152-390
152-389
152-402*
152-401*
Metric
Range
25mm
25mm
25mm
25mm
Graduation
0.005mm
0.005mm
0.001mm
0.001mm
Order No.
152-392
152-391
152-404
152-403
Inch
Range
1”
1”
1”
1”
Graduation
.0001”
.0001”
.0001”
.0001”
Stem
Spindle face
Accuracy
Plain
Plain
Plain
Plain
Flat (non-rotating device)
Spherical (SR10 carbide tip)
Spherical (SR10 carbide tip)
±0.002mm
±0.002mm
±0.002mm
±0.002mm
22
Remarks
Bidirectional graduation, For X-axis
Bidirectional graduation, For Y-axis
*With vernier, For X-axis
*With vernier, For Y-axis
Non-rotating spindle micrometer head with large thimble.
Series 197
Large thimble
1mm (.025”) pitch
Non-rotating spindle
1mm spindle pitch allows quick feeding and
positioning. Large thimble provides clear
reading of thimble graduation and increases
measurement efficiency. Non-rotating spindle
avoids workpiece rotation for torsion-free
feeding and reduces workpiece deformation
and wear.
More than HRA90
Lapped surface
Unit: mm
Plain stem
20
80
10
90
0
0
90
10
80
20
ø49
ø8
0
ø18 -0.011
197-101, 197-201
14
(29)
64
79
(89)
Mass (g): 300
•The thimble can be rotated to the better reading position by
maintaining the spindle position.
•The dual-spindle mechanism allows the spindle to move 50mm
when the thimble moves 25mm.
Order No.
Order No.
197-101
Metric
Range
50mm
Graduation
0.005mm
Order No.
197-201
Inch
Range
2”
Graduation
.0002”
Stem
Spindle face
Accuracy
Plain
Flat (carbide tip)
±0.005mm
23
Remarks
High-resolution, high-accuracy micrometer head.
Series 153
High-accuracy
The micrometer heads developed for the
instruments require high-accuracy such as
measuring tools and inspection equipment.
The spindle pitch is 0.5mm.
Non-rotating spindle model
More than HRA90
Lapped surface
Unit: mm
Plain stem
A
0
0.5
1.0
1.5
2.0
2.0
1.5
1.0
0.5
0
31.8
6
44
5
45
4
46
3
47
2
48
1
49
0
0
49
1
48
2
47
3
46
4
45
5
44
6
(35.4)
ø85.5
ø38.1
ø8
0
ø18 -0.02
Bidirectional graduation 153-301, 153-302
75
(100)
60.4
Mass (g): 750
PCD28
120˚
120˚
3-M4X0.7
View from A
Order No.
Order No.
153-301
Metric
Range
25mm
Graduation
0.0005mm
Order No.
153-302
Inch
Range
1”
Graduation
.00001”
Stem
Spindle face
Accuracy
Plain
Flat (carbide tip)
Wide/Narrow range:
±0.001mm/±0.0005mm
24
Remarks
Bidirectional graduation,
With vernier
Micrometer head with digit counter
Series 250
Digit counter
The digit counter gives 0.01mm reading of
spindle movement. This eliminates operator’s
misreading. The spindle pitch is 0.5mm.
More than HRA90
Lapped surface
Unit: mm
Plain stem
Spindle lock
26.8
Ratchet
5
ø18
ø6.35
0
ø10-0.009
0
[ø9.525 -0.013
]
250-301, [250-312]
0
0
0
0
mm
15
9
0
9
45
(17)
93.8
42
(118.8)
Mass (g): 165
Order No.
Order No.
250-301
Metric
Range
25mm
Graduation
0.01mm
Order No.
250-312*
Inch
Range
1”
Graduation
.0001”
Stem
Spindle face
Accuracy
Plain
Flat (carbide tip)
±0.002mm
25
[ ]: Inch model
Remarks
*With vernier
Digimatic micrometer head enhanced by use of LCD digital readout
Series 350
Digimatic
micrometer
head
Mitutoyo's lineup of Digimatic micrometer
heads, that anyone can read without fail with
a minimum digital reading of 0.001mm, offers
a waterproof type of protection level IP65.
More than HRA90
Lapped surface
Unit: mm
Plain stem
350-281, [350-381]
42
114.5
(139.5)
(58)
Spherical face
350-283, [350-383]
0
[ø12.7-0.018
]
0
ø12 -0.011
ø18
ø6.35
(17)
15
Ratchet
Mass (g): 230
52.7
ø1
2
+0
0 .01
0 .011
8 -0
ø1
14
0
ø12 -0.011
0
[ø12.7-0.018
]
Stem with clamp nut
Slotted bush (standard accessory)
(27.7)
14
10
ø11
ø6.35
(1.5)
ø6.35
Non-rotating device
(without ratchet)
350-261, [350-361]
Mass (g): 235
350-282, [350-382]
ø16
114.5
(17)
15
(139.5)
4
5
ø18
ø6.35
42
0
Spherical face
350-284, [350-384]
(58)
0
ø12 -0.011
0
[ø12.7-0.018
]
M12 x 0.5
45
Ratchet
Mass (g): 230
Order No.
Order No.
