18 % tungsten and 8 % chromium
18 % chromium and 8 % nickel
18 % nickel and 8 % chromium
18 % chromium and 8 % cobalt
Medium precision
High precision
Very high precision
low precision
Reduce cutting forces
increaseing cutting forces
reduce surface finish
none of the above
Closed grain cast iron
cast steel
tool steel
high speed steel
10 - 20
30 - 60
220 - 600
80 - 180