Diablo 1-1/2 in. x 5-1/8 in. Self-Feed Drill Bit

The Diablo 1-1/2 in. x 5-1/8 in. Self-Feed Drill Bit is engineered for fast, energy-efficient drilling in soft woods and clean wood applications. Designed to strict tolerances through a precision heat-forging process, the durable two-cutter head delivers smooth cutting action, exceptional consistency, and extended tool life per battery charge. Featuring an aggressive low thread count feed screw, this self-feed bit prevents pitch build-up for high-performance drilling. The integrated pull-out stop mechanism ensures the replaceable feed screw remains securely in place when retracting the bit from the workpiece, making it an ideal choice for high-volume hole making.