IRWIN® 10501999 Speedhammer Plus Drill Bit 12.0 x 1000mm Workwear Input Square: 3/4in

Input Square: 3/4in

anti-restart function to prevent accidental start up and single LED job light

The compound lever design gives good mechanical advantage

Packed in storage case

IRWIN® 10501999 Speedhammer Plus Drill Bit 12.0 x 1000mm Workwear Input Square: 3/4inThe IRWIN SDS Speedhammer Plus Drill Bits are designed for SDS drilling. They drill exceptionally fast into brick, block, masonry, concrete and granite. The patented, unique single flute design ensures efficient, speedy removal of dust and lower vibrations and 28% greater capacity meaning more efficient waste removal. They have a patented extra short drill bit head which means the head takes 80% of the workload, ensuring higher durability and speed.