*350-251
*350-252
*350-253
*350-254
350-281
350-282
350-283
350-284
350-261
Metric
Range
25mm
25mm
25mm
25mm
25mm
25mm
25mm
25mm
25mm
Resolution
0.001mm
0.001mm
0.001mm
0.001mm
0.001mm
0.001mm
0.001mm
0.001mm
0.001mm
Order No.
*350-351
*350-352
*350-353
*350-354
350-381
350-382
350-383
350-384
350-361
Inch
Range
1”
1”
1”
1”
1”
1”
1”
1”
1”
Resolution
.00005”
.00005”
.00005”
.00005”
.00005”
.00005”
.00005”
.00005”
.00005”
Stem
Spindle face
Accuracy
Plain
With clamp nut
Plain
With clamp nut
Plain
With clamp nut
Plain
With clamp nut
Plain
Flat (carbide tip)
Flat (carbide tip)
Spherical (SR4)
Spherical (SR4)
Flat (carbide tip)
Flat (carbide tip)
Spherical (SR4)
Spherical (SR4)
±0.002mm/ ±.0001”
±0.002mm/ ±.0001”
±0.002mm/ ±.0001”
±0.002mm/ ±.0001”
±0.002mm/ ±.0001”
±0.002mm/ ±.0001”
±0.002mm/ ±.0001”
±0.002mm/ ±.0001”
±0.002mm/ ±.0001”
*These models are not a waterproof type.
26
[ ]: Inch model
Unit: mm
Plain stem
350-251, [350-351]
114.5
42
(139.5)
(17)
0
ø10 -0.009
0
[ø9.525 -0.013
]
ø18
ø6.35
15
(58)
Ratchet
Spherical face
350-253
Stem with clamp nut
Mass (g): 230
350-252, [350-352]
42
114.5
(17)
15
139.5
0
Ratchet
(58)
M9.5 x 0.5
ø10 -0.009
0
[ø9.525 -0.013
]
ø14
ø6.35
ø18
4
Mass (g): 230
Spherical face
350-254
27
[ ]: Inch model
Digimatic micrometer with LCD display for digital readout
Series 164
Digimatic
micrometer
head
More than HRA90
Lapped surface
Body material: Plastic (Black)
Unit: mm
•25mm/1” type with non-rotating spindle
Thanks to the compact body design, this Digimatic micrometer head is able to be
installed into small size microscopes and precision instruments. One data output
connector is provided to be linked to the Mitutoyo Statistical Process Control (MSPC) system.
•50mm/2” type with non-rotating spindle
The LCD panel can be rotated within 330˚ for easier display reading. This is very
convenient especially when obtaining X- and Y-axis linear travels of a cross-travel
stage. One data output connector is provided to be linked to the Mitutoyo
Statistical Process Control (M-SPC) system.
164-171, 164-172
PRESET
+/-
DATA
ø18
0
-0.011
Speeder
ø8
Plain stem
A
14
(16)
69
41
ON / OFF
ZERO / ABS
28
21
15
Mass (g): 160
Functions
•PRESET button (origin point setting)
Any value from +999.999 to -999.999 can be set as an origin point in ABS
mode.
•ZERO/ABS button
The measurement mode is changed from ABS to INC mode and the
display indication is set to zero by clicking on the button.
The measurement mode is changed from INC to ABS mode and the
display indication is restored to the current spindle position in ABS mode
by holding down the button.
•+/- button
The counting direction can be changed.
•Data output function
One data output connector is provided to be linked to the Mitutoyo
Statistical Process Control (M-SPC) system as well as remote display
counter EC-101D. Optional connecting cable: 937387 (1m/40”),
965013(2m/80”)
33
Connecting cable (optional)
16.8
15
View from A
Order No.
Order No.
164-171
Metric
Range
25mm
Graduation
0.001mm
Order No.
164-172
Inch/metric
Range
Graduation
1”
.00005”/0.001mm
Stem
Spindle face
Accuracy
Plain
Flat (carbide tip)
±0.002mm
29
Remarks
Plain stem
164-161, 164-162
2
ø8
ø11
(29)
79
The LCD panel can be
rotated within 330˚ for
easier display reading.
14
0
ø18 -0.02
54
25
22
12.2
Display
ON / OFF
+/-
PRESET
141
ZERO / ABS
DATA
15
ø49
Speeder
Mass (g): 500
Specifications (electronic/display part)
•Power supply: SR44 (1pc.) /SR44(2pcs.)*
•Battery life (20˚C): Approximately 1.2 years/1.8 years* in
normal use
•Operation temperature: 5˚C to 40˚C
•Storage temperature: -10˚C to 60˚C
•Quantizing error: ±1 count
*164-161, 164-162
Order No.
Order No.
164-161
Metric
Range
50mm
Graduation
0.001mm
Order No.
164-162
Inch/metric
Range
Graduation
2”
.00005”/0.001mm
Stem
Spindle face
Accuracy
Plain
Flat (carbide tip)
±0.003mm
30
Remarks
Electronic micrometer head and remote display counter.
Series 164
Electronic
micrometer
head
The spindle displacement can be read from the
remote display counter with large indication
panel. 2-axis display counter can present 2-axis
spindle displacements derived from two
electronic micrometer heads.
