On 5/11/2022 11:05 AM, David Billington wrote: > On 11/05/2022 18:59, Bob La Londe wrote: >> On 5/11/2022 9:20 AM, David Billington wrote: >>> On 11/05/2022 16:41, Bob La Londe wrote: >>>> Yesterday I found myself cleaning up a bit of square tube in >>>> preparation for welding and later paint. It was outside, but in SW >>>> Arizona, that just means it has developed a small amount of >>>> protective rust over the mill scale. >>>>
They are a little pricey, but I think I'm going to give them a try If the actually work ok it may be worth it in time saved. If not then I'll know. I'll start with one for now and if they work ok, I'll probably buy a box of them from one of my industrial suppliers the next time I am flush. I'll keep you guys posted on whether or not I think they are enough better to be worth it.