Special Mosaic and Glass-Mosaic Manual Tile Cutter - YouTube
5 golden rules to cut glass tiles correctly by using a diamond blade on an electric wet saw - Montolit
youkzuan Large Manual Tile/Glass Cutter Tool Set Professional Tile Cutter 48 Inch(1200mm) and 36"(900mm) 52"(1300mm) 60"(1500mm) All can be used, Ergonomical Tile/Glass Pliers - Amazon.com