More than HRA90
Lapped surface
Scale surface: Black anodized
aluminium
Unit: mm
Plain stem
164-141
7
6
5
0
ø18 -0.011
4
3
ø8
2
ø88
ø38
1
0
49
48
47
46
45
44
30
43
(35)
85
Mass (g): 850
(110)
60
Order No. (metric)
Order No.
164-141
Range
25mm
Resolution
0.0001mm
Stem
Plain
Spindle face
Flat (carbide tip)
Accuracy
±0.001mm/±0.0005mm*
Remarks
High accuracy model
Applicable display unit**
174-173
*Wide range/Narrow range
**When ordering, add a suffix to order number according to your AC line voltage (e.g. 174-173). A for 120V, D for 220V, (F for models destined for Australia), E for 240/220V.
No suffix is required for 100V.
***When connecting to the counter it is necessary to prepare an adapter separately.
Part No.09AAA207 (option) for Model No.164-141
31
Mitutoyo offers “made-to-order” precision lead screw which is produced according
to your specification under precise and accurate screw machining technology
backed by long experience in micrometer production.
Precision lead
screw
• Mitutoyo manufactures simple and less expensive precision lead screws for precise positioning mechanisms and
fine feed mechanisms, in addition to the conventional micrometer heads.
• Mitutoyo also manufactures screws with special specifications, such as 0.1 mm pitch, as well as those with the
standard 0.5 mm feed pitch and with dimensions and forms that meet customer’s requirements.
• Durability: 100 thousand times are guaranteed (use condition: 4 kgf load; 2 kgf for AS-6.5 and BS-6.5)
• Main applications
Drive motor
· Precision feed stages
Pinion
· Fine adjustment of optical elements (mirrors, prisms)
· Fiber optic centering devices
· Various assembly and adjustment jigs
Precision lead screw
Use example
External Dimensions
Type AS: Straight type
Spindle (material:
SKS hardening steel)
AS-6.5
(Unit: mm)
04AZA160 04AZA161 04AZA162 04AZA163 04AZA164 04AZA165
AS-6.5
BS-6.5
AS-13
BS-13
AS-25
BS-25
6.5
13
25
0.5
±5µm
±2µm
0
0
0
ø6 -0.008
ø9.5 -0.009
ø10 -0.009
ø3.5
ø5
ø6.35
0
0
0
ø3 -0.01
ø5 -0.012
ø6 -0.015
M4.5 x 0.5
M7.35 x 0.5
—
10
L4
L
Type BS: Stem with nut
ø12
98.5
42
39.5
27
10
Sleeve (material: free-cutting
steel, black oxide finish)
Stem
diameter
Clamp-down nut
Spindle (material:
SKS hardening steel)
Nominal diameter
of screw
3
—
4
—
4
Hardening
With Carbide tip
11
27
30
61
64
•AS type: Flat spindle tip without nut
•BS type: Spherical spindle tip with nut
L3
L5
L2
L1
L
32
L4
External diameter
of sleeve
7.5
6
L2
L1
Diameter
of bottom
tip
9
ø10.5
57.5
25
21.5
15.5
8
L3
Diameter
of top tip
ø7
39
15
14.5
Diameter
of bottom
tip
Specifications
Order No.
Model
Stoke
Feeding pitch
Feeding accuracy
Stem diameter
Tip diameter
Tail diameter
Screw nominal
diameter
Sleeve diameter
L
L1
L2
L3
L4
L5
Measuring face
Mass (g)
Others
Nominal diameter
of screw
Diameter
of top tip
Micrometer Head
Sleeve (material: free-cutting
steel, black oxide finish)
External diameter
of sleeve
AS-13
Stem diameter
AS-25
Type 1
Type 2
l’=P (pitch) x 5 (mm)
E.g.: If P is 0.5mm, must design “l’ = 2.5mm” and
“Stroke ≤ L’ - (l + 2l’)”
If the lead screw has a step on the external surface, L”
dimension must be designed over 10mm.
l’=P (pitch) x 5 (mm)
E.g.: If P is 0.5mm, must design “l’ = 2.5mm” and
“Stroke ≤ L’ - (l + 2l’)”
Sleeve
Sleeve
øD'(h6)
ød
øD
ød
øD
Spindle
Spindle
l'
l
l'
l'
L'
l
l'
L'
L"
L
L
Material
•Spindle: SKS3 or equivalence (harder than HRC60)
•Sleeve: Easy-cutting steel (Brass is available.)
Accuracy
•Feeding accuracy: 0.002mm
•Screw/nut clearance: 0.005mm
•Feeding deflection (Spindle): Less than 0.003mm
•Feeding deflection (Sleeve mounting surface): Less than
0.005mm
Material
•Spindle: SKS3 or equivalence (harder than HRC60)
•Sleeve: Easy-cutting steel (Brass is available.)
Accuracy
•Feeding accuracy: 0.003mm
•Screw/nut clearance: 0.005mm
•Feeding deflection (Spindle): Less than 0.003mm
•Feeding deflection (Sleeve mounting surface): Less than
0.005mm
Remarks for order
•Lead screw
1. Specify øD, øD’, L, L’ and P dimensions.
2. Specify both end machining whether there is a need
or not and the shape of each end if it is necessary.
