Funnytek 7 Count Diamond Tile Drill Bit Set, 7 Sizes (5, 6, 8, 10, 12, 14, 16 mm), Hex Shank, Ideal for Ceramic, Granite, Porcelain Tiles

• High-quality materials: the tile drilling tool is made of high-quality diamond and metal with high hardness, wear resistance and durability and is perfect for ceramic, glass, glass tiles and marble with a thickness of 10 mm.
• Sharp: The head of the tile drill tool has emery, which has powerful cutting ability at high speeds and is ideal for drilling tiles, marble or other hard stone materials.
• Dry drilling: Diamond tile drill is equipped with a cooling wax on the inside of the drill that cools the temperature during high-speed drilling and is therefore perfect for dry drilling.
• Easy installation: The 7-piece tile drill set has a hexagonal mounting shaft with a size of 1/4 inch (6.35 mm), which is suitable for most power tools such as hand drills, bench drills, cordless drilling tools, etc. Smooth surface that makes it easier to insert the drill tool.
• 7 sizes: diamond tile drill contains 7 different drill models: Φ5 mm, Φ6 mm, Φ8 mm, Φ10 mm, Φ12 mm, Φ14 mm and Φ16 mm, a set of different drill bits for your different needs.

Feature: High-quality materials: the tile drilling tool is made of high-quality diamond and metal with high hardness, wear resistance and durability and is perfect for ceramic, glass, glass tiles and marble with a thickness of 10 mm. Sharp: The head of the tile drill tool has emery, which has powerful cutting ability at high speeds and is ideal for drilling tiles, marble or other hard stone materials. Dry drilling: Diamond tile drill is equipped with a cooling wax on the inside of the drill that cools the temperature during high-speed drilling and is therefore perfect for dry drilling. Easy installation: The 7-piece tile drill set has a hexagonal mounting shaft with a size of 1/4 inch (6.35 mm), which is suitable for most power tools such as hand drills, bench drills, cordless drilling tools, etc. Smooth surface that makes it easier to insert the drill tool. 7 sizes: diamond tile drill contains 7 different drill models: Φ5 mm, Φ6 mm, Φ8 mm, Φ10 mm, Φ12 mm, Φ14 mm and Φ16 mm, a set of different drill bits for your different needs. Specification: Name: Diamond Tile Drill Bit Material: diamond, metal. Hex shank: 1/4" Please note: Recommended stone: ceramic tile, porcelain tile, normal glass, ceramic, marble, granite, microlite, quartz stone. Not recommended: Stalinite, metal, wood, plastic. Box contents: 7 x diamond tile drills