01M535 - Walter SST+ 35/64 Cobalt Prentice Drill Bit with 1/2 Shank

Introducing the SST+ ½” Prentice - premium large diameter drill bits designed for use in portable drills, drill presses, and magnetic base drills with ½” chuck capacity. With their unmatched durability, these heavy-duty bits boast extra hard tips, enabling you to drill a significantly higher number of holes before requiring re-sharpening. Engineered using a cobalt blend, they guarantee an extended product lifespan. Additionally, the 3 flats on the shank prevent slippage inside the chuck, ensuring a secure grip. Featuring exclusive point geometry, our drill bits eliminate the need for pre-drilling, saving you valuable time during your projects. To top it all off, these bits come with a special bronze SST surface treatment for added excellence. Upgrade your drilling experience with the SST+ ½” Prentice drill bits.