NEWS 2005 - Jan Havelka
NEWS 2005 - Jan Havelka
NEWS 2005 - Jan Havelka
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RDHX<br />
Application Data<br />
INSERTS<br />
Cutting speed (Vc) – feet/min<br />
m/min<br />
ft/min<br />
320 1050<br />
270<br />
230<br />
180<br />
140<br />
90<br />
50<br />
0<br />
900<br />
750<br />
600<br />
450<br />
300<br />
150<br />
0<br />
0 .002 .004 .006<br />
0,05 0,10 0,15<br />
Steel Milling Grades<br />
KC935M S<br />
.008<br />
0,20<br />
.010<br />
0,25<br />
.012<br />
0,30<br />
KC522M S<br />
.014<br />
0,36<br />
Chipload (fz) – ipt<br />
.016<br />
0,41<br />
KC725M S<br />
.018<br />
0,46<br />
.020<br />
0,57<br />
inch<br />
mm<br />
Coolant<br />
KC725M<br />
▼ S<br />
▼▼<br />
KC522M<br />
▼▼ S<br />
▼▼▼<br />
KC935M<br />
▼▼ S<br />
▼▼▼<br />
speed<br />
Vc<br />
Starting ft/min<br />
operating<br />
conditions m/min<br />
500<br />
150<br />
700<br />
210<br />
750<br />
chipload<br />
Fz<br />
230 0,25<br />
350HB or High<br />
Alloy content<br />
(15-5, 17-4<br />
stainless, P20)<br />
Dry preferred Wet, reduce speed by 25%<br />
FACE MILLING<br />
END MILLING<br />
MILLING<br />
Cutting speed (Vc) – feet/min<br />
m/min<br />
180<br />
150<br />
120<br />
90<br />
60<br />
30<br />
0<br />
ft/min<br />
600<br />
500<br />
400<br />
300<br />
200<br />
100<br />
0<br />
Cast Iron Milling Grades<br />
KC935M S<br />
KC522M S<br />
Coolant<br />
KC522M<br />
▼▼S<br />
▼▼▼<br />
KC935M<br />
▼▼ S<br />
▼▼▼<br />
speed<br />
Vc<br />
Starting ft/min<br />
operating<br />
conditions m/min<br />
chipload<br />
Fz<br />
400<br />
120<br />
.012<br />
0,30<br />
500 .010<br />
150 0,25<br />
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