•Nut
1. Specify external shape, length and mounting
specification.
2. Specify a material to be used
Remarks for order
•Lead screw
1. Specify øD, L, L’ and P dimensions.
2. Specify both end machining whether there is a need
or not and the shape of each end if it is necessary.
•Nut
1. Specify external shape, length and mounting
specification.
2. Specify a material to be used
Specifications
Specifications
Screw dia.
øD
3
4.5
7.35
7.35
9
10
15
Screw pitch
P
0.5
0.5
0.5
0.5
0.5
0.5
1
0.5
1
Stem dia.
øD’(max.)
2
3.5
5
6.35
8
9
8
14
13
Screw length
L (max.)
30
35
60
90
120
120
120
Thread portion length
L’ (max.)
20
20
40
70
70
70
70
(Unit: mm)
Nut dia.
øD (min.)
4.3
6.5
10
10
12
13
18
Screw dia.
øD
5
6
8
10
12
15
20
33
Screw pitch
P
0.5
0.5
0.5
0.5
1
0.5
1
0.5
1
0.5
1
Screw length Thread portion length
L (max.)
L’ (max.)
90
70
140
120
160
140
230
210
250
230
280
250
300
280
(Unit: mm)
Nut dia.
øD (min.)
6.5
10
10
12
13
18
23
Do you spend money on troublesome production of micrometer head fixture?
Mitutoyo offers various fixtures which are well designed for customer convenience.
All fixtures are made of cast iron (FC45 with nickel plating).
Micrometer
head fixtures
Micrometer head / Fixture reference table
Micrometer head
Fixture
303560, 303562, 303564, 303566
Series 148 (Page 8, 16)
303559, 303561, 303563, 303565
303569, 303571, 303573, 303575
Series 149 (Page 9)
303568, 303570, 303572, 303574
303579, 303581, 303583, 303585
Series 150 (Page 10, 11)
303578, 303580, 303582, 303584
Applicable stem specifications
ø9.5 X 9.5mm plain stem
ø9.5 X 9.5mm stem with clamp nut
ø9.5 X 15mm plain stem
ø9.5 X 15mm stem with clamp nut
ø10 X 15mm plain stem
ø10 X 15mm stem with clamp nut
Stage
Micrometer head
Fixture
For micrometers with clamp nut
E
B
I
C
D
F
A
E
2-G
A
F
D
G
2-I
E
H
Order No. 303561 303570 303580
A
ø9.5
ø9.5
ø10
B
6
11.5 11.5
C
40
60
60
D
3.5
5.5
5.5
E
30
40
40
F
15
20
20
G
ø3.4
ø4.5 ø4.5
B
C
2-K
D
J
C
G
A
H
B
I
F
D
J
2-K
Order No. 303559 303568 303578
A
ø9.5
ø9.5
ø10
B
6
11.5 11.5
C
15
20
20
D
20
30
30
E
24
35
35
F
5
7
7
G
11
16
16
H
8
12
12
I
0.5
1.75 1.75
J
27.5
40
40
K
ø3.4
ø4.5 ø4.5
C
A
B
(Unit: mm)
F
34
H
E
G
L
Order No. 303563 303572 303582
A
ø9.5
ø9.5
ø10
B
6
11.5 11.5
C
30
40
40
D
37.5
50
50
E
4.5
6.5
6.5
F
15
18
18
G
10
15
15
H
15
20
20
I
ø3.4
ø4.5 ø4.5
Order No. 030565 303574 303584
A
ø9.5
ø9.5
ø10
B
6
11.5 11.5
C
ø15
ø15
ø15
D
15
20
20
E
25
40
40
F
8.5
8.5
8.5
G
7.5
10
10
H
10
20
20
I
10
15
15
J
27.5
35
35
K
ø3.4
ø4.5 ø4.5
L
0.75
1.25 1.25
Recommended fixing screws
Fixture
303559, 303560, 303561, 303562,
303563, 303564
303565, 303566
303568, 303569, 303570, 303571,
303572, 303573, 303578, 303579,
303580, 303581, 303582, 303583
303574, 303575, 303584, 303585
Hex-socket screw 1
Washer 2
M3X0.5X8
Size 3, round type
M3X0.5X12
Size 3, round type
M4X0.7X10
Size 4, round type
M3X0.7X12
Size 4, round type
1
2
For plain stem micrometers
I
E
G
F
H
D
A
B
J
C
2-I
A
303581
ø10
14.5
15
22.5
60
5
40
20
ø4.5
M3X0.5
F
Order No. 303562 303571
A
ø9.5
ø9.5
B
9
14.5
C
15
15
D
20
22.5
E
40
60
F
3
5
G
30
40
H
15
20
I
ø3.4
ø4.5
J
M3X0.5 M3X0.5
2-J
H
E
B
C
K
M
2-L
D
J
E
I
A
C
G
B
K
G
J
D
F
H
303579
ø10
14.5
20
30
35
7
16
12
3.25
42.5
7.25
ø4.5
M3x0.5
I
A
2-L
Order No. 303560 303569
A
ø9.5
ø9.5
B
9
14.5
C
15
20
D
20
30
E
23
35
F
5
7
G
11
16
H
8
12
I
1.5
3.25
J
32.5
42.5
K
4.5
7.25
L
ø3.4
ø4.5
M
M3x0.5 M3x0.5
D
K
C
B
M
(Unit: mm)
F
35
H
E
G
Order No. 303564 303573 303583
A
ø9.5
ø9.5
ø10
B
9
14.5 14.5
C
30
40
40
D
42.5
52.5 52.5
E
4
6
6
F
15
18
18
G
10
15
15
H
15
20
20
I
4.5
7.25 7.25
J
ø3.4
ø4.5 ø4.5
K
M3X0.5 M3X0.5 M3X0.5
Order No. 303566 303575 303585
A
ø9.5
ø9.5
ø10
B
9
14.5 14.5
C
15
15
15
D
15
20
20
E
25
40
40
F
8.5
8.5
8.5
G
7.5
10
10
H
10
20
20
I
10
15
15
J
32.5
40
40
K
4.5
7.25 7.25
L
ø3.4
ø4.5 ø4.5
M
M3X0.5 M3X0.5 M3X0.5
Made-to-order
micrometers
1.
