1.Convex VB diamond wheels
2.Excellent in lippage removal on floor and egdes,Convex VB diamond wheel can also be used for the contouring of sinks and rounded edges where a flat diamond cup wheel is not suitable.
3.Excellent on marble, fiberglass, composites, and other natural stones.
4. Size:115 and 125 available.
5. Thread:5/8"-11 or M14