Features 60 Degree Chamfer Bit: Achieve multiple hole sizes with one standard central bit using the 60 degree bottom angle of this diamond beveling chamfer bit. High Hardness: Crafted from diamond, this countersink bit offers exceptional hardness and stability, ensuring long-lasting performance. Stable and : Enhanced by vacuum brazing technology and 80 grit, this diamond beveling chamfer bit delivers stability and durability for extended use. Hole Shaping: This diamond milling bit is designed for hole shaping, widening, and chamfering, resulting in a smooth and aesthetically pleasing hole finish. Wide Range of Applications: Suitable for ceramics, hard ceramics, granite, and marble, this diamond milling bit offers versatility for various materials. Features: 1、60 Degree Chamfer Bit: The diamond beveling chamfer bit is 60 degree bottom angle, helps you create many different hole sizes with one standard central bit. 2、High Hardness: The countersink bit is made of diamond, with extremely high hardness and good stability. 3、Stable and : Vacuum brazing technology and 80 grit make the diamond beveling chamfer bit more . 4、Hole Shaping: This diamond milling bit is used for hole shaping, widening and chamfering, bringing a smoothly, beautiful hole finish. 5、Wide Range of Applications: The diamond milling bit is suitable used for ceramics, hard ceramics, granite and marble. Specification: Item Type: Diamond Beveling Chamfer Bit Material: Diamond Package List: 1 x Diamond Beveling Chamfer Bit Note: This is not a central drill bit for drilling, it doesn't punch holes, but when the edge is chipped or needs to be cleaned, it slopes the hole, cleans and reinforces the edge. Package List 1 x Diamond Beveling Chamfer Bit