DIY Multifunctional Adjustable Belt Sander Grinder

Hello friends.
Of course, many will say that such a belt sander is better to buy in a store than to bother and spend so much time.
In my case, it was like this: Since I recently started making DIY videos, I really need a Grinder. Having looked on the website of some manufacturers how much the average machine costs, my jaw dropped.
I don’t have that much money, and in general these belt grinders didn’t have the functions I needed. So I decided to build my own multifunctional belt sander.
The advantage of my Belt sander is that I can change the angle of the belt, and I also added a frequency control that helps to adjust the speed of the belt feed.
Even at the beginning, when I just added this video, many said that my Multifunctional adjustable belt sander would not even last a month, but as you can see in my new videos, it still works and works properly.

By the way, they ask me a lot about how I protected the frequency converter from metal dust, I just took and smeared the microcircuit with a thick layer of varnish and no dust now gets there and cannot make a short circuit on the microcircuit board, that's the whole secret.

I am often asked about where I got these wheels from and what they are from, to be honest, I have no idea, I just found them at the metal reception, and they seemed to me suitable for my project, so I applied them.

Share your opinion, how do you like this machine? Would you like it in your garage?

See you soon!