Jun 01, 2019· DoubleSide Fine Grinding Machine June 1, 2019. Peter Wolters AC 1250 Fine grinding wheel carrier in twin loader. Peter Wolters AC 1250 Inner Pin Ring. Peter Wolters AC microLine 1250 machine. Lapmaster Wolters, a member of the Precision Surfacing Solutions Group, offers its AC microLine 1250F/H. It features maximum load pressure in process of ...