Rechargeable Electric Hydraulic Pliers OPD-300Y, Hand-held Copper-aluminum Crimping Pliers Crimping OBD-30C Cable Cutter ,Easy to Use

1. The hatchable tongs head design is 1 press 1 change, easy to change 2. Two-stage hydraulic design, fast advance when no load, and convert to high pressure compression after crimping contact, greatly improving work efficiency. 3. Pressure relief valve with built-in overload protection effectively protects the machine. 4. Strong 18V/2.0A, lithium battery, warning when insufficient power. 5. High strength and switch key automatic pressure detection during crimping, and double protection