DT DIATOOL Diamond Beveling Chamfer Bit 35mm with Hex Shank for Enlarging Trimming Shaping Existing Holes of Granite Marble Porcelain Tiles

Diameter 35MM: workable length 35mm;Total Length 65mm. With the Hex shank.Chamfer angle: top angle 53 degree; Grit:#80/#100 Not for drilling holes of marble ceramic porcelain tiles granite, but designed to enlarge, shape, polish, clean, trim, finish, round or bevel existing rough holes. Diamond grit #80/100 is sharper. It helps to reduce the risk of tile cracking when under tension; Wet or dry use. Vacuum brazing technology keeps premium diamonds more firmly and durable. best work effect and longer life. As a saving-money tool,just one standard core bit and this versatile milling bit/diamond cones beveling bit,many holes of different sizes can be created from 0-2 Inch.