Mighty Seven QE-331

Featuring diamond-welded tips for long life and extreme durability, DeWalt Tile Drill Bits power through dense tile, solid-body porcelain and more. Reverse-spiral threads enable continuous water cooli more→ng for quick, clean drilling. Core ejection slots remove plugs for repeated cuts.

The Milwaukee M/2 2-Cutter SDS-Plus Rotary Hammer Drill Bit delivers up to 20% more holes per charge in cordless rotary hammers compared to standard bits. Milwaukee's breaker point design pulverizes c more→oncrete more effectively, resulting in noticeably faster drilling speeds. The variable flute geometry maximizes debris extraction from the hole during operation. Enhanced rebar guards stand up to hard aggregate and rebar contact, extending the bit's working life in demanding conditions. A centering tip provides exact spot drilling for precise hole placement, while the reinforced flute construction minimizes vibration during operation. The built-in wear mark indicator shows when the bit no longer …

Milwaukee 5/32in Shockwave Carbide Multi-Material Drill Bits are the most versatile bits, designed to tackle a variety of materials, including brick, block, concrete, tile, wood, aluminum, PVC, steel, more→and more. The aggressive multi-grind carbide tip delivers up to 10x longer life in stacked materials and up to 85% faster drilling speeds in metal. Equipped with a 1/4 in. hex shank, these general-purpose drill bits are compatible with impacts, drill/drivers, and hammer drills. These Milwaukee drill bits provide the ideal all-in-one solution for the widest variety of materials, tools, and applications.