... ect standard:DIN,ANSI,ISO,BS Item NO. cnc machining precision partsMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon ... quantitynegotiableBusiness scopeCNC center machining, drilling, turning, grinding, tapping, mould design and processing, casting, sheet mental working etcApplicationAutomation machine, ... Shear Machine1set Hobbing machine11sets Furniture hardware precision hex nuts