Irwin® Speedhammer Quad Drill Bit 10.0 x 460mm P97-C The wider jaw opening increases

The wider jaw opening increases the range of bolt sizes to be machined

Includes facility for presetting at a 45° or 90° cutting angles Package weight :0

Features a large 0-20bar(0-300psi) gauge with rubber bumper and hose

General Motors 25313359

Irwin® Speedhammer Quad Drill Bit 10.0 x 460mm P97-C The wider jaw opening increasesThe IRWIN Speedhammer Quad Drill Bit is ideal for drilling plug and anchor holes in masonry, all types of stone and concrete. Its 4 cutter geometry, drills a more concentric hole for the best fixing retention. The full head carbide tip offers the highest levels of drilling life and durability. A unique bonding system connects the solid carbide head to the 4 flute spiral. This design provides faster, more efficient dust removal. The specially