Product Name: Vacuum Brazed Diamond finger bits Milling bits for tile, stone, countertop Specification: Diameter 10MM 20MM 25MM , 50MM workable length, 5/8-11 Or M14 thread, Grit #50/60 Diameter 10mm: Total Length: 75mm, Diameter 20/25mm: Total Length: 65mm (NOTE: 5/8-11 Thread, it's usually suitable for North America Market, please attention!) Quantity: 1pc Application: Enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, marble and granite Also available to make a hole directly, but not recommend to do this job. Used on angle grinder Feature: Vacuum brazed technology provide high efficient working performance Grit #50/60 provide you great finishing Very easy to operate. ================THE END================ Available diameter: Dia 10mm, 20mm, 25mm





