![Colonial Silicon Carbide Grinding Stone - 3" x 3" Colonial Silicon Carbide Grinding Stone - 3" x 3"](https://cdn11.bigcommerce.com/s-3ibirdbke2/images/stencil/300x300/products/915/6247/2681_magnum_sc_cup_wheel_1000__15024.1717525043.jpg?c=1)
Colonial Silicon Carbide Grinding Stones - 1.5" x 3"
The Colonial grinding stones are engineered with silicon carbide grains and designed to grind marble and granite. They are a high performance grinding stone and are precision manufactured.
Features:
- Designed for grinding marble and granite
- Long life
- 5/8"-11 arbor
Available Grits:
- 24
- 36
- 80
- 120