Drill bits, stone

Strong hammer drill bit with X-shaped head geometry and four-spiral feed helix for fast drilling speed with significantly smoother running and greater precision in comparison with conventional drill bits featuring a head with two cutting edges

The MFD-S multi-purpose drill bit can drill through virtually any material

X-shaped head geometry for improved running smoothness especially in hard aggregate and reinforced concrete (rebar).

The perfect solution for reinforcements and hard materials, featuring a symmetrical head with four cutting edges and a Vario conveyor with core reinforcement.

Modular hammer drill bit featuring a symmetrical head with four cutting edges and bayonet-click connection for drilling and suction in one operation

8pcs

The perfect solution for reinforcements and hard materials, featuring a symmetrical, one-piece head with four cutting edges and a four-spiral Vario feed helix with core reinforcement

Unique head design in combination with large and short dust removal channels provide fast dust removal and high drilling speed.

Solid hammer drill bit with aggressive 2-cutter head, centring point and Vario spiral conveyor with core reinforcement for a significantly improved drilling speed. Specially optimised for cordless hammer drills.