Porcelain cylindrical media is the most durable and long-lasting non-abrasive tumbling media. Saves time and money with fewer changeouts. Suitable for tumbling rocks, metal, and plastic parts. Used for polishing, shining, burnishing, and simple deburring. Size is 1/16"x 5/16".
Winona Van Norman has long been a trusted brand in automotive rebuilding, industrial cleaning solutions, as well as consumer blasting and tumbling. Located in the heartland of America in Wichita, Kansas, Winona Van Norman has been synonymous with manufacturing excellence for decades. As an industry leader, WVN provides machines, parts, and supplies to assist heavy industry applications as well as home consumers with blasting and tumbling products.