IRWIN Speedbor Max Wood Drilling Bit 16″ x 1/2″
IRWIN Speedbor Max Wood Drilling Bit – engineered for speed and precision in woodworking projects. The advanced Speed Tip with a full screw-point enables self-feeding for effortless drilling, while its three cutting spurs deliver cleaner holes with minimal breakout and extended durability. The tapered tri-flute design enhances chip ejection for smoother drilling and reduces binding, ensuring optimal performance even in dense hardwoods.
Featuring a 1/4" quick-change shank, this bit prevents slipping in standard chucks and is fully compatible with all 1/4" quick-change systems, including impact drills. Whether you're framing, decking, or crafting, the Speedbor Max cuts through wood faster and more efficiently, making it a trusted choice for professionals and DIYers alike.






