Bosch SF3621 Self-Feeding Bit, 3-5/8″

The Bosch 3-5/8 In. Self-Feed Drill Bit is engineered for optimal performance in demanding drilling applications. Featuring deep cutter gullets, it effectively prevents stalling while providing a smoother drilling experience. Designed for versatility, the bit comes with a 7/16 In. hex shank that minimizes slippage, and it includes a replaceable threaded tip along with a hex key for easy adjustments. Additionally, the chip lifters and spurs can be re-sharpened, ensuring that you can maximize the life of this high-quality black oxide drill bit. With a drilling depth of up to 3 inches, this specialty drill bit is a reliable choice for both professional and DIY projects alike.