The HERCULES™ 4-1/2 in. Professional Glass and Mosaic Tile Cutting Diamond Blade delivers maximum accuracy and ultimate durability for longer blade life. Designed with premium diamond grit for fast, clean, chip-free cuts, and industrial strength steel core for maximum rigidity and precision cuts. Ideal for cutting mosaic tile, glass tile and multi-finish mosaic tile. For use with wet-cut stationary or handheld tile saws.