Short Length Spade BitsBlue-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 extension
IRWIN Tools Short-Length Spade Bits, 5/8-inch, 4-Inch Length (87910), Short Length Spade Bits, Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits, Double cutting spurs scribe the outside of the hole reducing breakout.
Brand: Irwin Tools, Model: 87910, Color: Black, Size: 5/8", 4"