Product Details

• MX4™ 4-cutter SDS Max rotary hammer drill bits with solid head carbide deliver up to 5x longer life in concrete with rebar
• These Milwaukee® MX4™ 4-cutter drill bits are ideal for concrete with rebar and masonry applications
• Breaker points for up to 20% faster drilling speeds
• Rebar guards for increased durability in hard aggregate and rebar
• Variable flutes for up to 15% more holes per battery charge
• Reinforced flutes to avoid bit breakage
• Wide flute entrance for increased faster dust removal
• Wear mark indicators to indicate end of life
• Centering tip of exact spot drilling
• Complies with ANSI B212.15 Standard