This 3mm diameter, 70mm length irwin masonry drill bit is the smallest in the range, perfect for precise pilot holes and fine work in brickwork, concrete and breeze block. Engineered for fast and efficient drilling with cordless drills, this compact bit drills up to 60% faster 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 even at this fine diameter. 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: 3mm diameter ideal for precise pilot holes and fine drilling work 70mm length suitable for standard drilling depth applications up to 60% faster drilling than competitive drill bits single flute design for faster dust removal pressed diamond-ground carbide tip for aggressive cutting 20% longer life than previous irwin masonry bits optimised for cordless drill performance specifications: diameter mm : 3 working length mm : 70 overall length mm : 40 pack qty.: 1 Total length: 70mm.
My Tool ShedWebDelivery 1-4 days£ 2.49£ 3.1120%