Irwin's 7/8-in Flat Boring Bit uses a micro-groove cutting edge and spur design to deliver a smoother hole finish, making it perfect for a wide range of woodboring projects. Shop a wide variety of tools and accessories at HomElectrical today!
- Min chuck size required: 1/4-in.
- Drilling depth: 5-in.
- Shank diameter: .25-in.
- Applicable materials: wood.
- Bits come complete with a 1/4-in hex shank that fits all drills and 1/4-in quick change adapters.
- Patented micro-groove cutting edge and spurs delivers a smoother hole finish.
- Double spur design produces a cleaner hole and reduces vibration.
- Quick change shank fits standard 1/4-in quick change chucks.
- Overall Length: 6".
- Cutting Diameter: 7/8".