IRWIN® Speedhammer Quad Drill Bit 14.0 x 160mm Mud Boots The lightweight base fabric of

The lightweight base fabric of 92% nylon and 8% elastane

The rear side has a curved shape

Pair these strong and long-lasting black safety boot laces with your V12 safety boots and you'll have a winning combination on your feet

5kVA transformer has great safety features that include a resettable thermal overload protection function and a heavy-duty rubber cable fitted with a BS approved 13 amp rubber plug

Stretch Cordura® fabric reinforcement on knees

IRWIN® Speedhammer Quad Drill Bit 14.0 x 160mm Mud Boots The lightweight base fabric ofThe 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