Other Machine HardwareChina 3051534 EDM Urethane Roller S418 D=100X10dx20hmm Upper for Sodic A530, Aq530, Aq325 Wire-Cut EDM Machine, Find details about China 3051534, S418 from 3051534 EDM Urethane Roller S418 D=100X10dx20hmm Upper for Sodic A530, Aq530, Aq325 Wire-Cut EDM Machine