Machining Materials Guide

Unalloyed Steels

P

Alloyed Steels

Stainless Steels

M

PH Stainless

Cast IronsK
Aluminum & AlloysN
High Temperature AlloysS
Hard Materials (52-56 HRC)H

Material Guide – Key to Recommended Inserts

Material Designation

P Unalloyed Steels P Alloyed Steels M Stainless Steels M PH Stainless K Cast Irons N Aluminum & Alloys S High Temp. Alloys H Hard Materials