This drill bit can significantly help speed up production time by removing a second drilling step. This is useful for both the Lift Bridge Standing Desk / Drafting Table as well as the Lift Bridge Inversion Chair.
- Drive Shank: 1/4″ Hex Power Bit Shank
- Drill Size: 5/16″ Ø
- Counterbore Size: 3/4″ Ø