- Opening Finder : Equipped with a strong suction cup, this device remains securely in place without loosening, providing adjustable hole guidance for precise drilling. - Drill Guide : Features four adjustable threaded screws for easy setup and use, ensuring accurate centering for all your projects. - Opening Center Holder : Ideal for locating openings in a variety of materials, including tiles, glass, aquariums, granite, marble, and ceramics. This tool simplifies the drilling process by providing clear, reliable hole guidance. - Durable Construction : Made from high-quality plastic and iron materials, this tool is built for long-lasting performance, supporting efficient and effective drilling. Use Cases : 1. Tile Installation : Perfect for drilling precise holes in tiles, ensuring clean cuts for plumbing or electrical installations. 2. Aquarium Setup : Easily locate and drill openings in glass for filters or other equipment, making aquarium setup seamless. 3. Stone Work : Ideal for creating openings in granite or marble, allowing for professional-quality finishes in countertops or decorative pieces. This tool combines functionality and durability, making it an essential addition to any DIY enthusiast or professional's toolkit.