IRWIN Masonry Drill Bit - Chrome Alloy 3.5mm

The Irwin masonry drill bit is designed for fast and efficient drilling in brickwork, concrete, and breeze block, particularly with cordless drills. It features a single flute design for faster dust removal and a pressed diamond-ground carbide tip for aggressive cutting. The chrome vanadium body ensures high durability and strength, allowing for maximum rupture strength. This drill bit drills up to 60% faster than competitors while maintaining a longer life, making it ideal for trade professionals.