Diamond Drill Bit Set 3 mm - 50 mm Tile Drill Bit 10 Pieces Hole Saw Drill Bit for Glass, Tile, Ceramic, Marble, Porcelain, Granite Drill Bit : Amazon.de: DIY & Tools
2 Pcs Diamond Drill Bit with 15 mm 19/32 Bottle Glass Tile Granite Hole Saw : Amazon.de: DIY & Tools