Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bitsDouble cutting spurs scribe the outside of the hole reducing breakout10% larger shank for added durabilityGrooved hex shank prevents slipping in drill chuck or bit extensionFits all standard quick change chucks
Short length allows for access in tight areas (between studs, inside cabinets) where standard length spade bit will not fit. Drills through double studs, and a straight hole in tight areas. Micro-Groove cutting edge with spurs.
Brand: Irwin Industrial