Sutton Tools Booster Multifit drill bits are professional quality, 30% faster than conventional SDS drills. For concrete, brick, aerated concrete, stone and granite. Will drill through reinforced concrete mesh. The concrete breaker TCT, 160 degree self centering tip with three cutting edges maximises chiseling effect and breaking of the concrete. A square spiral flute combining a compression channel with a depression chamber gives an instant result: perfectly controlled dust removal._x000D_ _x000D_ PGM: Conforms to PGM international standards guaranteeing perfect geometry for the precise drilling and preferred setting of your anchor studs. It is recommended to use only drill bits with this marking for anchor fixings to prevent accidents and liability cases.

• Concrete breaker TCT, 160 degree self centering tip with three cutting edges maximises chiseling effect and breaking of the concrete
• Square spiral flute combining a compression channel with a depression chamber gives an instant result: perfectly controlled dust removal
• Multi-fit Shank Suits ALL SDS Plus rotary hammer drills
• Tungsten Carbide cutting edges for high wear resistance
• ISO 14001: Sandblasted finish guarantees zero heavy metals