Bosch SF1371 Self-Feeding Bit, 1-3/8″

This self-feed drill bit from Bosch is engineered for efficient drilling into wood, featuring deep cutter gullets that significantly reduce the risk of stalling while providing a smoother drill experience. Its chip lifters and re-sharpenable spurs enhance longevity, ensuring you get the most out of your tool over time. The design includes a replaceable threaded tip, making maintenance straightforward, and the 7/16-inch hex shank minimizes slippage during operation. With a bit diameter of 1-3/8 inches and a drilling depth of up to 3 inches, this specialty drill bit is ideal for those tackling demanding projects that require precision and durability.