Enjoy accurate cuts with the QEP 7 in. Glass Tile Diamond Blade for Wet Tile Saws. The blade features a diamond-coated cutting edge and a 7mm continuous rim for clean cuts in glass tile with minimal chipping. This premium quality blade is specifically engineered for cutting glass tile and therefore is NOT recommended for ceramic, porcelain, brick, pavers, plastic, wood, metal and most natural stone products. This saw is designed for use with a wet tile saw. Blade specifications: 7 mm Rim Height; 5/8 Arbor Size; 8730 Maximum RPM.