Milwaukee Tool 1/2" x 10" x 12" Carbide Hammer Drill Bit 48-20-9031

Our 1/2″ X 10″ X 12″ Carbide Hammer Drill Bits use sharpened carbide to deliver up to 5x life in concrete and up to 2x faster drilling into masonry material. Engineered with a precision ground tip, these bits deliver faster starts and less walking when drilling into concrete, brick, and block. The carbide-tipped masonry drill bits’ wide flute design removes dust faster, reducing heat and delivering more holes per charge. Each bit is equipped with a 3-flat shank, providing you with better grip and control. The extended life of the MILWAUKEE® Carbide Hammer Drill Bits provides the ideal solution in concrete, brick, and block for cordless and corded hammer drills/drivers.

– Up 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 drilling in concrete, brick, and block applications.
– Available in sizes up to 1″