MILLING Feed recommendations

D.fm Page 170 Thursday, September 8, 2005 11:18 AM
General Turning
A
MILLING
Feed recommendations
PROFILING
Feed per tooth, fz (mm/tooth)
Parting and Grooving
B
C
Insert geometry
U-Max®
Chamfering endmill
Insert size
Starting value
(min.- max.)
SPMT-WL
-WH
0.17
0.35
(0.08-0.21)
(0.10-0.42)
215.3
-AAH
0.17
0.12
(0.10-0.20)
(0.08-0.15)
216.2-08
10
17
0.12
(0.08-0.15)
15
0.17
(0.10-0.20)
- 12 .. M-M
- 16 .. M-M
- 20 .. M-M
- 25 .. M-M
- 30 .. M-M
- 32 .. M-M
- 40 .. M-M
- 50 .. M-M
- 10 .. E-M
- 12 .. E-M
- 16 .. E-M
- 20 .. E-M
- 25 .. E-M
- 30 .. E-M
- 32 .. E-M
- 40 .. E-M
- 50 .. E-M
0.10
0.10
0.15
0.15
0.17
0.17
0.20
0.20
0.10
0.10
0.10
0.15
0.15
0.17
0.17
0.20
0.20
(0.08-0.15)
(0.08-0.15)
(0.08-0.18)
(0.08-0.18)
(0.08-0.20)
(0.08-0.20)
(0.10-0.30)
(0.10-0.30)
(0.05-0.15)
(0.05-0.15)
(0.05-0.15)
(0.05-0.18)
(0.05-0.18)
(0.05-0.20)
(0.05-0.20)
(0.05-0.25)
(0.05-0.25)
- 08 .. E-L
- 10 .. E-L
- 12 .. E-L
- 16 .. E-L
- 20 .. E-L
- 25 .. E-L
- 30 .. E-L
- 32 .. E-L
0.12
0.12
0.15
0.17
0.17
0.20
0.20
0.20
(0.10-0.25)
(0.10-0.25)
(0.15-0.35)
(0.15-0.35)
(0.15-0.35)
(0.15-0.40)
(0.15-0.40)
(0.15-0.40)
R215.64
T-Max®
Long edge cutter
Threading
R215.3
D
U-Max®
Drilling endmill
Milling
R216.2
CoroMill® Ball Nose
E
Drilling
R216
Boring
F
CoroMill® Ball Nose Finishing
G
Toolholding Systems
R216F
Multi-Task Machining
H
General Information
I
MILLING Feed recommendations
D 170
D.fm Page 171 Thursday, September 8, 2005 11:18 AM
Feed recommendations
SLOT MILLING
MILLING
Average chip thickness, hm(mm)
CoroMill® 331
N/R331.32
R331.35
R/L331.52
(min.- max.)
04, 05
08,11, 14
04, 05
08, 11, 14
0.05
0.06
0.07
0.09
(0.02-0.15)
(0.03-0.15)
(0.04-0.18)
(0.05-0.20)
-PL, ML, -KL
-WM, -PM, -MM -KM
-WH, -KH, -PH
0.11
0.24
0.35
(0.07-0.17)
(0.10-0.28)
(0.10-0.42)
330.20
0.030
0.05
0.05
(0.01-0.12)
(0.02-0.14)
(0.02-0.14)
0.02
0.03
(0.01-0.06)
0.02-0.08)
-PL, ML, -KL, -WL, -NL
-PM, -MM, -KM, -WM
B
RCHT/RCKT
C
For slitting
330.20
T-MAX grooving cutters
331.91
331.91
-AA 2 - 4
-AA 5 - 6
-XE
1.10 - 3
3.15 - 5
D
Milling
T-MAX Q-Cutter
Recommended
Threading
SIDE- AND FACEMILLS
Insert size
Parting and Grooving
Insert geometry
General Turning
A
Drilling
E
Boring
F
Toolholding Systems
G
Multi-Task Machining
H
MILLING Feed recommendations
D 171
General Information
I
D.fm Page 172 Thursday, September 15, 2005 3:09 PM
General Turning
A
MILLING
Grade descriptions
Grades for milling
Steel
Parting and Grooving
B
Stainless steel
Threading
C
Cast iron
Milling
D
Drilling
Non-ferrous metals
E
Boring
Heat resistant
and super alloys
F
The position and form of the grade symbols Centre of the field
indicate the suitable field of application.
of application.
