6pcs Glass Drill Bit Set, 4/5/6/8/10/12mm Carbide Tipped Tile Drilling Bits Hex Shank Spear Head Drill Bit for Glass, Ceramic Tile, Mirror, Porcelain, Marble

General descriptionSuitable for various tasks, this 6pcs Glass Drill Bit Set includes drill bits in six different sizes: 4mm, 5mm, 6mm, 8mm, 10mm, and 12mm, all featuring a 1/4 inch hex shank for easy compatibility. Each bit is marked with size markings for convenience.Technical specificationsSizes: 4mm, 5mm, 6mm, 8mm, 10mm, 12mmShank type: 1/4 inch hex shankMaterial: Carbide steelCompatibility and accessoriesCompatible with lithium electric drillsCompatible with hand drillsCompatible with bench drillsSuitable for glass, ceramic tiles, marble, and red brick cement wallsUsageEssential for DIY enthusiasts and interior decorators, these drill bits are ideal for drilling into hard and fragile surfaces such as glass tiles and ceramic mirrors.