Overview

This IRWIN SPEEDBOR Standard-Length Spade Drill Bit features a Blue-Groove point and cutting edge for fast chip removal. The double-cutting spurs scribe the outside of the hole to help reduce breakout, and the large shank design helps keep the bit durable. With a grooved hex shank, this wood drill bit will resist slipping in the drill chuck or bit extension and fits most standard quick-change chucks. From the Manufacturer Speedbor 2000 Wood Boring Bits, 1-1/4 inches diameter and 6 inches long, for 1/4-inch and larger electric drills. Bits are forged in one piece from Irwin's own special grade tool steel and heat-treated full length for extra overall strength. Micro-groove point and cutting edges have extended spurs for faster, cleaner boring action; bores two times faster, lasts three times longer. Irwin tools are made of only the finest materials, manufactured to exacting tolerances