Package : 12pcs carbide turning inserts + 2pcs indexabe borning bars Lather turning and threadiing tool holders with wrench;
The 40CrMo steel tool holders are 1/2in shank diameter ,black oxide smooth finish on each turning tool holder marked with tool holder style and shank size. Typically used for turning, boring, facing, threading,etc.
The material of the insert is carbide,the inserts can be used for finishing or semi-finishing steel, the inserts has high hardness, low friction coefficient, good wear resistance and chemical stabi;lity.
Each tool holder comes with a C6 TiN Coated indexable carbide insert with positive rake cutting angle and built-in chip breaker great for general purpose cutting action;