Irwin Masonry Drill Bit

This 14mm diameter, 400mm length Irwin Masonry Drill Bit offers heavy duty large diameter drilling with exceptional 400mm extended reach, making it essential for very deep drilling applications through extremely thick walls and multiple layers of masonry. Engineered for fast and efficient drilling in brickwork, concrete and breeze block with cordless drills, this bit drills up to 60% faster than competitive alternatives. The single flute design ensures faster dust removal for increased drilling speed even at these exceptional depths, whilst the unique pressed diamond-ground