THREE-HOLE POSITIONING OPENING: The tile hole saw kit has a powerful measuring hole function, for different hole positions, supports measuring two or more holes simultaneously. ONE-KEY POSITIONING: Universal multi-directional adjustment is easy to operate and quick positioning, high opening efficiency, precise positioning and more beautiful tile decoration. WALL DECORATION: Tile Tools is widely used in home decoration, building decoration, electrical and mechanical maintenance, it can quickly locate and position the decoration to avoid being in a horizontal position. EASY TO USE: The screw in the part median fixes the two measurement tables. You just need to first determine the position of the object to be measured and adjust it according to the actual size. High quality material: high quality stainless steel tile hole locator quality, reliable, durable, clear and accurate scales, allowing you to quickly read measurement data.