Milwaukee Masonry Drill Bit Set x5 Carbide Bits Brick Stone Concrete 4932480157

Concrete drill bits featuring diamond ground percussion carbide tips, and optimised 2-flute, ground and sharpened cutting edges for fast, smooth cutting. Custom-engineered steel construction with black oxide coating for prolonged life. Ideal for drilling in brick, tile, ceramic, concrete, plaster, slate and aerated concrete blocks. Also features 3-flat, secure grip shank to prevent the drill bits slipping in the chuck whilst ensuring maximum transmission of torque, and laser-engraved size markings for b... - Manufacturers part number: 4932480157