Precision Grinding Disc: This disc features a 150mm diameter, 1mm thickness, and a 12.7mm bore, making it ideal for sharpening metal tools and achieving precision polishing on jade or glass surfaces. Adjustable Water Flow: Designed with a built-in water switch, this disc allows for precise control over water flow, enhancing cooling efficiency and ensuring safer grinding operations. Flexible Water Pipe: The universal joint design enables easy angle adjustments, providing effective cooling and dust reduction during the grinding process. Efficient Heat Dissipation: The high-performance water systems promotes rapid heat removal, ensuring the machine operates reliably and maintains stability over time. Versatile Applications: Perfect for continuous grinding tasks in metalworking, stone polishing, and glass finishing, this tool is essential for both professional workshops and personal projects., Manufacturer: YXYLJOZ