Product Details
The Speedbor® Blue Groove Crill Bit-Bulk has a diameter of 1-3/8" and a length of 6". This bit features a point and cutting edge designed for faster chip removal, operating 4 times faster than standard spade bits. It includes double cutting spurs that scribe the outside of the hole to reduce breakout. The bit has a 10% larger shank for added durability and a grooved hex shank that prevents slipping in drill chucks or extensions. It fits all standard quick change chucks.
