Irwin Masonry Drill Bit

This 12mm diameter, 160mm length Irwin Masonry Drill Bit is designed for heavy duty drilling applications in brickwork, concrete and breeze block, perfect for substantial fixings and larger diameter wall plugs. Engineered for fast and efficient drilling with cordless drills, this bit drills up to 60% faster than competitive drill bits whilst maintaining the exceptional durability required for this large diameter. The single flute design ensures faster dust removal for increased drilling speed, whilst the unique pressed diamond-ground carbide tip allows for aggressive cutting action. The carbide tip design ensures 20% longer life compared to previous Irwin masonry drill bits. The chrome vanadium body with high carbon content allows more hardening, creating a stronger bit with maximum rupture strength for demanding trade applications. Features and Benefits: • 12mm diameter for heavy duty substantial fixing applications • 160mm length provides good depth for extended reach drilling • Up t