Precision Grinding Od Grinding Id Grinding Id Honing Id
O.D. Grinding (Outer Diameter), Cylindrical Grinding or Center Type Grinding , is the process of precision grinding the outer surface of round parts including axle shafts, rolls, tapered shafts, motor shafts, mandrels, multi step parts and . I.D. Grinding (Inner Diameter), Internal Grinding , is a method of grinding the inside diameter.2 CNC Vertical Grinding Machines 6″ diameter for round parts and 5″ square for non round parts CYLINDRICAL ID GRINDING. The other type of cylindrical grinding works on the inner surface of the cylinder. This process is known as inside diameter –ID–grinding. Sine the inner diameter is closed, the grinding wheel must be able to fit.