Grinding, Sanding, Linishing & Belting Machines | Arcos Srl
Usually grinding or sanding is the preparatory operation to subsequent surface treatments.Grinding means improving the surface through a series of abrasive material passages in a sequence of grits, going from big grits (P24-P32-P60-P80-P100), intermediate grits (P120-P150-P180-P220) up to thin grits (P320-P400-P600). The workpiece, once it has undergone the frosting treatment, may be finished ...