One blade is missing and one is chipped.
You can order replacement blades online.
Take a look at the pictures and let me know if you have any questions.
Andrew CPT-78U Cable Preparation Tool for 7/8 in Coaxial Cable C
$55.0
Brand
Andrew
Type
Automated Cable Preparation Tool
MPN
CPT-78U
Country/Region of Manufacture
United States
condition
Used