Irwin® Speedhammer Quad Drill Bit 16.0 x 250mm L1-C Hammer Drill Bits 6-32mm

Hammer Drill Bits 6-32mm

shaft locking tool

diamond-ground blades provide the best cutting results

Spherical striking face provides a centred and efficient blow

Use with Dellonda Model No

Irwin® Speedhammer Quad Drill Bit 16.0 x 250mm L1-C Hammer Drill Bits 6-32mmThe 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