That brush looks very different than my No. 2233 Super Badger http://www.vulfixoldoriginal.com/products-detail.asp?CatID=1&SubCatID=3&ProductID=30
I would think it's been subjected to harsh chemicals if not some other manufacturing oversight. My 2233 Super is quite a bit softer than my AOS Fine. I used it with everything until very recently.
I would think it's been subjected to harsh chemicals if not some other manufacturing oversight. My 2233 Super is quite a bit softer than my AOS Fine. I used it with everything until very recently.