Multi-Task Machining
H
Hardened
materials
Toolholding Systems
G
General Information
I
MILLING Grade descriptions
D 172
}
Recommended field of
application.
Wear resistance
Toughness
D.fm Page 173 Thursday, September 8, 2005 11:18 AM
MILLING
Grades for milling
Basic grades
Basic grades
GC4030 (HC) – P25 (P10 – P40)
Coated carbide grade for light to heavy milling (both wet and dry) in unalloyed and low
alloyed steels with hardness up to HB 300 at medium to high speeds.
GC4040 (HC) – P40 (P25 – P50)
Coated carbide grade for toughness demanding operations in steel milling. Also very
suitable for small batch production of mixed materials. Works well both with or
without coolant at low to medium speeds.
GC1025 (HC) – P10 (P05 – P20)
PVD-coated carbide grade for light milling of steel. In combination with perifery
ground inserts first choice for sticky materials e.g. low-carbon steels.
CT530 (HT) – P20 (P05 – P30)
Cermet grade for light milling operations mainly without coolant. The high resistance
to plastic deformation and smearing/built up edges makes it suitable for a wide
cutting speed range. Ideal grade for wiper inserts.
SM30 (HW) – P30 (P20 – P40)
Uncoated carbide grade for medium to rough milling at low to moderate cutting
speed. Good edge security in hard materials and at unstable conditions.
GC4020 (HC) – P15 (P05 – P25)
Coated carbide grade for light to heavy milling of steels at elevated temperatures (e.
g. in hardened steels or at very high cutting speeds) for highest possible productivity.
GC1025 (HC) – M15 (M10 – M20)
PVD-coated carbide grade for light milling of stainless steel. In combination with
perifery ground inserts first choice for sticky and workhardening materials.
GC2030 (HC) – M25 (M15 – M35)
PVD-coated carbide grade for milling of stainless steels (mainly austenitic types) at
medium to high speeds. In combination with positive geometries also suitable for
heat resistant material and titanium.
GC2040 (HC) – M30 (M20 – M40)
Coated carbide grade for milling of stainless steels with abrasive tendencies e. g.
cast components, ferritic/ martensitic stainless steels and PH-steels at medium
speeds. Also useful for small batch production of mixed materials.
Complementary grades
P10A (HC) M10 (M05-M15)
PVD coated grade for light milling of stainless steel. In combination with precision
ground edges first choice for finishing in profile milling applications
P20A M15 (M10-M20)
PVD coated grade for light milling of stainless steel. In combination with precision
ground edges first choice for finishing in profiling applications
GC4040 (HC) – M40 (M20 – M40)
Coated carbide grade for medium to heavy operations of stainless steel castings.
Very suitable for small batch production of mixed materials.
CT530 (HT) – M20 (M10 – M30)
Cermet grade for light milling of austenitic/ duplex stainless steels. The high
resistance to plastic deformation/ smearing/ built-up edges makes it suitable for a
wide cutting speed range in dry conditions.
SM30( HW) – M30 (M25 – M35)
Uncoated carbide grade for medium to rough milling at low to moderate cutting
speed. Good edge security at unstable conditions.
GC4030 (HC) – M15 (M10 – M25)
Coated carbide grade for light to heavy milling in martensitic stainless steels.
C
D
E
F
Boring
P10A (HC) – P10 (P05 – P15)
PVD coated grade for light milling of steel. In combination with precision ground
edges first choice for finishing in profile milling applications.
