Description:

This product is made of high-speed steel and cobalt material.
After using a full grinding process, it has stronger cutting ability and a longer service life.
Suitable for processing non-ferrous metals (such as copper and aluminum), and non-metallic and ferrous metals (such as iron, steel, and stainless steel).
Straight shank works in both keyed and keyless drill chucks.

The advantages of full grinding drill bit:
High geometric precision, and strong cutting ability.
Smooth surface finish, long service life.
Wider using range (rough processing, finishing, semi-finishing), and comes with edge clear function, make processing products have a better surface finish.