Irwin® Speedhammer Plus Drill Bit 12.0 x 1000mm Trim resulting in a mortar which

resulting in a mortar which is resistant to temperatures up to 1250˚C

83 and 88mm

Opel / Vauxhall

150mm - 79BSUN

25mm and 2

Irwin® Speedhammer Plus Drill Bit 12.0 x 1000mm Trim resulting in a mortar whichThe 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.