If you are looking for best high-quality resin diamond drum wheel with aluminum body products from professional resin diamond drum wheel with aluminum body manufacturer and company,Website:http://www.nz-diamondtools.com, please feel free to contact New Zuan Diamond Tools Co.,Ltd, we are always at your service.Resin Diamond Drum Wheel with Aluminum BodyResin diamond drum wheel with aluminum body is designed with resin bond and aluminum body for wet polishing granite, marble, concrete and engineered stone. M14, 5/8"-11 thread are available for customers. Diameters are usually 50mm and 80mm. For different process requests, we can customize the resin diamond drum wheel with aluminum body such as for granite, marble, engineered stones, etc.Features:Diameter: 50mm, 80mmGrit: 50, 100, 200, 400, 800, 1500, 3000Aluminum bodyM14, 5/8”-11 ThreadApplication:Processing and shining external or internal edge of stone inside bowlApplied to grinding and polishing for marble, granite and other special-shaped stoneWet useSpecification:Item No.DiameterGritConnectorNZRDA-022"/50mm50, 100, 200, 400, 800, 1500, 3000M14, 5/8”-11NZRDA-033”/80mm