CPC-50 Manual Hydraulic Cable Cutter Integral Cable Scissors, Copper Aluminum Armored Cable Cutting Tool ,Easy to Use

Spring steel blade Rigid spring steel blade, fast shear speed, heat treatment Pressure relief valve switch Unique pressure relief switch, rotating ON when pressurized; Turn OFF when releasing pressure Insulated handle humanized design, comfortable grip suitable for long time use without effort The knife edge can be opened to replace the blade Tighten the oil return valve clockwise when working, and loosen the oil return valve counterclockwise when releasing pressure.