Cutting Wheels, Screw Machining Services, Centerless Grinding, Metal Polishing, CNC Turning, Edm Machining, Metal Finishing, Metal Plating for Screw Machined Parts, CNC Milling, Mars, San Leandro, Ca; Assembly services for screw machined parts & components. Capabilities include finishing, heat treating, plating & tumbling. Abrasive media used include ceramic, corn cob, plastic, steel shots, walnut shells & wood. compliant; Additional Assembly Services details ...