Irwin® Speedhammer Plus Drill Bit 12.0 x 460mm Brand_Shurflo Impact Rate: 4

Impact Rate: 4

Steel Panel Dimensions (W x D x H): 630 x 10 x 380mm

reducing the chance of slippage

Length 550mm (22 in)

Applications include: water pump pulley

Irwin® Speedhammer Plus Drill Bit 12.0 x 460mm Brand_Shurflo Impact Rate: 4The 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.