Counterbores
- Cap Screw Counterbores
- Counterbores w/ Interchangeable Pilots Aircraft long length
- Interchangeable Pilots for Counterbores 1/8 to 2 Inch Diameter, 3/32 to 1/2 Hole Size
- Interchangeable Pilots for Counterbores Aircraft Short Length 0.250 1/4 to 1 Inch
- Straight Shank Counterbores - Interchangeable Pilot
