Webharbor freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you! 9. 7k views 7 years ago. This is the first mod to my harbor freight 18 in. Sheet metal fabrication kit aka bead roller. I bought this on 4th july with a 25% of coupon. This thing claims it can do it all. This roller is used to cut, roll beads, form, and create flanges. Webharbor freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you!