It is made of cast iron plastic and and adopts electroplating polishing and spray molding processes which can resist wear and rust Multi-size dies has 8 pairs of different size dies 4，6，10，16，25，35，50，70mm² and you can choose the right crimping dies for different wire ends to meet different needs Excellent sealing performance The sealing ring and anti-leak plunger can seal the cylinder well and reduce the occurrence of oil leakage Powerful function has a crimping capacity of 70KN to securely lock and crimp items to hold them in place 360° rotatable head allows you to easily iron different crimping angles Thoughtful design is ally designed uses lever principle and has high resilience spring C-shaped head opening allows you to change molds easily, Manufacturer: NGTFDCP