Recommended Milling Conditions
Q135FX / Q135SX
Q139FX / Q139SX
Q138FX / Q138SX
Q136FX / Q136SX
Q136FX Q136SX Q138FX Q138SX Q139FX Q139SX Q135FX Q135SX
Dc
ae=0.01xDc
ae=0.01xDc
ae=0.01xDc
ae=0.01xDc
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 (m/min)
feed Fn(mm/rev)
Carbon Steel Materials
250
0.003×Dc
250
0.003×Dc
250
0.003×Dc
250
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
230
0.002×Dc
230
0.002×Dc
230
0.002×Dc
230
0.002×Dc
GR2
P
210
0.0015×Dc
210
0.0015×Dc
210
0.0015×Dc
210
0.0015×Dc
GR3
Hardened Steel Materials
150
0.0015×Dc
150
0.0015×Dc
150
0.0015×Dc
150
0.0015×Dc
GR4
130
0.001×Dc
130
0.001×Dc
130
0.001×Dc
130
0.001×Dc
H
GR5
GR6
Stainless Steel Materials
130
0.0015×Dc
130
0.0015×Dc
130
0.0015×Dc
130
0.0015×Dc
GR8-1 Ferritic 、 Martensitic
120
0.0015×Dc
120
0.0015×Dc
120
0.0015×Dc
120
0.0015×Dc
GR8-2 Austenitic
M
120
0.001×Dc
120
0.001×Dc
120
0.001×Dc
120
0.001×Dc
GR8-3 Austenitic-ferritic
Austenitic-ferritic Heat-resistant
120
0.001×Dc
120
0.001×Dc
120
0.001×Dc
120
0.001×Dc
GR8-4
Cast Iron Materials
210
0.002×Dc
210
0.002×Dc
210
0.002×Dc
210
0.002×Dc
GR9-1 Grey cast iron
K
200
0.002×Dc
200
0.002×Dc
200
0.002×Dc
200
0.002×Dc
GR9-2 Nodular cast iron
Aluminium Steel Materials
Wrought Aluminium alloys Aluminium cast alloys <10% Aluminium cast alloys >10%
GR10-1
GR10-2
GR10-3
Copper Steel Materials
GR11-1 Pure Copper
N
GR11-2 Brass
GR11-3 Bronze
Plastics Steel Materials
GR12 Plastics
FRP CFRP Steel Materials
GR13 FRP CFRP
Titanium Materials
100
0.002×Dc
100
0.002×Dc
100
0.002×Dc
100
0.002×Dc
GR15 Titanium
Nickel Materials
80
0.002×Dc
80
0.002×Dc
80
0.002×Dc
80
0.002×Dc
GR16-1 Nickel
60
0.002×Dc
60
0.002×Dc
60
0.002×Dc
60
0.002×Dc
GR16-2 cobalt-base alloys
S
50
0.002×Dc
50
0.002×Dc
50
0.002×Dc
50
0.002×Dc
GR16-3 Iron-based alloy
Heat-resistant Steel Materials
30
0.002×Dc
30
0.002×Dc
30
0.002×Dc
30
0.002×Dc
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.
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