4 Inch Air Grinder, 10000 Rpm Pneumatic Air Wet Stone Polisher, Wet Air Sander, Concrete Polishing Air-Powered Stone Polisher, Green-

The air grinder is a mechanized hand tool powered by compressed air. It is suitable for surface polishing operations in the building decoration manufacturing industry. It can be cooled at the same time as the sanding operation and it provides efficient sanding results, saving you time and energy. This highly efficient and versatile product is ideal for professionals.SpecificationShell Material: #45 SteelHandle Material: RubberColor: GreenPower Source: AirMax Grinder Size:100mm/4inPower: 0.7KWAir Consumption: 1.2m³/min(42CFM)Air Pipe Inner Diameter:13mm/0.51inWater Pipe Inner Diameter:8mm/0.31inAir Inlet Size: 0.64cm/ 1/4"Free Speed: 0 to 10000r/minAssembly Required: YesProduct Size(φ*L): 5.7*29cm/2.24*11.42inPackage Size: 30*13*8cm/11.81*5.12*3.15inGross Weight: 2.3kg/5.07lbsNet Weight: 2kg/4.41lbsPackage Included1*Air Grinder2*WrenchesAll Accessories for Installation

• High Quality: The product is made of high-quality #45 steel and rubber, which make the product sturdy, wear-resistant, not easy to deform, and prolong the service life of the product. &The removable chassis and smooth surface make the product easy to clean with a rag.
• Infinitely Variable Speed: The infinitely variable speed design makes you can adjust the speed with a knob with one hand, which is convenient for you to polishing and sanding as needed.
• High-efficiency Polishing: 700W high power and 10000r/min rotating speed make the product can efficiently work, reducing your labor intensity and improving productivity.
• Comfortable to Use: The ergonomically designed non-slip rubberized handle not only provides you with a comfortable grip but also enhances the safety of operation, making you have a more comfortable operating experience.
• Compact and Portable:The product adopts a compact design with a small body (φ*L: 2.24*11.42in) and weighs only 4.41 lbs, which is very easy for you to carry. This product comes in bubble bags that resist compression and falls.