Click to expand Tap to zoom Montolit 4.5" Fleximont Universal Diamond Grinding Wheel by Montolit $59.29 | / SKU FLEXIMONTGG Coarse - $59.29 Medium - $62.30 Fine - $59.29 Style Coarse Medium Fine 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Montolit's Fleximont grinding wheels make it easy to bevel, bullnose and shape tiles. Available in 3 grits; 60 grit Coarse, 120 grit Medium, as well as 200 grit Fine for a smooth finish on porcelain and use on glass.