About this product
Irwin's Speedbor Extra-Long Spade Bit features a Blue-Groove point and cutting edge for faster chip removal, which is up to 4x faster than standard spade bits.
The double cutting spurs scribe the outside of the hole, reducing breakout.
The grooved hex shank prevents slipping in the drill chuck or bit extension. The shank itself is 10% larger for added durability, and it fits all standard quick change chucks.
It is not for use with bit extensions.
Specifications
- Diameter: 1"
- Shank Length: 16"
- Shank Size: 1/4"
- Pack Qty: 1