1.Faucets and bathroom accessories: Grinding, polishing, mirror finishing and satin finishing of any kind of faucet and bathroom accessory of any size and shape –including minimalist designs–made of zamak, aluminum, stainless steel. 2.Handles and accessories: Grinding, polishing, mirror finishing and satin finishing of doorknobs, handles and other similar parts for doors and furniture made of brass, zamak or stainless steel. 3.Automotive: Grinding/grinding, buffing, polishing, and satin finishing of automotive-related objects: rims/wheels, profiles, handles, knobs, luggage racks, exhaust pipes. Materials: zamak, aluminum, stainless steel. http://www.cncpolishingmachine.com/