Spindle
Long spindle is also
available.
•Standard (flat)
Mitutoyo micrometer heads are used in various application fields. Although various
ready-made micrometer heads are provided to meet various customer demands,
customization is still required to meet more suitable specification.
Mitutoyo offers such “made-to-order” micrometer head even from one piece
production onwards.
2.
Stem
Various stem types are available according to your
fixing specification.
•Plain
3.
Graduation
Reverse graduation, vertical
graduation, etc. are available.
The color of figure and
graduation on the thimble can
be changed from normal black
to red.
•Standard
•Spherical
0
5
10
15
5
0
•With clamp nut
45
•Reverse
•Point
25
20
15
10
45
0
5
5
45
0
15
5
•Vertical
10
•Whole screw thread
0
•Spline
•Internal screw thread
45
0
10
15
20
25
•Vertical & reverse
5
•Flange
•Flange
•Specified zero point
10
5
0
5
5
0
45
•Graduation only
•Blade
36
Thimble attachment
for motor drive
Special logotype
operation
Your company logotype
Several thimble
attachments for motor drive
can be marked on the
thimble.
operation by gear, roundbelt, flat-belt, timing-belt,
etc. are available. Solidconstructed thimble and
attachment is available.
4.
5.
6.
Thimble setting
Ratchet, set screw and
hex-socket head screw are
available for thimble
setting.
7.
Spindle pitch
The standard spindle pitch is 0.5mm.
1mm pitch for quick feeding and
0.25mm pitch for fine feeding are
available. Inch pitch is also available.
8.
•Ratchet
Screw lubricant
Screw lubricant can be specified
for your application.
9.
•Set screw
All-stainless steel model
All-stainless steel micrometer
head is available.
10.
Simple packing
Simplified packing is available for
large quantity like an OEM purpose.
•Hex-socket head
11.
Precision lead screw
Precision lead screw (lead screw and
nut) is available for your application.
Refer to page 32 and 33.
12.
Accuracy inspection
certificate
Mitutoyo is able to supply a
micrometer head together with
its accuracy inspection
certification, at a nominal rate.
37
Micrometer
head selection
guide
The measuring range, spindle face, stem type, graduation, thimble diameter, etc.
must be considered for the selection of the most suitable micrometer head for your
application. Mitutoyo provides “Micrometer Head Selection Guide” for your
reference as below.
Stem with clamp nut
Stem
Plain stem
Stem with clamp nut
Plain
•The stem is a part to be used for micrometer head clamping. It is classified into “Plain stem”
or “Stem with clamp nut”. The stem diameter is designed according to the size of the
micrometer head itself. The upper and lower tolerance limit values are mentioned on the
catalog with h6 specification.
•The micrometer head with clamp nut can be fixed to the stage easily and firmly. While
additional preparation of slotting or adhesive bonding is necessary for the plain stem type.
However, the plain stem type has a wider applicable range and allows stem position tuning
in forward/backward direction.
•Mitutoyo offers various optional fixtures for general use. Refer to page 36.
Spindle face
Measuring range (spindle stroke)
Flat spindle
Spherical spindle
•Six measuring ranges from 5 to 50mm are
available for standard type micrometer head.
Choose the suitable range by considering
some allowance for spindle movement.
•Even though the required measuring range is
2 or 3mm, choice of 25mm range model is
more economical if there is enough space for
installation.
•The measuring range can be extended by
using a gauge block. (Fig D)
•The broken line on each micrometer head
drawing shows the thimble position at the
stroke end. Carefully consider this point for
your jig design.
•The micrometer head with a flat spindle is
generally used for a measuring instrument.
•The micrometer head with a spherical spindle
is suitable for a feeding device since the
feeding error caused by the inclined
installation can be minimized. (Fig A) The
combination of a carbide ball and flat spindle
(Fig B) provides the same effect as Fig A.
•Mitutoyo recommends the use of the nonrotating spindle type micrometer head when
it is used for the delicate or high-accuracy
application. (Fig C)
•The flat spindle and flat contact surface
combination is recommended for highdurable applications.
