Bosch HC5071 Wild-Bore 1-1/4" x 18" x 23" SDS-Max Carbide-Tipped 4-Cutter Drill Bit

Bosch HC5071 Specifications: •  Diameter: 1-1/4" •  Useable Length: 18" •  Overall Length: 23" Bosch HC5071 Features: •  Increased flute geometry for faster dust removal and less vibration •  Carbide tipped bit head is harder, tougher, and more resistant to extreme loads •  Four chiseling faces and cutting edges double the chiseling action for more efficient drilling SDS-max WildBore Rotary Hammer Bits with Quadro-X Design feature a patented extra strength tip for longer life and faster drilling. 4-cutter head provides fast, accurate drilling and true round holes for anchors.