🪓 Pneumatic Orbital Grinding and Sanding Polisher Review

Right out of the box the plunger pin got stuck under the petal in the case. Oil and use didn't remove it. This means I had to unhook the air hose to stop it in order to change discs. In the end it turned out to be a fitting on the underside. Once removed, it opened access to the plunger spring. I took a thin piece of metal wire, pushed it through the shaft and pushed the plunger up to loosen it. A drop of oil on the piston and now it works. It doesn't have as much "power" as the orbital I had…

I have to say that I have been using the HF DA grinder for at least 3-4 years. Yes, it took a lot longer than a $29 grinder should have. I felt like an upgrade was waiting for me. I read all the reviews and bought this one. All I can say is why didn't I switch sooner? This grinder is much smoother, much less vibration and much quieter than the HF model. It's really like day and night. It feels and works like a precision instrument. In the 20-30 hours I spent on this grinder, it never missed a…

I have used the same industrial orbital sander for the last 15 years. These were 3 meter models, now no longer for sale, all metal and intended for continuous use. It was over $300 back then. Well all good things come to an end, it's finally given up and I'm not working as hard as I used to. Also, I have a steady income and I can't pump that kind of money right now. So I bought it after some hesitation as I was worried about the quality. It was in packaging which definitely indicates it wasn't…