Spyder 12001 Stinger 3-Piece Wood Boring Power Bit Set for Impact Drivers with 1/4-Inch Hex Chuck

The Spyder 12001 Stinger 3-Piece Wood Boring Power Bit Set includes three long-shank wood boring bits in 1/2-inch, 3/4-inch, and 1-inch diameters, each measuring 6.5 inches in overall length for drilling clean, fast holes in wood and wood-based materials. Featuring self-feeding screw tips, precision cutting spurs, and aggressive cutting edges, these bits provide smooth starts, faster chip removal, and reduced splintering for efficient boring in dimensional lumber, plywood, OSB, and other soft and hardwood materials. Manufactured from heat-treated high-carbon steel for strength and long-lasting performance, the bits are designed with 1/4-inch quick-change hex shanks that fit most corded and cordless drill/drivers and impact drivers. Ideal for electricians, plumbers, contractors, carpenters, and DIY users, this versatile set is well suited for running conduit, pipe, wiring, and other rough-in installations. For safe operation, use at the recommended drill speed and clear chips periodically when boring deep holes.