I see that some people are dinging this for producing dust. It is a pleasure to use, and does a great job. It does have a slight orbital notion to it. I really don't know why it sands so poorly. Go BORNTUN for making another great product!
BORNTUN B077 Features & Specs
★LIGHT WEIGHT HIGH SPEED mini air sander, single hand operation save effort
★COMFORTABLE USE- The rubber sleeve handle can be used for a long time
★MINI Pistol disc dual action random orbital sander with 2 inch (50mm) velcro backing pad
★HIGH STABILITY, low vibration rate and low energy consumption Pneumatic Polisher
★Eccentric dual-rotation polishing method to make the car polishing effect more uniform and smooth
Editor's Impressions Of The BORNTUN B077
Tool Motor Power
Random Sanding Action
Value For Money
BORNTUN B077 Final Thoughts
"Very happy with it!"
Replaced brushes, pads in regular intervals, as expected. But, this little sander just keeps on working! My 40ft boat was finished in 2 half days. Great tool works and feels good to use. Catches a lot of the dust and easy to empty.