How to polish the metal to achieve a mirror effect/ Surface roughness less than or equal to 0.4um

How to polish the metal to achieve a mirror effect Xinyida polishing equipment can gradually achieve the mirror effect of the metal surface by replacing the sandpaper of the grinding head.The polished surface can reach a surface roughness less than or equal to 0.4um. The grinding head can alsobe replaced with linen wheel, Nilun wheel, wool wheel, etc. mail:sales01@cnpolishing.com whatsapp/skype/pho:+8618058957104 www.cnpolishing.com #grindingmachine #machine #machines #grinding #burnishingmachine #TankPolishingMachine #TankPolishing #HowtopolishTanks #PolishingMachine #CNCPolishingMachine #BuffingMachine #Automatic #MetalSurface #StainlessSteel #Commercialmachine #TankShellBuffingMachine #Tanks #tank #tankbody #Tankgrindingmachine

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