1. Power Source: Pneumatic
2. Type: Other
3. Variable Speed: Yes
4. No-Load Speed: 13000r. P. M
5. Disc(Wheel) Type: Grinding Disc
7. Sander diameter: 7"/180mm
8. Overall Length: 7.48"/190mm
9. Air Inlet: 3/8''
10. Air Hose: 3/8''
11. Air Consumption: 20cfm/566min
12. Net weight: 2.70kgs
13. Recommend Air Pressure: 6.5kg/cm2(90psi)
14. Packing: 6pcs/ctn/1.98'