1. Upgraded Multi Angle Measuring Tool Our aluminum alloy 12-sided ceramic tile opening locator ruler is a new version with enhanced features. The adjustable multi-angle template tool includes 12-piece rulers and knobs with a tile positioning hole opener, enabling you to accurately create the required shape and then locate the correct drilling position. With the folding 12-sided design, you can easily create and measure any special angles or shapes to improve work efficiency. 2. Sturdy & High-Quality Material The tool features a highly visible, wear-resistant laser-etched scale that lasts a long time without corrosion. It is made of 0.10 inch premium aluminum alloy with a black oxide coating, connected by knobs and bolts. It is rust-proof, difficult to bend, and more durable than plastic templates, ensuring long service life. 3. Powerful Function & Wide Applications The upgraded finder includes a universal opening drilling locator with apertures of 0.79, 0.98, 1.57, and 1.77 inches, plus two swing arms with a 1.06 inch aperture. It also provides multiple sizes of plastic tile tool opening positioning devices. This tool is suitable for wallpapering, carpet laying, laminate flooring, plumb cuts, arches, brick, tile, wood, glass, stone, construction and engineering projects. The 12-section template tool can be used as a cutting template for workpieces. 4. Convenience & Useful The multi-angle ruler folds compactly for easy portability to any project area, helping improve efficiency. Laser-etched centimeter and inch lines remain clear and easy to read after long use, ensuring precise measurements when using the slide ruler.