Irwin Masonry Drill Bit

This 5mm diameter, 90mm length Irwin Masonry Drill Bit is an essential size for general purpose drilling in brickwork, concrete and breeze block, particularly for common wall plug sizes. Designed specifically for fast and efficient drilling with cordless drills, this bit delivers up to 60% faster drilling than competitive drill bits whilst maintaining exceptional durability. 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: • 5mm diameter perfect for common wall plug sizes and general purpose drilling • 90mm length provides good drilling depth for most applications • Up to 60% faster drilling performance than competitive alternatives • Single flute design for faster dust removal and increased drilling speed • Pressed diamond-ground carbide tip for aggressive cutting • 20% longer life than previous Irwin masonry bits • Chrome vanadium body for maximum rupture strength Specifications: Diameter (mm): 5 Working Length (mm): 90 Overall Length (mm): 50 Pack Qty.: 1 Total length: 90mm.