SEEDTEC NSG-618TS #SurfaceGrinder - Saddle type is mirror grinding with grinding capacity L x W: 470 mm x 150 mm, adopted Direct drive spindle. Accuracy of Table surface 2 and Downfeed (minimum unit) 0.1. Cross feed driven by simplified AC servo motor, Vertical axis driven by AC servo motor, Longitudinal by advanced table hydraulic design. 3 axes are box ways.