KHNYG Side-exhaust Air Wet Polisher - 0-4500RPM 3"/4"/5"

Features: 1. Air Stone Sander/Polisher weighs only 1.05kg/1.4kg, it's tough enough to handle continuous polishing of stone, concrete, marble, and granite. 2. The compact design allows for access to tight spaces and for easy maneuverability without fatigue. For further convenience, the sander's stable handle and durable plastic housing are insulated with powder coating to protect against cold temperatures. 3. Designed for Versatility Air Stone Sander/Polisher accepts 3-inch, 4-inch, or 5-inch discs, so you can complete everything from detail work to lar-scale projects. 4. Variable speeds of up to 4500 rpm allow you to choose the right speed for the job and ensure you will not leave swirls in your workpiece. 5. Central Water Feed for Smooth Finishes With a central feed that evenly distributes water, the Air Stone Sander/Polisher will produce a smooth and uniform finish. Quick-action, brass couplings work with 1/2-inch connectors for water hoses. 6. Engineered for Safety The air supply and exhaust are conveniently combined in one slender wrap hose that blows exhaust to the back, away from you and your workspace. For further safety, overload protection and temperature sensors prevent overheating, even when our Air Stone/Polisher is tackling a lar workload. Products Introduction Side-exhaust Air Wet Polisher Air Consumption 16cfm(0.45m3/min) Air Pressure 90Psi(621kpa) Free Speed 0-4500RPM Shaft Thread 5/8"-11; M14;M16 Air Inlet 1/4"Npt Pad Diameter 3"/4"/5" Weight 1.04kg