Irwin 88814 Speedbor 7/8 By 6 Inch Flat Wood Boring Spade Bit
Speedbor standard length 6 inch spade bits have 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.
Only 1 left in stock