S&R Turbo Diamond Cutting Disc 115 mm / 4.5 Inches, Super Thin Cutting Edge 1.5 mm, 115 x 1.2 x 10 x 22.2 / 20 / 15.88 mm, for Tiles, Porcelain Stoneware, Marble, Granite : Amazon.co.uk: DIY & Tools
China Diamond Blade for Angle Grinder-Diamond-Tip Blade Angle-Grinder Cutting Stone Slab Photos & Pictures - Made-in-china.com
Diamond Blade: How to Use your Diamond Blade with an Angle Grinder