Several weeks ago I answered a letter in this column concerning removing hard water scale build up in plumbing supply pipes using muriatic acid and potassium permanganate. I discouraged the practice, ...

There seems to be a limitless number of products available to clean, strip, etch, degrease, and brighten various surfaces around the home, yard, and workshop. And while most of these sprays, powders, ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? There seems to be a limitless number of products available to clean, strip, etch, ...