Irwin Speedbor 3/4 x 6 in. Spade Bit features a Blue-Groove point and cutting edge designed for faster chip removal, making your drilling tasks more efficient. Its double cutting spurs carefully scribe the outside of the hole, which helps reduce breakout and ensures cleaner results. The bit also boasts a 10% larger shank for added durability, providing long-lasting performance. This spade bit measures 3/4″ in size with a 6″ length and a 1/4″ shank diameter, and it comes packaged individually on a card for easy storage and handling. Model Number: 88812