​angle:60° ​Thread:5/8-11"(American Thread) ​colour:Black ​Grit:80/100 ​Applicable machine: Angle grinder ​Use: Dry or wet use. ​ ​Bevel Ease chamfers and stress relieves rough holes in glass, ceramic and porcelain tiles. ​ ​Diamond bit for a smooth, high-end finish. ​ ​Very useful to reduce the risk of cracking with standard and large format tiles subjected to tension (ex tightened plumbing, led lights etc). ​ ​Very useful to improve the edge finishing of exposed holes. ​ ​ ​NOTE ​ ​This is not a core bit for drilling. It doesn’t make holes but it bevels the hole cleaning and reinforcing the borders when the borders are chipped or need to be clean.