This specialized diamond tool is designed for precise veneer preparations in dental procedures. With three cylindrical features, it allows you to place accurate 0.5mm and 0.3mm deep grooves horizontally across the facial surface of the veneer preparation. The 0.5mm depth is ideal for conservative and accurately prepared veneers, ensuring minimal tooth structure removal while achieving the desired fit. The 0.3mm depth is perfect for ultra-conservative veneers, providing exceptional accuracy for minimal intervention. This diamond tool is a favorite in dental laboratories for its ability to create clean, precise grooves, allowing technicians to work with confidence while ensuring the best fit and appearance for veneers.