Enhance your polishing and grinding tasks with this high-performance Pneumatic Water Mill, designed for durability and efficiency. Crafted from robust alloy steel with a comfortable grip design, this 4-inch air polisher sander delivers exceptional power and precision, making it ideal for polishing marble, granite, ceramic, and other stone surfaces. Its water spray nozzle effectively wets the cutting surface to minimize dust, protecting your health by reducing airborne particles. Key Features: · Durable Alloy Steel Construction: Ensures high rigidity and extended tool life for reliable, long-term use. · Ergonomic Grip Design: Provides improved comfort and control, enhancing work efficiency during prolonged use. · Water Spray Nozzle: Keeps the work surface wet to suppress dust and prevent pneumoconiosis, promoting a safer working environment. · Powerful Pneumatic Operation: Powered by compressed air with a working pressure of 6-8 kg, offering energy-saving and environmentally friendly performance. · Adjustable Speed Settings: Features three-speed adjustment functions, allowing you to customize the tool’s operation for optimal polishing results. · High-Speed Performance: Achieves a no-load speed of up to 4300 rpm, delivering strong power output and excellent polishing capability. · Wide Application: Perfectly suited for polishing and grinding marble, granite, ceramics, and various stone materials in professional and industrial settings. Specifications: · Material: Alloy Steel · Color: Red · Working Pressure: 6-8 kg · Disk Diameter: Approx. 4 inches · Air Inlet Size: Approx. 1/4 inch · No-Load Speed: 4300 rpm · Applicable Industries: Stone, Ceramic Polishing Package Includes: · 1 x Pneumatic Water Mill This Pneumatic Water Mill combines durability, power, and safety features to provide a versatile and efficient solution for your stone polishing and grinding needs. Its ergonomic design and dust suppression system ensure comfortable and healthy operation, making it an essential tool for professionals seeking high-quality finishing results.