Irwin 88706 Extra Long Speedbor Bit 3/8" x 16"

Extra-Long Speedbor Spade Bit 88706 Specifications:
Diameter: 3/8"
Shank Length: 16"
Shank Size: 1/4"
Pack Qty: 1-pk

Extra-Long Speedbor Spade Bit 88716 Features:
•  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
•  10% larger shank for added durability
•  Grooved hex shank prevents slipping in drill chuck or bit extension
•  Fits all standard quick change chucks
•  Not for use with bit extensions