The Milwaukee DIAMOND MAX Continuous Tile Diamond Blades offer ultimate precision in porcelain tile. Designed with a unique diamond formula, these blades deliver up to 5x longer life in porcelain. The vented steel core and laser slots provide cool, precise cuts, without interference to the rim. The continuous rim diamond blade minimizes chipping in tile cutting. Ideal for use in porcelain, ceramic, marble, and granite. For use wet and dry.