Kasco Silicon Carbide Grinding Wheels
Kasco silicon carbide cups are used to grind non-metallic materials like concrete, masonry, granite, and marble.
These quality wheels come in both 4" and 5" diameters. They are fitted with a 5/8"-11 thread and come in grits from 14 to 320. These wheels can be used on both marble and granite and should be used on the face of the wheel not the side. The recommended max rpm’s are 9,070 for the 4" wheels and 7,260 rpm for the 5" wheels.