Figure A
Figure B
Figure C
Gauge block
Head stroke
Available stroke
38
Spindle lock
Ultra-fine feed
When using the micrometer head as
a stopper, Mitutoyo recommends to
use a micrometer head with spindle
clamp to avoid problem due to a
loose spindle. Special clamping
mechanism is employed to eliminate
spindle displacement at clamping.
The spindle is fed straight without
rotation. This avoids workpiece
rotation for torsion-free feeding and
reduces workpiece deformation and
wear.
Ultra-fine feed micrometer heads
employ the differential movement
mechanism which are available for
the applications requiring ultra-fine
feeding like a manipulator.
Thimble diameter
Spindle pitch
Thimble diameter is closely related with thimble
graduation and operation efficiency. Small thimble allows
quick positioning, while large thimble allows fine
graduation. The large thimble type with a feeding knob
provides both advantages.
1mm spindle pitch
•0.5mm: Standard
•1mm (.25”): 1mm/rotation spindle allows quick feeding
and positioning and high-loading capacity. This
eliminates misreading of 0.5mm graduation on the
sleeve.
•0.1mm, 0.25mm: 0.1mm, 0.25mm/rotation spindle
allows fine feeding and precise positoning.
With constant force device (ratchet)
Without constant force device
Constant force device
•Mitutoyo recommends to choose a micrometer head
with a constant force device (ratchet) when it is used as
a measuring tool.
•Micrometer head without constant force device is
suitable for a stopper and space priority applications.
Reverse
45
25 20
0
Bidirectional
5
20 90
10 80
Standard
5
0
0
5
0 0
5
25 20
0
90 10
45
80 20
Graduation
•”Bidirectional” graduation provides both positive and
negative counting. The figures on thimble and sleeve
are specified by color (black and red) for clear reading.
•Digimatic and electronic micrometer heads which have
an internal or external display counter are available for
direct reading. These micrometer heads can be linked to
the Mitutoyo Statistical Process Control (M-SPC) system.
•If you want to obtain (read) the spindle displacement,
pay attention to the specifications of the thimble/sleeve
graduation.
•”Standard” graduation is the same graduation as an
outside micrometer. When retracting the spindle,
positive counting is provided.
•”Reverse” graduation provides positive counting when
projecting the spindle.
39
When mounting the micrometer head, it is fixed with its stem. Therefore the
secured stem clamping method without affecting inside mechanism must be chosen
for accuracy. Although the most popular three clamping methods are introduced
below, Mitutoyo recommends the use of “Clamp nut” or “Slotted fixture” method.
Fixture selfproduction guide
Unit: mm
Fixing method
Using clamping unt
Using slotted fixture
Using set screw
Plane A
Mounting hole fitting
tolerance value (mm)
ø9.5, ø10mm stem: G7 (+0.005 to +0.020)
ø12, ø18mm stem: G7 (+0.006 to +0.024)
ø9.5, ø10mm stem: G7 (+0.005 to +0.020)
ø12, ø18mm stem: G7 (+0.006 to +0.024)
ø9.5, ø10mm stem: H5 (+0.000 to +0.006)
ø12, ø18mm stem: H5 (+0.000 to +0.008)
Remarks
•Take care the perpendicularity of the
plane A against the setting hole.
•Tolerance of perpendicularity:
Less than 0.16/6.5 (same as that of
grade 2 screw center tolerance value)
•Remove carefully burr on the slot.
•Suitable set screw size: M3X0.5 or
M4X0.7
•Countersink on the stem:
Less than 90˚X0.5
When countersinking, take care not to
cause stem deformation.
40
Maximum load
of micrometer
head
The maximum loading capacity of micrometer head cannot be quantified since it
varies according to the clamping method, type of the load applied (statistic load or
active load) and operating conditions (used as a feeding device or stopper).
Mitutoyo recommended loading limit value is as follows when the micrometer head
is used as a measuring instrument within its accuracy guaranteed stroke (within 0.1
million manual rotations). The static load test result carried out by using a small size
micrometer head is also mentioned below.
1. Maximum loading capacity
Standard type:
Other types:
Micrometer head
0.5mm spindle pitch models
0.1mm, 0.25mm spindle pitch models
Ultra-small/Small size models
Non-rotating spindle models
Fine feed models
Maximum load
Up to 39.2N (4kgf)/19.6N (2kgf)*
Up to 19.6N (2kgf)
Up to 39.2N (4kgf)
Up to 58.5N (6kgf)
Up to 19.6N (2kgf)
Up to 19.6N (2kgf)
Up to 19.6N (2kgf)
*Ulta-small and small size models
2. Static loading tast
(148-104, 148-103 used)
Test conditions
After setting each micrometer head as shown below, apply the test load from “P” direction by using a material
testing machine. In increasing the test load, measure the test load at the time when the mirometer is borken or
dropped out from the fixture.
P
P
Mounting nut
Setscrew
P
Bracket
Using clamp nut
The micrometer heads are
broken at 8.63 to 9.8kN (880 to
1000kgf) load.
Using slotted fixture
The micrometer heads are
dropped from the fixture at 0.69
to 0.98kN (70 to 100kgf) load.
