This product is the replacement blade cartridge for the FS-1080 Microduct Scoring Tool. This replacement blade cartridge features the following:

Allows you to score and ring 10/8, 12/10, and 14/12 fiber optic microducts without any adjustments to the tool
Perfect for microducts 5 mm-16 mm (0.20--0.63-) in diameter with a wall thickness of 1.0 mm-1.3 mm
Compatible with both our FS-1080 and FS-1416 Microduct Scoring Tools
Included pin allows you to keep the tool open to replace the blade cartridge