Product Description The pressing tong features telescopic lever arm for optimum power delivery, with 360° rotatable head. The inserts is equipped with lock and anti-twist. A professional pipe crimping tool is suitable for private as well as for commercial use. The crimping pliers is used to making insoluble pipe joints by means of pipe and fitting. you can use this hand crimping pliers to crimp a variety of different pipe systems. In addition, the retractable lever arms offer an optimum power delivery. Notice: including practical plastic box with carrying handle is also included.