Milwaukee 1/4 In. x 12 In. Carbide Masonry Drill Bit Category_Personal Care straight flutes are ground to

straight flutes are ground to provide rapid chip removal for efficient threading

True Value #632-556 & Other Bostitch Models N80SB & N88WW

DoubleLok Technology ensures both ends of bit lock securely in impact drivers and quick change chucks

features polished leather handle

Milwaukee 1/4 In. x 12 In. Carbide Masonry Drill Bit Category_Personal Care straight flutes are ground toUp to 5x life in concrete Up to 2x faster drilling vs. standard masonry drill bits Durable carbide tip for longer life in concrete and hard aggregate Sharpened carbide edges for faster starts in concrete, brick, and block Precision ground carbide tip for less bit walking Wide flute design removes dust faster, reducing heat & delivering more holes per charge 3 Flat Secure Grip prevents bit from slipping in chuck For use in hammer drill drivers Fastest