1. When you are building/remodeling a bathroom or kitchen like installing shower or install the faucet and handles in bathroom, you will need to drill holes through Porcelain tiles without cracking, so you could use our diamond tip drill bit to make those holes very precise
2. This tile hole cutter adds wax lubricant inside. During drilling, the wax will melt to cool the cutting surface, add additional water can prolong the working life of the bit and to remove the debris during the drilling process.
3. For a better finish and longer duration of the porcelain tile drill bit,you could start on a slight angle at its lowest speed for better control, then with light pressure carefully work through the tile
4. The average life of the tile hole saw depends on several factors,including the type of material, its thickness/hardness ,proper cooling and use
5. This is the ideal diamond drill bit for rock, DIY ,ceramic workers, construction workers, general contractors and tradesmen
6. Quality Creates Better Life. All our products are subjected to strict quality tests. We want all the products can be recognized for their quality and durability.
7. Package: Silver aluminum box, easy to store, recyclable