Progress recommendation conversion table |
|
|
Material
|
Speed
m/min
|
end face milling cutter feeding size(mm)
|
|
to 6mm
|
to 12mm
|
to 25mm
|
|
aluminum/aluminium alloy
|
183-365
|
,0050-,0500
|
,0050-,1015
|
,1015-,2030
|
|
brass/bronze
|
60-107
|
,0125-,0500
|
,0050-,0760
|
,760-,1250
|
|
copper/copper alloy
|
107-275
|
,0125-,0500
|
,0500
|
,0500-,1525
|
|
soft cast iron
|
60-153
|
,0125-,0500
|
,0500-,0760
|
,0760-,2030
|
|
hard cast iron
|
24-107
|
,0075-,0200
|
,0200-,0500
|
,0500-,1015
|
|
spherulitic graphite cast iron
|
24-122
|
,0050-,0250
|
,0250-,0500
|
,0500-,1525
|
|
forge iron
|
122183
|
,0050-,0250
|
,0250-,0760
|
,0760-,1780
|
|
magnesium/magnesium alloy
|
245427
|
,0125-,0500
|
,0500-,1015
|
,1015-,2540
|
|
monel/nickelic steel
|
45-90
|
,0500-,0250
|
,0250-,0500
|
,0500-,1015
|
|
nickel-base superalloy
|
6-40
|
,0075-,0200
|
,0200-,0250
|
,0250-0500
|
|
plastic
|
183-365
|
,0150-,0750
|
,0760-,1525
|
,1525-,3800
|
|
solid organic glass
|
90-245
|
,0150-,0750
|
,0760-,1015
|
,1015-,3045
|
|
fire-resistant alloy
|
24-122
|
,0050-,0250
|
,0250
|
,0250-,0500
|
|
low carbon steel
|
60-153
|
,0050-,0250
|
,0250-,0760
|
,0760-,1780
|
|
middle carbon steel
|
30-75
|
,0050-,0380
|
,0380-,0500
|
,0500-,1250
|
|
hard steel
|
7-37
|
,0050-,0125
|
,0125-,0250
|
,0250-,0760
|
|
abrasive tools steel
|
60107
|
,0050-,0250
|
,0250-0506
|
,0500-,1525
|
|
tools steel
|
30-90
|
,0050-,0250
|
,0250-,0500
|
,0506-,1525
|
|
soft stainless steel
|
45-107
|
,0050-,0250
|
,0250-,6500
|
,0500-,1525
|
|
hard stainless steel
|
15-60
|
,0050-,0125
|
,0125-,0250
|
,0250-,1250
|
|
soft titanium
|
35-107
|
,0056-,0250
|
,0250-,6500
|
,0500-,1525
|
|
hard titanium
|
9-45
|
,0050-,0125
|
,0125-,0256
|
,0250-,1015
|
|
|
|
