• Suitable for concrete, reinforced concrete, granite and bricks and for hammer drilling into very hard materials • Highly durable tungsten carbide tip • Aggressive, 2 cutter design with diameter optimised brazing to increase the hardness • Active self-centering tip for improved accuracy and centering • Carbide relief grooves help move the dust faster to the flute and prevent clogging • Four flute turbo design for fast removal of drilling dust • PGM certified to ensure the bit drills to the exact tolerance and diameter |