Description
Industrial grade counterbore tools designed for precision metalworking in professional manufacturing environments. They enable accurate flat-bottom bores for fastener seating and consistent hole preparation in metal assemblies.
Specs
- Tool type: Counterbore
- Cutting diameter: 1-7/16 inches
- Shank type: Straight Shank
- Shank diameter: 3/8 inches
- Round shank option: Round shank diameter 1-1/4 inches
- Flutes: 5
- Material grade: HSS
Features
- 5 flute design: Improves chip evacuation and bore finish during metal counterboring operations
- Shank configurations: Straight Shank (3/8 inches) and Round Shank (1-1/4 inches) provide compatibility with standard drill chucks and holders
- Applications: Suitable for creating flat-bottom counterbores for bolt heads in metal assemblies, including steel, cast iron, and other common industrial alloys
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

