Irwin Speedhammer Quad Drill Bit 6.5 x 160mm IRWIW2039378

General description The IRWIN® Speedhammer Quad Drill Bit is designed for drilling precise plug and anchor holes in masonry, stone, and concrete. Its four-cutter geometry ensures a more concentric hole, providing optimal fixing retention. The full head carbide tip offers high durability and long service life, while the unique bonding system connects the solid carbide head to the 4-flute spiral for faster and more efficient dust removal. Engineered grooves reduce friction, increasing drilling speed and extending the tool's lifespan. Manufactured in Germany with premium steel, it meets PGM standards for anchor fixing applications. Technical specifications Diameter: 6.5mm Overall Length: 160mm Working Length: 100mm Material: Steel with carbide tip Manufactured in Germany Compatibility and accessories Compatible with standard rotary hammer drills and percussion drills Suitable for use with various drill chucks that accept 6.5mm bits Installation Insert the drill bit into the drill's chuck