... grinding, stamping, sheet metal, extrusion, casting and assembly.2.Various Machining Materials:Stainless steel, Carbon steel, Alloy steel, Brass, Bronze, Copper, Aluminum, ... Non-standard/standard/OEM/ODM/customized service providedc. high precision, tolerance can be ±0.002mmd. Fast lead timee ... testerFISCHER - GERMANGP-10019CaliperMitutoyo 3010Torque testerChina0-18N1 Stainless steel investment casting