Drill bits, stone

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

Suction unit with bayonet-click connection for suction drill Plus QM

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

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

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.

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

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

Drills through virtually any material

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