Name: Palm Dual Action Sander/ Pneumatic Sander / Air Random Orbital Sander
Modle No.:  QP-6
Shaft eccentricify:  2.5 mm
Free speed:  10000 r/min
Air consumption:  0.25 m3/min
Air inlet:  ZG1/4"
Hose size:  Φ6 mm
Check pressure:  0.63 MPa
Sanding pad size:  6" - 5/16" x 24 (130g)
Net weight:  0.88 kg

Applications:  Applicable in many industries such as automobile, metal work, wood work, furniture, etc.

Traits:
With ergonomic design, compact appearance and excellent performance, the unique pneumatic orbital sander gets rid of the working fatigue greatly;
The de-centered double rotation style ensures the polishing effect much more even and smooth;
The freezing-proof and slide-proof rubber handle is fit for continuous operation;
The light weight, small size, and easy control enable you to handle it with only one hand;
The sanding pad with various sand paper (e.g. self-adhesive style, Velcro style, etc.) can be altered as per the customer's demand.

Theory of eccentric orbit and double rotations:
The rotation axes of polishing disc is eccentric from that of the main body, i.e, the polishing disc revolves around the axes of the main body while rotating around its own axes, which therefore results in a "deflective orbit rotation" similar to that of the earth. At the super high turning velocity of 10,000 RPM, any spot area on the surface of work piece will be polished by the sand paper from all-round directions. And thus, more even and smooth polishing effect of the surface can be achieved.