Irwin Speedhammer Quad Drill Bit 14 x 210 mm SDS Plus 4 Cutting Edges

Irwin Speedhammer Quad masonry drill bits are designed for professional application. Unique bonding system offers the highest level of drilling life and durability. The spiral design provides faster, more efficient dust removal, the specially-engineered grooves are designed to minimise friction, resulting in increased speed and longer life. Suitable for drilling masonry, all types of stone and reinforced concrete. Meets PGM standards, made in Germany