Air Grinder 4" Versatile Air-Powered Wet Stone Polisher Straight Shank 4300 RPM Pneumatic Sander 16CFM Polishing Tool with Water Pipe for Granite, Marble, Concrete- 90 Psi/0.62 MPa, 9.06*4.09*1.85in

Air Wet Stone PolisherThis air-powered stone polisher is a powerful helper that can make your polishing work easy and efficient! Its handle design conforms to ergonomics, and it feels extremely comfortable to hold. Whether you are a professional technician or a DIY enthusiast, this pneumatic water grinder can make your work simpler and more precise. It is easy to operate and has first-class performance, just like adding a superpower button to your toolbox!DetailsRounded Corners and Edges: The corners are rounded and smooth to reduce abrasions from collisions and improve safety.Extended-length Water Pipe: This 7.55ft water pipe makes it easier for you to operate, and ensures stable and continuous water flow. Don't worry about the water pipe being too short anymore!Three Outlets Team: They are like three brothers with understanding, working together to evenly dispense water, making your polishing and finishing work easy and enjoyable!Ideal Gift: It makes an ideal gift with its efficient performance and easy operation, especially for DIY enthusiasts, professional craftsmen, or anyone who needs high-class tools to enhance their work efficiency.On-the-go Build: It weighs only 3.57 pounds and can be easily carried in both studios and outdoor settings with super flexible operation. It can be used anytime, anywhere!Easy Maintenance: The simple, easy-to-understand operation and easy-to-replace parts are designed to allow you to quickly perform routine maintenance and maintain optimal performance.ApplicationIt is suitable for polishing marble, granite, stone, and ceramics and can be used with 3 or 4-inch dry/wet diamond pads and diamond grinding wheels (not included) for polishing. At high speed, it is an ideal tool for fast stock removal using a diamond grinding wheel, zero tolerance wheels, diamond edge wheels, finger drill bits, and diamond hole saw blades.SpecificationsMaterial: Aluminum, RubberProcess: Grinding, PolishingStyle: ModernColor: RedAssembly Required: YesPower Source: Air-poweredApplication: Wet TypeUse (Applicable Industry): Stone, Jade, Ceramic PolishingCategory: Straight Shank Pneumatic GrinderDisk Diameter: 10.16cm/4inNo-load Speed: 4300 rpmFree Speed: 0-5500 rpmWorking Pressure: 6-8 kg/13.23-17.64lbsAir Inlet Size: 0.64cm/1/4inRecommended Tracheal Diameter: 8*5 mm/0.31*0.2inWater Pipe Length: 2.3m/7.55ftAir Consumption: 0.45m³/min/ 16CFMAir Pressure: 90 Psi/0.62 MPaShaft Thread: 5/8"-11 Gross Weight: 1.7kg/3.75lbsNet Weight: 1.62kg/3.57lbsProduct Size(L*H): 23*10.4*4.7cm/9.06*4.09*1.85inPackage Size: 25.5*18*10cm/10.04*7.09*3.94inPackage Included1* Air-Powered Stone Polisher1* Water PipeAll Accessories for AssemblyNotes1. Please carefully check if the size is suitable before placing an order.2. Please note that this product does not contain any other items.3. Please note that when polishing with a granite diamond polishing pad (not included), the speed should be adjusted to low.4. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.

• 🔧【High Safety】: Its pneumatic drive combined with a water cooling mechanism not only avoids electrical hazards but also ensures safe operation and high-class handling of the workpieces.And the air grinder is made of premium aluminum and rubber materials with grinding and polishing processes, which are sturdy, not easy to deform, wear-resistant, impact-resistant.
• 🔧【Easily Polish】: The air grinder adopts a powerful pneumatic drive mechanism (air consumption: 16CFM), which can continuously and stably output power. It can help you complete your work quickly and efficiently, just like drinking an energy drink that leaves you energized.
• 🔧【Excellent Cooling Performance】: The water inlet switch on the bottom of the unit allows you to adjust the amount of water used during sanding and polishing operations, reducing the surface temperature of the stone, protecting the surface of the workpiece and creating a dust-free working environment without causing harm to your body. The red three-position speed switch allows you to adjust the sanding speed to suit your specific job. Side air vents are designed to prevent overheating and extend the life of the product.
• 🔧【Time & Effort Saving】: The air grinder comes with a convenient quick interface, allowing you to quickly connect to the air compressor (not included). In this way, the preparation work becomes faster, and you can finish the work at hand faster. With the extra time, you can even go for a cup of coffee!
• 🔧【High-precision Command】: The air grinder has a comfortable rubber anti-slip handle, coupled with a lightweight body, allowing you to control every detail as you please while polishing, just like holding a magic wand. Whether it's a delicate task or a major project, it can be easily handled.