Tumbler media can be used in barrel and vibratory tumblers to burnish metals. AISI type 302 stainless steel media are for applications where good corrosion resistance is important, but hardness is not. They offer good resistance to atmospheric corrosion, dyes, food, environmental sterilizing solutions and many organic and inorganic materials. Corrosion-resistant Stainless Steel reduces the treatment for storage, maintenance and handling costs of carbon steel media.