Our better 4.5" Continuous Rim Tile Blade. Great for wet applications cutting ceramic tile, porcelain tile, granite, marble.BZ-CT45 4.5" Tile Blade Continuous RimSKU: BZ-CT45$19.95PriceQuantity*Add to CartBuy NowSPECIFICATIONS4.5" x .060" x 7/8-5/8", 8mm rim