Indexable insert drill bit

for stainless steelcobaltcenter

Centering & Combined Machining Drills Magafor indexable center drills with radius have a special profile and offer the following benefits over a 60° center drill: the radius eliminates the risk of breakage, it provides an exact bearing, and it serves as a protective chamfer. Center drills with protective chamfer guarantee the center obtained from any risk of blows and deformation. The splay resulting from the protective chamfer makes it easier to load parts between points on machines with automatic feed. Magafor center drills are particularly effective thanks to their unique ground spiral flutes. Special attention to the concentricity of the drill diameter to body makes them superior to other offerings on the market.