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• Glass and Tile Drill Bits 8Pcs Set, 1/4" Tungsten & Ti Carbide Tipped Drill Bit for Drilling Holes in Glass, Ceramic, Porclain, Tile, Brick, Wood and Wall KWD 4.500
• -9% Diamond Core Drill Bits Set - 7 Pcs Diamond Tile Hole Saw Kit 6/8/10/25/35mm for Porcelain Ceramic Tile Marble Granite, 5/8-11 Thread for Grinder, 1/4, 5/16, 3/8, 1, 1-3/8 inch Core Drills & Hole Saw KWD 15 KWD 17