1. Easy Installation and Safety Features: Choose the right sliding bracket according to your profile specifications. Simply slide it into the aluminum profile and secure it to the copper post. Lock it in place with the brass screw and use a step drill for added safety. 2. Accurate Positioning for Additional Holes: To install your product, remove the copper post and insert it into the aluminum profile. Use a ruler to ensure the correct positioning before locking it in. 3. Adjustable Stop Function: This tool features an adjustable stop that accommodates profile sizes of 20, 30, and 40, allowing for customized setups based on your specific needs. 4. Durable Construction: Made from a high-quality aluminum alloy, this drilling guide tool is designed for durability and long-term use. Use Cases: - Ideal for DIY enthusiasts working on home improvement projects needing precise alignments and secure installations. - Perfect for professionals in construction or woodworking, enhancing efficiency by ensuring accurate drilling and profiles every time. - Useful in furniture assembly or custom shelving, providing a reliable and adjustable solution for various profile sizes.