The IRWIN SPEEDBOR Blue Groove Spade Bit features a blue-groove point and cutting edge for ejecting chips four times faster than standard spade bits. These spade bits have double cutting spurs to scribe the outside of the hole to reduce breakout and 10% larger and 40% thicker grooved hex shanks* for added durability. Fits all standard quick change chucks.
IRWIN 9/16 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
In stock - order now.
Call us toll free now 1-800-570-2211.