IRWIN 3046008 SELF-FEED BIT 1-1/2″ SPEEDBOR MAX

Engineered for exceptional performance, this self-feed drill bit from IRWIN features an aggressive screw pitch designed to enhance drilling speed and efficiency. Its unique three-cutter design not only reduces binding but also significantly extends the bit’s lifespan compared to standard options. With a 7/16-inch quick-change impact shank, it ensures seamless compatibility with various power tools, making it a valuable addition to any tradesperson’s toolkit. Whether you’re working with wood or composite materials, this 1-1/2-inch drill bit is poised to deliver impressive results while retaining durability throughout your projects.