![Irwin Spade Bit, 6" x 9/16" Irwin Spade Bit, 6" x 9/16"](https://cdn11.bigcommerce.com/s-0ea95/images/stencil/300x300/products/75905/89998/485185__92647.1556662397.jpg?c=2)
![Irwin Spade Bit, 6" x 9/16" Irwin Spade Bit, 6" x 9/16"](https://cdn11.bigcommerce.com/s-0ea95/images/stencil/300x300/products/75905/89998/485185__92647.1556662397.jpg?c=2)
Irwin Lock-n-Load spade bits feature a micro groove point flanked by extended spurs and angled cutting edges to cut, rather than scrape away the wood. Lock-n-Load shank fits all drills & 1/4" quick change holders.
Set of 6. 3/8", 1/2", 5/8", 3/4", 7/8" & 1".