1. Material SKD11,SKS3,TC,45# 2. Process Drilling,milling,EDM, ... .StandardNonstandard JIS, DIN, ASTM, BS, SAE, etcAccuracy±0.002mmNet Weight0.1-1kgDimensions1mm-300mmSurface treatmentZinc, nickel, chrome, sliver, polishing, heat-treatment, powder ... machine, EDM, Wire machine and Surface grinding machine, etc Stamping Gold-Plated Shrapnel