[Multifunctional Tile Hole Locator]: The hole locator can simultaneously complete the precise positioning of multiple holes when opening tiles, quickly assisting in opening, improving drilling efficiency, and making tile placement more beautiful. It is used to accurately position the drilling holes of ceramics, marble, wood, and plastic, ensuring high accuracy and convenience. [High-quality 304 stainless steel material]: The ceramic tile locator is made of durable brushed 304 stainless steel, which has high hardness, resistance to falling, wear, rust, and corrosion, and a long service life. Thanks to the laser-engraved scale, the graduation is accurate and not easy to wear. It is a perfect tool for floor tiles and wall tiles. [Flexible and Adjustable]: The stainless steel ceramic angle measuring ruler has an adjustable nut. You can adjust the measuring angle of the ceramic tile punch ruler by moving the nut. The stainless steel ceramic hole punching tool can be freely adjusted 360 degrees to avoid errors. After removing the nut, you also get two rulers with different functions. [4 Kinds of Opening Sizes]: The adjustable stainless steel tile puncher has 4 different opening sizes: 25mm, 40mm, 45mm, 55mm semi-circular holes, which can easily determine the position of the 84-wire frame. Suitable for reserved switch positions, reserved water hole positions, janitorial and decoration teams, etc. [Easy to Use]: The stainless steel tile hole locator is easy to use. Use the already inserted tiles as a reference. Adjust the locator to find the position where the hole needs to be opened. Tighten the screw to fix it. Mark the hole with the corner of the perforated tile as a reference. Use a punching tool to punch holes in the position.