X054D257G51 Roller X054D257G51, X058D078G51, 53599, M1446 Pinch or urethane roller and pulley have the features of high quality materials, precious grinding, good concentricity, small beating, stable wire transport, high hardness and long working life for low speed wire cut EDM machines. Product Specification Commodity: Pinch roller Φ57*Φ19*18mm TAGUTI number: M401...