P20A P15 (P10-P20)
PVD coated grade for light milling of steel. In combination with precision ground
edges first choice for finishing in profiling applications
GC2030 (HC) – P25 (P15 – P35)
PVD-coated carbide grade for milling of low-carbon steels that tends to build up
edges. Also very suitable for 90 degree milling in mixed materials.
GC2040 (HC) – P40 (P30 – P50)
Coated carbide grade for milling of steels when a combination of sharp cutting edges
and a tough grade is needed at low speeds. Very useful for small batch production
of mixed materials.
GC3040 (HC) – P20 (P10 – P30)
Coated carbide grade with very good abrasive wear resistance for rough milling of
steel at medium to high speeds.
Complementary grades
Parting and Grooving
B
Austenitic/ferritic/martensitic stainless steel
Threading
Steel
Milling
P
Drilling
Grade descriptions
General Turning
A
Toolholding Systems
G
Multi-Task Machining
H
MILLING Grade descriptions
D 173
General Information
I
D.fm Page 174 Thursday, September 8, 2005 11:18 AM
General Turning
A
MILLING
Grade descriptions
Grades for milling
Parting and Grooving
B
Threading
C
Milling
D
Drilling
E
Boring
F
Cast iron
Basic grades
Basic grades
GC3020 – K20 (K10 – K30)
Coated carbide grade for medium to rough milling of grey cast iron mainly under dry
conditions. Long predictable tool life at medium to high cutting speeds.
GC3040 K30 (K20 – K40)
Coated carbide grade for toughness demanding milling of cast iron e.g. nodular cast
iron, wet conditions or high tensile iron. Long predictable tool life at low to medium
cutting speeds.
CB50 (BN) – K05 (K01 – K10)
CB50 is a cubic boron nitride tipped grade. It gives a high edge toughness combined
with good wear resistance. CB50 is well suited for machining of cast iron under
favourable conditions.
K20W (HC) K25 (K15-K35)
Coated carbide grade for medium to rough milling of grey cast iron under wet
conditions. To be used at low to medium speeds.
CD10 (DP) – N05 (N01 – N10)
Polycrystalline diamond tipped grade for machining of non ferrous and non metallic
materials. Gives long tool life, clean cut and good surface finish.
H10 (HW) – N10 (N05 – N15)
Uncoated finegrained carbide grade, giving excellent edge sharpness for milling of
aluminium.
Complementary grades
P10A (HC) K10 (K05-K15)
Uncoated carbide grade for finishing of cast iron, bronze and brass. Also suitabe for
wiper inserts.
P20A K15 (K10-K20)
PVD coated grade for light milling of cast iron. In combination with precision ground
edges first choice for finishing in profiling applications
K20D K20 (K10-K30)
MTCVD coated grade for medium to rough milling of cast iron. Mainly without coolant.
Long tool life with high speed capability.
H1P (HW) – H10 (H05 – H15)
Uncoated carbide grade for finishing chilled cast iron at medium speeds.
H13A (HW) – K25 (K15 – K30)
Uncoated carbide grade with wear resistance and toughness for light to medium
milling at moderate cutting speeds. Ideal choice for milling of ferritic nodular cast
iron.
GC4020 (HC) – K25 (K15 – K30)
Coated carbide grade for light to heavy milling of cast iron at medium speeds. To
complement GC3000 grades in operations where a thinner coating gives
advantages.
GC4030 (HC) – K30 (K25 – K35)
Coated carbide grade for light to heavy milling of nodular cast iron.
GC4040 (HC) – K35 (K30 – K40)
Coated carbide grade for medium to heavy operations at low speeds where the
toughness demand is high.
Toolholding Systems
G
Multi-Task Machining
H
I
General Information
Non ferrous metals, plastics, wood
MILLING Grade descriptions
D 174
Complementary grades
CT530 (HT) – N15 (N10 – N25)
Cermet grade mainly recommended at high RPM when milling aluminium thanks to
the low tendency to build up edges and low weight of the inserts.
GC1025 (HC) – N15 (N10 – N25)
PVD-coated carbide grade for rough milling of aluminium alloys in combination with
ground cutting edges.
