1. Linght sanding with piston movement.
2. The model has precious, handy and low comsuption, it works for long time with no gear and no complicated machine tool.
1. Pad size: 50 x 140 mm.
2. Net weight: 0.7 kg.
3. Avg. air cons: 0.11 m3/min.
4. Stroke speed: 4000 min-1.
5. Storke: 4 mm.
6. Air pressure: 6 kg/cm2.