Irwin® Speedhammer Quad Drill Bit 10.0 x 160mm Model Series_Ford Focus IV Estate air motor powering hydraulic pump

air motor powering hydraulic pump unit with 2-speed manual operation

so there is always the amount of spool you need for uninterrupted cutting

6213 -6218

Finely ground polished heads

This pack of 100 is supplied in a handy dispenser

Irwin® Speedhammer Quad Drill Bit 10.0 x 160mm Model Series_Ford Focus IV Estate air motor powering hydraulic pumpThe 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