Blue Cutting Blades For Grainite, Marble ,Porcelain and Engineered Stone 180/200/230mm

1, Size:200mm/22.23mm, max 7600RPM

2, Size:180mm/22.23mm, max 8500RPM

3, Size:230mm/22.23mm, max 6600RPM

4, the hole of diameter can be changed 15.88-20-22.23mm

5, Designed for dry ctting granite, marble ,porcelain and engineered stone.

6, Dry and wet cutting ,both ok 

7, Clean chip-free cut.