IRWIN 3041020 1-3/8″ TRI FLUTE DRILL BIT SPEEDBOR MAX

Crafted for efficiency and precision, the IRWIN Speedbor Tri Flute Wood Drill Bit measures 1-3/8 inches and features a unique tapered tri-flute design that enhances chip ejection while minimizing binding, ensuring a smooth drilling experience. Its full screw-point tip allows the bit to self-feed, making it easier to create clean and accurate holes. Designed with three cutting spurs, it not only improves hole quality, reducing breakout, but also extends the lifespan of the drill bit. The 1/4-inch quick-change shank is compatible with standard chucks, including impact drills, providing reduced slipping for seamless operation. This drill bit is an excellent choice for anyone seeking reliability and performance in their woodworking projects.