This product is the replacement blades set for the CSR-125 and CSR-250 Compact Cable Slit and Ring tools. These blades feature the following:

Features:

• Can be used to slit and ring RG-174 & RG-187 cable as well as fiber, coaxial, and electrical cable of similar size
• Includes three cutting blades and one rounded blade for slitting without damaging the inner conductors