Best Power Drill Bit Extensions

This power extension bit set adds versatility to your power drills with a socket adapter that has a hex bit for all power drill chucks—great to use at home, in the workshop or warehouse for hobby, hardware, auto repair, and so much more. Turn your power drill or impact driver into versatile high-speed nut driver.

Built for use with impact tools, the TEKTON 1/2-inch drive impact extension bar set allows you to extend your reach to get at fasteners in tight spots. The extension bars lock onto the socket and drive tang to provide secure use. If you need a replacement tool or part for your TEKTON product or have a product support question for us, simply call 888-648-3371 to reach a TEKTON support specialist in Grand Rapids, Michigan or email support@tektontools.com. 4971 1/2-inch Drive Impact Extension Bar Set, Cr-V At a Glance Made from forged and heat treated chrome vanadium steel with a corrosion-resistant black oxide finish Locks onto drive tang Spring-loaded ball bearing socket retainer. Check out TEKTON Impact Socket Sets: 3/8-inch Drive. Inch. 3/8-inch Drive. Metric. 1/2-inch Drive. Inch. 1/2-inch Drive. Metric. 6 Point Shallow. Made of premium chrome vanadium steel with a protective black oxide finish.

General Usage: This 3 piece Hex Shank Bit Driver Extension Bar Set is designed to meet a variety of needs. The exterior anti-weathering coating provides extra protection from damage against elements and substances such as oil and fluids that may come in contact with the extension bars during use with repairs such as in the automotive field.

Make your work faster and easier while saving yourself money sharpening your dull and broken drill bits with the Drill Doctor 750X 3/32- to 3/4-Inch Drill Bit Sharpener. Designed for the serious tool user, this professional, easy-to-use system makes it simple to keep a sharp, perfectly angled cutting edge on bits you use often, and it can even be used to put an edge back on broken bits. The Drill Doctor 750X: Sharpens bits from 3/32- to 3/4-inch Works with high-speed steel, carbide, cobalt, TiN-coated, masonry, and split-point bits Works with English, metric, and letter gauge bits Utilizes an industrial-strength diamond sharpening wheel. Sharp Tools Perform Better and Are Safer to Use Whether you're a professional tradesperson or a serious hobbyist, you know that a dull drill bit can waste valuable time, result in lower-quality work, damage work materials, and shorten your drill’s life. Once the bit is sharpened, the Drill Doctor 750X gives you the option of making a unique BACK-CUT split-point bit that gives your bit an extra-narrow chisel point, making it faster to penetrate and less likely to wander on the material you are drilling in to. This wheel, which is good for about 200 sharpenings, is easy for users to replace. SHARPEN MULTIPLE TYPES OF DRILL BITS – high-speed steel, masonry, cobalt, & TiN-coated drill bits. Option to make a unique BACK-CUT split-point bit that gives your bit an extra-narrow chisel point, making it faster to penetrate and less likely to wander on the material you are drilling in to.

The Dremel Chuck holds accessories without using a collet eliminating having to use a wrench and creating quick and easy accessory changes. Accepts all accessory rotary bits with 1/32" to 1/8" shanks; use with rotary tool models 4000, 400, 3000, 398, 395, 300, 285, 275, 200, 100, 8220, 8200, 8050, 800, 780, 770, 7700, 750.

These bits are also suitable for drilling in wood and plastic and are ideal for commercial and residential applications. Titanium pilot point for longer bit life.

Includes 11 hole saws, a small quick-change mandrel, a large quick-change mandrel, replacement parts, and case.