Glass Tile Drill Bits, 10pcs Multi-Material Triangle Porcelain Metal Drill Bits for Glass Tile, Marble, Mirror, Wood, 6mm/8mm/10mm/12mm

General descriptionTriangle Drill Bit Set includes 10 drill bits in four different sizes, accompanied by two small boxes for easy carrying and organization. These drill bits are designed for high precision in centering drilling, making them suitable for various materials including glass, tile, mirrors, wood, ceramic, marble, and brick walls.Technical specificationsSizes included: 4 x 6 mm, 2 x 8 mm, 2 x 10 mm, 2 x 12 mmMaterial: Tungsten carbideDesign: Triangular drill bits with U-shaped housingShank type: 3-point flat-shankInstallationThese drill bits can be installed on most handheld and benchtop electric drills. All bits are stored in a storage box for quick replacement.UsageIdeal for drilling holes in various hard and brittle materials, including glass, tile, mirrors, wood, ceramic, marble, and brick walls. The design allows for efficient dust removal without leaving burrs.