I use it occasionally, for grinding and cutting thin sheets. For a 500w wheel, it is rather heavy and, worst of all, it has a very thick body - so it is not comfortable to hold and it quickly becomes tiring. The guard is secured with a screw (disadvantage) and easily comes loose when there are vibrations. The gearbox gets very hot even without much strain.

For the tasks I use it for, I never needed more power than it has and its weight is satisfactory, although it becomes tiring for the reasons mentioned above. The plastic and finish are fine for its price, but the start button doesn't inspire much confidence. However, with the gentle use I give it, it has lasted several years without anything breaking yet.

I have it for 4 years with a broken disc changing mechanism and a broken on/off button, and with some adjustments, it only works for a few cuts before the motor burns out and I give up on it so it doesn't burn on me.

After a few cuts, smoothings, and grinds (not even 10), the button that you press to tighten or loosen the wheel broke. Also, the start-stop button was not easy to use at all. It's not worth its money.

It does the job, but after about a year and during grinding work where I had to hold down the button for about 3 minutes straight, the button started sticking, resulting in it not closing!!! I had to forcibly remove it from the socket. Also, very heavy, you will understand it when you need to hold it for about 3 minutes in your hand.

And the reason is because on the first use, the button that you press to change the disc broke. I sent it to my dealership, they fixed it, and it happened again