Designed for heavy-duty professional use, the SwitchBlade? 10 blade replacement kit includes 10 blades, two feed screws, two set screws and a hex wrench. The replacement blades are made with hardened steel to increase bit life. The size is engraved on each blade.
With an aggressive spur for fast material penetration, DeWALT? self-feed bits feature optimized cutting geometry for long life and an open tooth design for easy re-sharpening. A 7/16 in ball groove shank offers quick-change applications.
Two cutter design for maximum drilling efficiency and hole completion. Aggressive self-feed spur for faster drilling, 7/16 in hex shank, shank flats for better retention.
Feed screws has a coarse thread for fast boring. Spurs on the outside diameter cut holes clearly and accurately, 7/16 in quick-change impact shank for use in applications such as large diameter holes in wood for pipe, conduit. Each bit is packaged with one hex key and two feed screws.
Feed screws has a coarse thread for fast boring. Spurs on the outside diameter cut holes clearly and accurately; 7/16" Quick Change impact shank for use in applications such as large diameter holes in wood for pipe, conduit. Includes: Each bit is packaged with one hex key and two feed screws.
Milwaukee? Self-feed drill bits deliver speed and endurance for repetitive drilling of large holes. Designed for any trade that demands woodcutting for installing pipe and conduit, self-feed bits feed into work without pressure and provide faster boring of clean, accurate holes. The bits have improved balance with reduced runout, while the hex shank provides a secure gripping surface for the drill chuck. Every Milwaukee self-feed drill bit is coated with a rust inhibitor. Built to last and designed to perform, these self-feed bits are resharpenable so you can keep them cutting like new.
Aggressive feed screw allows the bit to pull through the wood faster. Each bit comes standard with a second replacement blade made with hardened steel; size and model number engraved on each bit. Used by plumbers, HVAC contractors, electricians in applications such as drilling holes in all types of wood for pipe, vents, gas lines and bulk wire routing. Includes: 2-9/16" switchblade self-feed bit, (2) replaceable blades, (2) feed screws, (2) set screws, one (1) hex wrench.