High quality jewelry stainless steel magnetic polishing pins

‌The main functions of magnetic jewelry polishing needles include polishing, cleaning and burr removal. ‌ Magnetic jewelry polishing needles use super strong electromagnetic force to drive tiny grinding stainless steel needles to form high-speed flow and friction on the surface of the workpiece, thereby achieving precision grinding effects such as polishing, cleaning and burr removal. This method is particularly suitable for precision polishing of precious metals such as gold and silver. It...

Product Categories : Magnetic Polishing Needles