GZDUTS Air Polishing Machine - 4in 4300rpm

Feature: 1. High rigidity gears ensure longer tool life. Reasonable grip design improves work comfort. At meantime improves work efficiency. 2. The water spray nozzle can wet the cutting work surface, so that the dust particles will not be relieved and keep away from pneumoconiosis 3. and practical, a perfect set of tool for polishing and grinding. Compressed air for power, energy saving and environmental protection. 4. This water jet pneumatic grinder 4 inch marble floor air polisher sander grinding tool has three speed adjustment functions 5. The speed of air sander can reach to 4300rpm, owning strong power output, good polishing performance. Widely used in the polishing of marble, granite and other stones. Specification: Item Type: Pneumatic Water Mill Material: Alloy steel Color: Red Working Pressure: 6-8 kg Disk Diameter: Approx. 4in Air Inlet Size: Approx. 1/4in No-Load Speed: 4300（rpm） Uses (Applicable Industries): Stone, ceramic polishing Package List: 1 x Water Mill 1 x PU Tube 1 x Wrench 1 x User Manual 1 x Take Mouth 1 x Grinding Disc