Widely used on lathe machines, these center drill bits can cut easily and remove chips smoothly Center Drill Bit 60 . Center Drill Bit 60 .
Made from high speed steel, these center drill bits are of high hardness and good wear resistance
These center drill bits are used in metalworking to provide a starting hole for a larger-sized drill bitcommercial food service equipment commercial food service equipment. commercial food service equipment.
There are total 5 pieces center bits in this set that can be used to drill holes in different sizes
They can also be used to make a conical indentation in the end of a workpiece in which to mount a lathe center