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:

• 1.5" internal cup

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.