The 690 is a facing cutter designed to be used in conjunction with the HTR-1, HTR-1B, BFS-1, or BTS-1 to face head tubes and press fit bottom bracket shells.
Faces the following bottom bracket standards:
- English threaded
- Italian threaded
Faces the following headset standards:
- 1" external cup
- 1 1/8" external cup
- 1 1/4" external cup
SHIS terminology: The 690 will face EC29, EC30, EC34 and EC37 frames.
The 690-XL is a facing cutter designed to be used in conjunction with the HTR-1, HTR-1B, BFS-1, or BTS-1 to face head tubes and press fit bottom bracket shells.
Faces the following bottom bracket standards:
- BB30
- BB86/92
- PF24
- PF30
- PF41
- PF42
- PF46
- BBright™ Direct Fit
- BBright™ Press Fit
- 386EVO
Faces the following headset standards:
- 1 1/8" internal cup
- 1.5" internal cup
- 1.5" external cup
- 1 1/8" integrated
- 1 1/4" integrated
- 1.5" integrated
SHIS terminology: The 690-XL will face ZS41, ZS44, ZS49, EC44, EC49 and IS52 frames.
The 690-XL will also face smaller bottom bracket and headset standards assuming there are no frame clearance issues
The 690-XXL is a facing cutter designed to be used in conjunction with the HTR-1, HTR-1B, BFS-1, or BTS-1 to face head tubes and press fit bottom bracket shells.
Faces the following headset standards:
SHIS terminology: The 690-XXL will face ZS56 and EC56 frames.
The 690-XXL will also face smaller bottom bracket and headset standards assuming there are no frame clearance issues.
NOTE: Always use cutting fluid such as Park Tool CF-2 when machining.
