Irwin 88807 Speedbor 7/16" x 6" Standard Length Spade Bit

• 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

Standard 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. 10% larger shank for added durability. Grooved hex shank prevents slipping in drill chuck or bit extension. Fits all standard quick change chucks.