Air Grinder,4-Inch Pneumatic Air Wet Stone Polisher Grinder 400w Water Wet Air Sander 10000 Rpm Concrete Polighing Air-Powered Stone Polisher, 42CFM

More DetailsExhaust Holes: Multiple air vents effectively accelerate heat dissipation from internal components, which can extend product life and make it more efficient in cutting, grinding and sanding.Safety Trigger: The one-hand operated safety trigger makes operation more flexible and convenient, thus reducing labor intensity and increasing productivity.Air Interface: Air inlet hole with a filter inside to prevent foreign objects from entering and damaging the machine.Removable Chassis: The sturdy chassis is designed to be removable for easy storage and maintenance.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/min Assembly 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

• Pneumatic Stone Polisher - 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.
• 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: 400W high power and 12000r/min rotating speed make the product can efficiently work, reducing your labor intensity and improving productivity.
• 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.
• Application - It is suitable for use on buffed marble, granite and other stone, painted furniture, machine tools, descaling, refinishing metal and other surface preparation work. And this product can be used for sanding and polishing work by installing sanding discs with different grits from coarse to fine.