Milwaukee Tool 3/4 in. x 21 in. 4-Cutter SDS-MAX Carbide Bit (new)

Professional-grade SDS-MAX drill bit engineered for concrete and rebar applications. The 3/4 in. x 21 in. carbide bit delivers extended durability and efficiency on demanding jobsites.


• Solid carbide head for up to 5x longer life in concrete with rebar
• Rebar guards prevent lock-up and reduce downtime in hard aggregate
• Sharp centering tip for precise spot drilling
• Variable flutes accelerate dust removal, reduce heat, and deliver up to 15% more holes per charge
• German-engineered construction meets ANSI B212.15 standards
• Wear mark indicator shows end of life and bit degradation
• Ideal for concrete, rebar, and masonry work

*Sold AS IS