41
Using set screw
The set screw are broken at 0.69 to
1.08kN (70 to 110kgf) load.
Traceability System of Mitutoyo Standard
Traceability of
temperature field
Traceability of length field
National Metrology Institute of Japan / National Institute of Advanced Industrial Science and Technology (NMIJ/AIST)
633nm Iodine Stabilized He-Ne Laser <National (Primary) Standard>
NMIJ/AIST
Temperature fixed points
National (Primary)
Standard>
once/3years
Mitutoyo Metrology Calibration Center (JCSS Accredited Cal. Lab. No.0031)
633nm Iodine Stabilized He-Ne Laser <Secondary Standard>
once/3years
Mitutoyo Miyazaki Mfg.Dept.
(RvA Accredited Cal.Lab. No.K107)
633nm Stabilized He-Ne Laser
once/3years
(JCSS Accredited Cal.Lab. No.0030)
<Laboratory Reference Standard>
once/3years
Mitutoyo Utsunomiya
Calibration Center
once/year
once/2years
Working
Standard
Mitutoyo Utsunomiya
Calibration Center
Standard Gauge Block
once/year
once/year
Mitutoyo Miyazaki
Mfg.Dept.
(RvA Accredited
Cal.Lab. No.K107)
Autocollimator
Straightness
Step Gage
Measuring
Coordinate
Form
Instrument Measuring Machine Measuring Machine
JCSS Accredited Cal.Lab.
Temperature fixed point
<Secondary Standard>
once/2years
Mitutoyo Miyazaki
Mfg.Dept.
Gauge Block
Mitutoyo Techno Service
Business Division
(RvA Accredited Cal.Lab. No.K132)
Step Gage /Reference Scale
Reading Scale
JEMIC
<National (Sub-Primary)
Standard>
once/3years
Mitutoyo Metrology
Calibration Center
(JCSS Accredited Cal. Lab. No.0031)
Mitutoyo Utsunomiya
Calibration Center
(JCSS Accredited
Cal.Lab. No.0078)
Standard Gauge Block/
Micrometer Standard/
Step Gage
Gauge Block
Ring Gage
Measuring
Tool
Scale unit
once/year
Mitutoyo Hiroshima
Calibration Center
(JCSS Accredited
Cal.Lab. No.0109)
Standard Gauge Block/
Micrometer Standard/ Step Gage
Dial Gage Tester
Precision
Sensors
Mitutoyo Metrology
Calibration Center
(JCSS Accredited
Cal.Lab. No.0031)
(Triple point of water)/
Platinum resistance
thermometer
<Laboratory Reference
Standard>
Standard
Scale
Vision
Measuring Machine
Laser Length
Measuring Machine
Optical
Measuring Machine
Thermometer
Mitutoyo Group Accredited Calibration Laboratories
National
metrology
institute
Japan
Singapore, Indonesia, Thailand, Vietnam
Malaysia
Taiwan
India
NMIJ/
AIST
SPRING
SIRIM
NML
NPLI
ILAC
(MRA)
APLAC
(MRA)
Mitutoyo South Asia
No.C-0349
Mitutoyo Taiwan
No.0336
Calibration Laboratory Assessment Service
Standards Council of Canada
Centro Nacional de Metrología
Entidad Mexicana de Acreditación, a.c.
National Physical Laboratory
United Kingdom Accreditation Service
NABL
CNLA
DSM
Mitutoyo Malaysia
No.SAMM152
42
CLAS:
SCC:
CENAM:
EMA:
NPL:
UKAS:
Mitutoyo Asia Pacific
(Ho Chi Minh office)
No.LA-1996-0102-C-4
National Measurement Laboratory
Chinese National Laboratory Accreditation
Standards and Industrial Research Institute of Malaysia
Department of Standards Malaysia
National Institute of Standards and Technology
American Association for Laboratory Accreditation
National Research Council of Canada-Institute for
National Measurement Standards
Mitutoyo Asia Pacific (Hanoi office)
No.LA-1996-0102-C-3
Mitutoyo Thailand (Cholburi Branch)
No.LA-1996-0102-C-2-1
Mitutoyo Thailand
No.LA-1996-0102-C-2
(Indonesia office)
No.LA-1996-0102-C-1
NML:
CNLA:
SIRIM:
DSM:
NIST:
A2LA:
NRC-INMS:
No.LA-1996-0102-C
National Institute of Advanced Industrial Science
and Technology
National Metrology Institute of Japan
Japan Calibration Service System
National Institute of Technology and Evaluation
International Accreditation Japan
Standards, Productivity and Innovation Board
Singapore Accreditation Council
Mitutoyo Techno Service
Business Division No.0031
Mitutoyo Kawasaki Cal.Center
(Force) No.0086
Mitutoyo Hiroshima Cal.Center
No.0109
NMIJ:
JCSS:
NITE:
IAJapan:
SPRING:
SAC:
Mitutoyo Utsunomiya Cal.Center
No.0078
AIST:
Mitutoyo Metrology Cal.Center
(Length and Temperature) No.0031
Mitutoyo Miyazaki Mfg. Dept.
