4-Inch-Tile-Blade, Porcelain-Blade Super Thin Ceramic Diamond Saw Blades for Grinder Dry or Wet Tile Cutter Disc with Adapter 7/8",20mm,5/8 Inch Abor - Amazon.com
SHDIATOOL Hexgonal Double Sided Diamond Cutting Disc Grinding Wheel for Tile Procelain Ceramic Granite Marble Stone Dia 4.5''/5''