... years experience ISO9001:2008 High quality BD polishing wheels for flat glass processing Description: BD Polishing wheelsare made of ... on furniture glass. Featurehigh cutting efficiency, high polishing brightness, high price ratio long product life and ... high-quality products. specification:(mm) NameOuter DiameterThicknessInner Diameter BD SERIES 100,150,200,250 15,20,25,30 22,25,50,90 High quality BD ...