No.0030
Accredited
calibration
laboratory
SACSINGLAS
IAJapan/
NITE
JCSS
Accreditation
body
Traceability of test equipment
National Institute of Information
and Communications Technology
National Metrology Institute of Japan / National Institute of Advanced Industrial Science and Technology (NMIJ/AIST)
once/5years
once/3years
Mitutoyo Kawasaki
Calibration Center
(JCSS Accredited Cal.Lab.No.0086)
Force-proving Instruments
NIPPON
KAIJI KYOKAI
Japan Bearing
Inspection Institute
Mitutoyo Metrology
Calibration Center
(JCSS Accredited Cal. Lab. No.0031)
633nm Iodine Stabilized He-Ne Laser
Japan Quality
Assurance Organization
once/3years
once/3years
(JCSS Accredited
Cal.Lab. No.0030)
Mitutoyo Metrology
Calibration Center
(JCSS Accredited
Cal. Lab. No.0031)
once/2years
Reference
Indenters
Japan Electric Meters
Inspection Corporation
once/3years
Force Measuring
Machine
once/5years
Reference
Weights
once/year
Gauge Block / Step Gage
Standard Scale
ORIX Rentec
Corporation
once/4years
once/4years
Vibration
Reference Device
Balance
once/3years
Piezoelectric /Servo
Acceleration Pickup
Electric
standards
Hardness
Reference Machine
once/year
once/5years
once/year
Hardness Standard
Specimen
Indenters
Test
Equipment
once/year
Vibration Testing Machine /
Vibrometer
Testing Weights
Hardness Testing
Machine
Vibration Testing
Machine
Balancing Machine
USA
Canada
Mexico
UK
Netherlands
NIST
NRCINMS
CENAM
NPL
NMI
Germany Switzerland
PTB
METAS
Seismological
Instruments
Vibro Meter
Italy
Sweden
Brazil
Argentina
IMGC
SP
INMETRO
INTI
EA
(MRA)
OAA
Mitutoyo Argentina (Length)
No.LC 010
Mitutoyo Sul Americana
(Force and Hardness) No.207
Mitutoyo Sul Americana
(Length) No.031
(ILAC):
(APLAC):
(EA):
(MRA):
#:
RBC
SWEDAC
NPLI:
NABL:
Mitutoyo Scandinavia
No.1794
43
Mitutoyo Italiana
No.107
Mitutoyo Schweiz
No.SCS074
SP:
Swedish National Testing and Research Institute
SWEDAC: Swedish Board for Accreditation
and Conformity Assessment
INMETRO: Instituto Nacional de Metrologia Normalização
e Qualidade Industrial
RBC:
Rede Brasileira de Calibração
INTI:
Instituto Nacional de Tecnologia Industrial
OAA:
Organismo Argentino de Acreditaci
SIT
SAS
DKD
Mitutoyo Messgeräte
No.DKD-K-14501
Mitutoyo Miyazaki Mfg. Dept
No.K 107
Mitutoyo Netherland
No.K 086
Mitutoyo UK
No.0332
Mitutoyo Mexicana (Hardness)
No.DZA-10
Mitutoyo Mexicana (Length)
No.D-45
Mitutoyo Canada
No.2003-05
Mitutoyo America Field Service
No.1643.01
Mitutoyo America (Plymouth)
No.1472.01
Nederlands Meetinstituut
Raad voor Accreditatie
Physikalisch-Technische Bundesanstalt
Deutscher Kalibrierdienst
The Swiss Federal Office of Metrology and Accreditation
Swiss Accreditation Service
Istituto di Metrologia "GUSTAVO COLONNETTI"
Servizio di Taratura in Italia
RvA
UKAS
EMA
CLAS/SCC
A2LA
Mitutoyo America (Elk Grove)
No.0750.01
NMi:
RvA:
PTB:
DKD:
METAS:
SAS:
IMGC:
SIT:
National Physical Laboratory of India
National Accreditation Board for Testing
and Calibration Laboratories
International Laboratory Accreditation Cooperation
Asia-Pacific Laboratory Accreditation Cooperation
European Accreditation Cooperation
Mutual Recognition Arrangement
Accreditation No.
Note: All information regarding our products, and in particular the illustrations, drawings, dimensional and performance data contained in this pamphlet, as well as other
technical data are to be regarded as approximate average values. We therefore reserve the right to make changes to the corresponding designs, dimensions and weights.
The stated standards, similar technical regulations, descriptions and illustrations of the products were valid at the time of printing. Only quotations submitted by ourselves
may be regarded as definitive.
Our products are classed as regulated items under Japanese Foreign Exchange and Foreign Trade Law. Please consult us in advance if you wish to export our products to
any other country. If the purchased product is exported, even though it is not a regulated item (Catch-All controls item), the customer service available for that product
may be affected. If you have any questions, please consult your local Mitutoyo sales office.
133.50 0704 5 B (WZ)NE, Printed in Japan
Our products are classed as regulated items under Japanese
Foreign Exchange and Foreign Trade Law. Please consult us
in advance if you wish to export our products to any other
country. If the purchased product is exported, even though
it is not a regulated item (Catch-All controls item), the
customer service available for that product may be affected.
If you have any questions, please consult your local Mitutoyo
sales office.

micrometer heads

Transcription

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