Made a big power file add to my 1900W Metabo grinder.
Belt size 40" x 2 1/2"
Upper one is the one that i have made earlier.
On the middle is a belt from the sander that you can buy from Amazon with 30$
Lower is the one made on the video.
Later i will make a table mount for it, so it can be used as an regular belt sander too.