high speed external cylindrical grinding machine

quickpoints great advantage: this technology can be used for a wide range of applications in combination and combines this with extremely high productivity. compared with conventional od grinding - especially when grindi......quickpoints great advantage: this technology can be used for a wide range of applications in combination and combines this with extremely high productivity. compared with conventional od grinding - especially when grinding tungsten carbide - the quickpoint method can increase productivity by up to 600%! quickpoint grinding is a high-speed peel grinding process based on point contact between grinding wheel and workpiece. the quickpoint process requires highly wear resistant cbn or diamond grinding wheels which are typically only a couple of millimeters wide. tilting the abrasive wheel to the horizontal workpiece axis creates a relief angle that reduces the contact zone between abrasive wheel and workpiece from a contact line to a contact point.