SUNPASS double shear is mainly used for cutting non-metallic or semi-metallic round or semi-circular gaskets or strip fillers; no expensive molds or expensive lathes, low cost, easy to operate; product specifications are adjustable, fast and efficient . Through the two sets of blades reciprocating at high speed, the inner and outer diameters of various gaskets can be cut at the same time. Its production diameter is between 50MM--3000MM. The cut gasket has a beautiful appearance, neat edges and precise dimensions. It can easily and accurately cut high-strength thick gaskets: aramid fiber materials, rubber materials, PTFE materials, graphite reinforced plates, etc. If repeated cutting of gaskets of the same size, the inner and outer diameters can be determined only once Size, no need to repeat the determination.