Brushless Grinder 50W 50000RPM YCA500 Machine

I was extremely careful shopping for one of these devices since 95% of them on amazon appear to be cheap copies of foredom machines, which are now also apparently manufactured offshore. Upon unpacking the unit I had some trouble figuring out the hand piece and collet locking mechanism which was a bit sticky at first and wouldn't open all the way. If you do this be careful! It's got a spring in it which will launch parts in all directions. Fortunately I got it adjusted and reassembled and have ran it for about an hour with zero further issues and did some relief carving on oak with some tiny carbide burrs which are also impossible to find. Saving a TON of money doing my own pedicures and custom acrylic nails now!

Gorgeous

Super high torque and whisper quiet. Great motor for dental office lab.3 month update: hand piece does not hold a bur anymore. That’s a shame, because otherwise it’s a good product

Well it’s a good drill. I bought it for hardware pedicure. Using it professionally not for home! A bit stuck on high speed.