Milwaukee® 48-20-7250 MX4™ 4-Cutter Rotary Hammer Drill Bit, 1-1/8 in Drill Bit

Milwaukee® MX4™ rotary hammer drill bit, 4-cutter, 1-1/8 in drill bit, 10 in OAL, 8 in cutting depth, 4 flutes, spiral flute, 8 in flute length, 25/64 in shank, SDS shank, centering point, right hand cutting direction, carbide cutting edge, steel, uncoated, silver, applicable materials: concrete, masonry and reinforced concrete.

Features

• 4-cutter tip design for up to 4X longer life in rebar
• Rebar guards for increased durability in hard aggregate and rebar
• Variable flutes for up to 20% more holes per battery charge in cordless rotary hammers
• Breaker points for increased drilling speeds
• Reinforced flutes to avoid bit breakage
• Centering tip for exact spot drilling
• Wear mark indicators to indicate end of life