Material Name,Hss,HSStin,Carbide,CarbideTin
Aluminum,500,650,850,1000
Soft Steel,95,130,250,250
Medium Steel,75,115,215,275
Hard Steel,25,65,125,215
Brass,230,325,550,700
Bronze,200,275,450,550
Soft Cast Iron,90,110,225,270
Hard cast Iron,25,65,130,200
Other,100,100,100,100