H10F (HW) – N20 (N15 – N25)
Uncoated carbide grade suitable for milling of aluminium alloys in combination with
’’sharp’’ cutting edges.
H13A (HW) – N15 (N10 – N20)
Uncoated carbide grade suitable for milling of aluminium alloys in combination with
"sharp" cutting edges.
D.fm Page 175 Thursday, September 8, 2005 11:18 AM
Grade descriptions
MILLING
Grades for milling
General Turning
A
Basic grades
Basic grades
GC1025 (HC) – S15 (S10 – S20)
PVD-coated carbide grade for milling of heat resistant superalloys at medium speeds.
Good resistance to built up edges and plastic deformation.
H10F (HW) – S30 (S25 – S35)
Uncoated carbide grade with fine grain sizes. High notch wear resistance makes it
suitable for milling of aerospace materials e.g. titanium.
GC2030 (HC) – S25 (S15 – S25)
PVD-coated carbide grade for semi-finishing to light roughing of heat resistant
superalloys at low speeds.
CB50 (BN) – H05 (H01 – H10)
CB50 is a cubic boron nitride tipped grade. It gives a high edge toughness combined
with good wear resistance. CB50 is well suited for machining of hardened steel under
favourable conditions.
CC6090 (HC) – H10 (H05 – H15)
Silicon nitride ceramic grade suitable for semi-finish milling of chilled cast iron at
medium to high speed.
GC4020 (HC) – H25 (H15 – H30)
Coated carbide grade for light roughing under favourable conditions of hardened
steel up to HRC 60. Can take high temperatures.
Complementary grades
Complementary grades
P10A (HC) – H10 (H05 – H15)
PVD coated grade for light milling of hardened steel. In combination with precision
ground edges it is the first choice for finishing in profile milling applications.
CT530 (HT) – H25 (H10 – H25)
Cermet grade for finish milling of hardened steel components at low to medium
speeds.
GC3020 (HC) – H15 (H10 – H20)
Coated carbide grade for rough milling of hardened steel at fair conditions and
medium speeds.
GC3040 (HC) – H25 (H20 – H30)
Coated carbide grade for rough milling of hardened steel at fair conditions and low
to medium speeds.
GC1025 (HC) – H15 (H10 – H20)
PVD-coated carbide grade for milling of hardened components at low feeds and
moderate speeds.
H1P (HW) – H10 (H05 – H15)
Uncoated carbide grade for finishing chilled cast iron at medium speeds.
D
E
Drilling
H13A (HW) – S20 (S15 – S25)
Uncoated carbide grade with good abrasive wear resistance and toughness for
milling of heat resistant alloys under moderate cutting speeds and feeds.
GC2040 (HC) – S30 (S20 – S40)
Coated carbide grade for milling of cast heat resistant alloys.
C
Threading
Hardened steel
Milling
Titanium alloys
Parting and Grooving
B
Heat resistant alloys
Boring
F
Hardmetals:
HW
Uncoated hardmetal containing primarily
tungsten carbide (WC)
HT
HC
Uncoated hardmetal, also called cermet,
containing primarily titanium carbides
(TIC) or titanium nitrides (TIN) or both.
Hardmetals as above, but coated
Ceramics:
CA
Oxide ceramics containing primarily
aluminium oxide (Al2O3).
Diamond:
DP
Polycrystalline diamond1)
H
Boron nitride:
CM
Mixed ceramics containing primarily
aluminium oxide (Al2O3) but containing
components other than oxides.
CN
Nitride ceramics containing primarily
silicon nitride (Si3N4).
CC
CN
1)
Polycrystalline boron nitride1)
Polycrystalline diamond and polycrystalline
boron nitride are also named superhard cutting
materials.
Multi-Task Machining
Letter symbols specifying the designation of
hard cutting materials:
Toolholding Systems
G
Ceramics as above, but coated.
MILLING Grade descriptions
D 175
General Information
I