DOITOOL Tile Hole Opener Drill Bit for Ceramic and Glass, Cross Shape Cemented Carbide with 4 Cutting Edges, High Hardness and Sharper Design for Precise Drilling

Package List 6 x drill bits Features -Product Info:Titanium-plated glass diamond set -Size: 8.00X1.30X1.30cm/3.14X0.51X0.51in -Color:Golden -Material: cemented carbide - Small incision resistance, smoothdrilling, fast speed, no breaking stone drill bit - The cross head design reduces steelleakage, and the drill bit adopts hard alloy blades to extend the life of thedrill bit drill bits for ceramic. - Professional glass and tile drill bits,sturdy and durable ceramic tile drill bit - Made of great quality cemented carbidematerial for lasting use. - , make clean and accurateholes for you multi size drill bitGoods Descriptiontile bit This drill bit set can be installed onordinary electric hand drills, bench drills, percussion drills, etc.glass drill bit Professional glass and tile drill bits for smooth and precise drilling ontiles, marble, porcelain, mirrors and glass

• Multi size drill bit:it can open smoothly and neatly, no tremor or broken edges,tile bits
• Ceramic drill bits:high hardness, cross shape design , sharper and more durable in use,Drill Bit for glass
• Note: need to add water during drilling,glass opener bit,glass hole drill bit
• Ceramic tile drill bit:suitable for ceramic, tile, glass, brick wall, and etc,glass drill bit
• Tile bit:emery brazing between alloy and steel part, not easy to come off,Tile Hole Opener