... Equipment for RSM500 CNC:GPlus 450 control, Inside grinder,3-jaw chuck (80mm) ,Balancing station ,Truing feature ,Centers ,Dressing ... Gplus 450 control, inside grinder, grinding wheel dresser,3-jaw chuck 200mm, steady rest, follow rest, grinding wheel balancing station ... -40mm30-100mm30-100mmInside grinding depth50mm125mm125mmTable feed ,infinitely variable0-4.5m/min0.1-5m/min0.1-5m/minTable, ...