For steels
For stainless steels
For cast iron
For non-ferrous metal
For difficult to cut material
For hardened material
The solid carbide drill, DFAS, for counter boring is a drill designed with a flat bottom shape so that the bottom of the hole is flat.
The DFAS drill is suitable for drilling on inclined or curved surfaces as well as thin plate machining, thus enabling a wide variety of machining applications.