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 chucksNot for use with bit extensions
Diameter: 1/2″ Shank Length: 16″Shank Size: 1/4″Pack Qty: 1-pk








