Best Hex Self-Feed Drill Bits of 2026

The Milwaukee Self-Feed Drill Bit allows for faster drilling with its aggressive feed screw design. The replacement blades are made with hardened steel, increasing bit life. Each bit has the size and model number engraved on it. The package comes with two replaceable blades, two feed screws, two set screws, and a hex wrench.

The Lenox Self-Feed Drill Bit is designed to make your drilling tasks easier and faster. Its sharp lead screw tip helps pull the bit through wood or other materials smoothly, so you don’t have to push hard. Each package comes with an extra lead screw and a wrench, giving you handy replacements and tools right away. The bit features a longer shank that lets you drill through thick 4x4 pieces without needing an extension, saving you time and effort. Plus, the impact hex shank design allows you to switch bits quickly, keeping your work moving without interruptions.

The Milwaukee Switchblade Selfeed Bit is a versatile and efficient tool for drilling pipes, sheaths, wires, and other trans-drills. With its aggressive profile pilot screw, it can drill up to 12% faster than other bits, saving you time and effort on your projects. The 7/16 inch hex handle diameter provides a comfortable grip and easy maneuverability. The aggressive feed screw design allows the bit to pull through wood faster, resulting in faster drilling. Additionally, the replacement blades made with hardened steel increase the bit's lifespan. Each bit is engraved with its size and model number for easy identification. The Milwaukee Switchblade Selfeed Bit comes with everything you need to get started, including replaceable blades, feed screws, set screws, and a hex wrench.

The IRWIN 3-Cutter Self Feed Drill Bit features 3 hardened cutting edges for long-lasting durability in tough materials. The replaceable screw-point tip enables quick and clean holes, while the aggressive screw pitch ensures efficient drilling. The 7/16-inch hex quick-change impact shank reduces slipping in standard chucks and is compatible with most 7/16-inch impact drills.

YAKAMOZ Hinge Drill Bit is an outstanding woodworking tool set that includes 2 different sizes of center drill bits (1/4" and 5mm). The unique design of the bits ensures perfect punch effect with automatic sawdust discharge, preventing drill blockage. The drill bush allows for precise positioning without movement, making it applicable for the installation of door hinges. The bits are made of high-speed steel, which is rustproof, solid, durable and excellent for use. The hinge screw sizes are easy to replace and install, allowing you to choose different centering drills based on the hardness of the wood. With YAKAMOZ Hinge Drill Bit, you can change bits fast with one-handed load and release, making your woodworking tasks more efficient and convenient.

The Irwin Speedbor Supreme is designed to help you drill through tough, nail-embedded wood with ease, thanks to its high-speed steel cutting edge that stays sharp longer. You can make long, deep cuts without needing extra extensions because of its extended shank, which improves cutting efficiency. When it’s time to remove the bit, the chamfered edge lets you pull it out quickly and cleanly, saving you time and effort. Plus, the aggressive screw tip helps the bit pull itself through the material fast, making your drilling work smoother and more efficient.

The Crescent Self Feed Bit CDSF-545 is a reliable tool with features tailored to enhance your drilling experience. Its durable blades are designed for long-lasting use and can be easily sharpened for continuous optimal cutting. The screw point tip ensures quick engagement with materials, while the center feed screw point guides the bit for faster and more precise drilling. With a 7/16" quick release hex shank, you can work efficiently without worrying about slippage. These features combined deliver a seamless drilling process with minimal hassle.

The Festool Self-Centering Bit is designed to make fastening cabinet hardware easier and more precise. Its self-centering feature helps you drill perfectly centered holes without worrying about slipping, which is great for accuracy. The centering mechanism spins freely to protect your surfaces from burning or scratches, keeping your work looking clean. With a brad-point tip, this bit offers better control and easier starts when drilling. Plus, the long, precision-milled hex shank reduces wobbling, giving you steadier drilling and better results. This bit fits both Festool Centrotec chucks and standard chucks, making it versatile for your tools.

The Diablo SPEEDemon Self-Feed Bit is designed to help you drill holes faster and cleaner in wood. Its 2-cutter head, made from heat-forged premium steel, ensures smooth, precise cuts and longer tool life, so you get more done on a single battery charge. The bit features an aggressive feed screw with a low thread count, which helps it bite into softwoods and construction lumber quickly, reducing resistance. Plus, the replaceable feed screw has a pull-out stop that prevents it from disengaging when you back out, making your work more reliable and efficient.

The IRWIN WeldTec Drill Bit is designed to make your wood drilling tasks easier and more efficient. Its strong welded cutting edge helps the bit last longer, even when working with tough materials or wood that has nails in it. The replaceable screw-point tip is built larger and tougher, allowing you to drill faster and create cleaner, more accurate holes. Plus, the 7/16" hex quick-change shank fits securely in standard drill chucks, reducing slipping and making it compatible with all 7/16" impact drills. This means you get a reliable, durable bit that works smoothly and saves you time.