6 Piece Spade Bit Kit, Shank: 1/4" Ball Groove, Includes: 3/8", 1/2", 5/8", 3/4", 7/8" (22 mm) & 1"
- Diameter: 3/4 in
- Diameter: 1/2 in
- Diameter: 1 in
- Diameter: 22 mm
- Diameter: 5/8 in
- Type: Kit
- Diameter: 3/8 in
- Type: Spade Bit
- Diameter: 7/8 in
- Diameter: 3/8 in