Chamfering Chamfering Bit 60 Degree 80 Grits Drill Bit Tool for Ceramic Marble Feature: 1. Reliable operation: The drill bit fits perfectly for chamfering, cleaning, flared etc., and also to ensure a clean edge.2. Better design: designed to have a base angle of 60 degrees and 80 grits, the chamfering bevel has stable performance.3. Practical use: Moreover, chamfer cutters can cut holes in various sizes, thus meeting different working needs.4. Wide Tool: Allows for wide application on various materials including but not limited to ceramics, marble, granite and so on.5. Easy to Install: Featuring compact size and light weight, convenient installation can be quickly completed in minutes. Specification: Item Type: Chamfer Chamfer Bit Material: Package List: 1 x Chamfer Chamfer Note: This is not a core drill bit for drilling. It does not punch holes, but when the edge is chipped or needs cleaning, it angles the hole, cleans and strengthens the edge.