IRWIN� IW2039380 Speedhammer Quad Drill Bit 7.0 x 160mm Electrical & Lighting DEEP SCKET 1DR 05150

DEEP SCKET 1DR 05150

Working Range: 16m

Plumber's metal is Belfry brand solder

Includes pin punches

IRWIN� IW2039380 Speedhammer Quad Drill Bit 7.0 x 160mm Electrical & Lighting DEEP SCKET 1DR 05150The 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