... in shaping, various shapes and sizes of grinding wheels for profile shaping or surface grinding of marble and other hard materials ... removal rate or a fine finish. No matter straight or profile forms. The style of this product is usually made upon ... as drawings.Diameter: 150mmThread size: M14, 5/8”-11Height: 10mm, 20mm, 30mm, 40mm, 50mmGrit: Coarse, Medium, FineDelivery time: 20days OD150mm ...