How can you saw and grind at the same time. Special disc for circular

A couple of weeks ago I came across a video on Yotube in which a saw blade was used with sandpaper glued to it. The idea seemed interesting to me and I put it in my piggy bank to try later. Who is curious here's a link on that video.

Literally a week later, I see the implementation of this idea from a Canadian blogger on the channel John Heisz - I Build It.

He cut a circle out of P100 grit sandpaper.

Pasted this circle on the saw blade.

I put it on my circular.

And he showed how he saws.

The result is impressive.

In the photo, the upper rail was sawn off with a regular saw blade, and the lower one with glued sandpaper.

And in order to clearly see everything I will insert a video from the channel John Heisz - I Build It.

This concludes. Thanks for reading. I would be glad to have your support in the form of a like and a subscription to the channel. And see other publications on the channel.

Alexander.

P.S. I also invite you to your site.