Sealey DCD230V

Diablo's revolutionary, most complete range of SDS-Plus and SDS-Max Rebar Demo 4-cutter full-carbide head hammer drill bits are the only bits designed to be the most durable, fastest and coolest solut more→ions on the market. The Rebar Demon bits feature up to 2X more Dura-Carbide to withstand up to 1800-degrees of intense heat whereas standard bits fail at 800-degrees. Diablo's impact resistant 4-cutter full-carbide head withstands the stress of high-powered hammer drills and the impact of rebar by taking small bites of rebar to deliver controlled carbide wear, reduced vibration and up to 7X longer life. Produced with Tri-Metal Fusion Welding, the full-carbide head resists heat and prevents breakage …

IRWIN Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits

Milwaukee #6 Countersink features a 9/64 in. Drill Bit. This drill bit is a two-in-one tool that drills a pilot hole and countersinks it in one step. This is ideal for creating clean, professional-loo more→king countersinks for screw heads. The drill bit length is adjustable to allow for precise depth control. It has a 1/4 in. quick-change hex shank that allows for easy changes between bits and drills. This countersink drill bit is perfect for a variety of applications.