4 Inch Pneumatic Air Wet Polisher Grinder Water Mill 10000 Rpm Air-Powered Sander Tool For Marble Quartz Granite Stone Polishing ,Strong Suction Force

1. Max grinder size:100mm; Net weight: 2kg ; Power:0.7KW; high power-to-weight ratio for reduced operator fatigue. 2.Air Consumption: 1.2m3/min(42CFM) 3.Material: Aluminum alloy & Iron Steel 4.Air pipe(ID):13mm; Water pipe size:8mm; Air Inlet Size: 1/4"; 5.Wet air polisher: Appliable for grinding and polishing for stone, marble, granite etc. Water-fed installation favors your stone finish work by water flow on the working area and does no harm to your body due to non-dust atmosphere at operation. This speed tool does the sanding and polishing work by fitting sanding disc wet in different grit from coarse to thin.