Recommended Milling Conditions
T118
T118FX / T218FX
T116 / T117
T116FX / T117FX / T217FX
T116FX T116 T117FX T117 T217FX T118FX T118 T218FX
Dc
Dc
Dc
Dc
ae
ae
ae
ae
ae=0.1xDc
ae=0.1xDc
ae=0.1xDc
ae=0.1xDc
cutting speed Vc (m/min)
feed Fn(mm/rev)
cutting speed Vc (m/min)
feed Fn(mm/rev)
cutting speed Vc (m/min)
feed Fn(mm/rev)
Cutting speed Vc (ft/min)
feed Fn(mm/rev)
Carbon Steel Materials
40
0.003×Dc
40
0.003×Dc
GR1 Carbon Steel
<24HRC Low-alloyed Steel <30HRC Hi-alloyed Steel 30~38HRC Hardened Steel 38~48HRC Hardened Steel 48~56HRC Hardened Steel
35
0.002×Dc
35
0.002×Dc
GR2
P
25
0.0015×Dc
25
0.0015×Dc
GR3
Hardened Steel Materials
15
0.0015×Dc
15
0.0015×Dc
GR4
15
0.001×Dc
15
0.001×Dc
H
GR5
GR6
Stainless Steel Materials
20
0.0015×Dc
20
0.0015×Dc
GR8-1 Ferritic 、 Martensitic
20
0.0015×Dc
20
0.0015×Dc
GR8-2 Austenitic
M
15
0.001×Dc
15
0.001×Dc
GR8-3 Austenitic-ferritic
Austenitic-ferritic Heat-resistant
15
0.001×Dc
15
0.001×Dc
GR8-4
Cast Iron Materials
40
0.002×Dc
40
0.002×Dc
GR9-1 Grey cast iron
K
40
0.002×Dc
40
0.002×Dc
GR9-2 Nodular cast iron
Aluminium Steel Materials
Wrought Aluminium alloys Aluminium cast alloys <10% Aluminium cast alloys >10%
60
0.002×Dc
60
0.002×Dc
GR10-1
50
0.002×Dc
50
0.002×Dc
GR10-2
40
0.002×Dc
40
0.002×Dc
GR10-3
Copper Steel Materials
40
0.002×Dc
40
0.002×Dc
GR11-1 Pure Copper
N
30
0.002×Dc
30
0.002×Dc
GR11-2 Brass
20
0.002×Dc
20
0.002×Dc
GR11-2 Bronze
Plastics Steel Materials
GR12 Plastics
FRP CFRP Steel Materials
GR13 FRP CFRP
Titanium Materials
GR15 Titanium
Nickel Materials
GR16-1 Nickel
GR16-2 cobalt-base alloys
S
GR16-3 Iron-based alloy
Heat-resistant Steel Materials
GR17 Heat-resistant Steel
※ All cutting data are for reference only. Please adjust according to actual machining conditions. 1. Please work with good rigidity / high precision facilities and collet chuck. 2. Please choose proper cutting fluid. 3. The cutting data is reference value only. Please adjust it according to your real working conditions. 4. If RPM is lower than the reference value, the Feed rate (fz) and RPM should be reduced by the same proportion. 5. If vibration occurs during cutting, please reduce cutting parameter.
170
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