Milwaukee M18 BPD-403C (4933448360)

Milwaukee Cobalt Red Helix drill bits are engineered for extreme durability and long life in hard metal applications. The Milwaukee cobalt drill bits are designed with a Variable Helix that includes a more→n aggressive 35-degree Helix Angle which ends at 15 degrees. The drill bits have Quadedge Tip to decrease heat buildup and drill faster. The 135-degree split point tip delivers a precision start and prevents walking for fast, accurate holes in hard metal, PVC, and wood. The tapered drill bits feature a new Enhanced Tapered Web that strengthens the bit's core to increase flute durability.

Milwaukee M/2 2-Cutter SDS-Plus Rotary Hammer Drill bits are the most durable 2-cutter bits with up to 20 percent more holes per charge in cordless rotary hammers. The enhanced rebar guards provide in more→creased durability in hard aggregate and rebar. Breaker Point pulverize the material more effectively resulting in faster drilling speeds. The variable flute allows for maximum debris extraction leading to up 20 percent more holes per charge in rotary hammer while making it a very durable bit and rotary hammers. The increased life and efficiency of the M/2 2-Cutter drill bit line provides the ideal solution in general concrete for and rotary hammer users.

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.