Milwaukee M18 BLDDRC-0 (4933492831)

The Milwaukee Red Helix Cobalt 5/16 in. Drill Bit are engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a Variable Helix t more→hat includes an aggressive 35 degree Helix Angle which ends at 15 degree. The 135 degree split point tip delivers a precision start and prevents walking for fast, accurate holes in hard metals, PVC and wood. The tapered drill bits feature a new enhanced tapered web that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. black oxide brill bits.

DeWalt screwdriving bit tips are a perfect complement to your drill/driver and are designed to meet the demands of working professional contractors. Each bit is cut from shock-resistant tool steel and more→features an advanced hardening process that greatly reduces wear. Its snub-nose design fits perfectly into hex-socket adapters and the tips are precision ground to seat firmly into the screw head. The tips come in a variety of sizes and styles to accommodate all commonly available screws.

The DeWalt 38-piece Impact Ready accessory set lets you drive screws for virtually any project. This set's 38-piece impact driver bits are strong enough to withstand the heavy-duty forces of an impact more→driver. It comes with several of the most commonly used sizes of Philips bits, to use as replacements or to equip your entire crew. The impact driver bit set's five black oxide bits are resistant to rust and corrosion. This set includes a magnetic holder for your bits, which allows for fast changes.