... CNC lathe, automatic lathe, grinder, thread rolling machine, tapping /drilling machine etc 3) Measuring & testing equipment: Projecting profile, roughness ... Can be kept in +/-0.01mmProduction rangeIncluding: auto&motocycle, mining machinery, building industry, electrical and electronic products, industrial machinery ... us. Customized OEM CNC Machining Part For Drilling, Milling And Tapping Machines