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), nonmetallic 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.