Irwin® Speedhammer Plus Drill Bit 12.0 x 260mm J7-B / 28-SHOP-SEA 77 02 ESD: Round Bevel

77 02 ESD: Round Bevel Head

Attaches to butane cylinders with 21mm clip-on valve

Soft touch

3 x Plain slot: 4 x 75

Supplied with press pins

Irwin® Speedhammer Plus Drill Bit 12.0 x 260mm J7-B / 28-SHOP-SEA 77 02 ESD: Round BevelThe 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.