1) Dia.: 10mm---50mm
2)Hole dia: 1.8mm--3mm
3)Diamond grit: Standard grit 140/170.
Other grit will be specifying.
4)base thickness: 0.3mm
5)Diamond coating width: 1mm--30mm
6)Mandrel diameter: 3/32", 1/8" & 3.0mm. (Please specify with mandrel or without mandrel)
7)Cut glass, ceramic, even carbide. Useful in tight places and for flush cutting. Industrial diamonds will last longer and cut better than other abrasives. Nickel plated diamond