Bosch HC2051 Rotary Hammer Drill Bit, 5/16" x 6" Duplex 95% zinc pigment

95% zinc pigment

extra strength

Anodized aluminum pole

Thicker body provides increased durability in heavy-duty applications

Removes stains from mold

Bosch HC2051 Rotary Hammer Drill Bit, 5/16" x 6" Duplex 95% zinc pigment"SKILL BOSCH" ROTARY HAMMER BIT Bit Diameter: 5 16" Overall Length: 6" Drill Depth: 4" Bit Construction: Carbide Material Type: Masonry bits Shank Style: SDS Plus shank bits Optimized brazing and hardening process for top resistance in reinforced concrete. Optimized flute design to reduce stress and make the bit run cooler. Patent pending 4 flute design which provides fast dust removal. The carbide tipped drill bit heads are harder, tougher and more