3sets Carbide Cross Head Drill Bit for Glass Durable Abrasion Resistant Drilling Tool Precision Hole Opener for Tiles Easy Positioning and High Speed Operation 10pcs*3

Package Include 30 x drill bits Features - Color: Golden Hard Alloy Glass Drill - Size: 7.00X0.50X0.50cm/2.75X0.20X0.20 inch Tile Drill - Material: Hard alloy Hard Alloy Hole Opener. - Cross-shaped triangular drill bit is a tool used to take holes in ceramics and glass materials Cross Head Tile Drill - for drilling holes in bathroom tiles, or wall mirrors Hard Alloy Tile Drill - Adopts precision production to stable characteristics and high reliability Hole Opener. - Made of hard alloy, this glass drill bit has very good abrasion resistance and high hardness for longer life Glass Drill - cemented carbide with a reinforced head that prevents bit cracking and provides a longer life Ceramic Drill Goods DescriptionHard Alloy Tile Drill Bit , making clean and accurate holes for you.Cross Head Hole Opener Can be installed in the hand drill, electric drill.Hard Alloy Hole Opener Professional glass and tile drill bits provide smooth and accurate drilling in ceramic tiles, marble, mirrors and glass.Cross Head Drilling Tool Industrial grade coated carbide point with 4 cutting edges

• Cross head tile drill bit:ideal for drilling holes in bathroom tiles, or wall mirrors,glass drill bit
• Hard alloy drilling tool: , making clean and accurate holes for you,cross head ceramic drill bit
• Tile drill bit:industrial grade coated carbide point with 4 cutting edges can be installed in the hand drill, electric drill,hard alloy hole opener
• Hard alloy glass drill bit:the recommended tile drill bit is used in opening holes in glass, it can enlarge existing holes with ease and can drill holes any arc of a circle,drilling tool
• Cross head drilling tool: cemented carbide with a reinforced head that prevents bit cracking and provides a longer life,cross head hole opener