STOP Cleaning Your Rusty Old Tools! (You Could Be Wiping Away Thousands)

THE BARN FIND BIBLE: the maker marks, the stamps, the dating rules and the real sold prices, all in one place: https://barnfindbible.com A man in Lanark, Illinois called me out to look at his late father's tools. He had been up half the night getting them ready for me, and by ready he meant he had run every plane on the bench across a wire wheel until the iron came up bright as a new nickel. Then oil, then a clean white towel to lay them out on. He was proud of that towel, and he should have been. He did what any decent man does before company comes. Third one down the row was a Stanley No. 62 low angle jack plane. Strong japanning, correct iron, no crack at the throat, it is a $2,000 plane. He had it bright. All of it, bright. I offered him $175, and that is honestly what it had become. That is what this video is about. Collectors do not pay for clean. They pay for evidence, and every scrap of that evidence, the stamps, the etch, the black factory finish, the patina, sits on the outside of the tool where a brush can reach it. All of it together is thinner than a sheet of paper. I have done it myself. 1986, my own garage, a coffee can of brace bits and a rosewood marking gauge, all of it to a wire wheel because I thought bright meant valuable. So this is not a lecture. It is a warning between friends. Counting down the six things good people do to old tools with the best intentions on earth: 6. The chemical soak and the electrolysis tank. Naval jelly, acid, a week in vinegar, the battery charger rig off the internet. They work, and that is the problem, because they cannot tell where the rust stops. A set of socket chisels sat in vinegar for six days and came out with every maker's etch fogged to a grey smudge. Anonymous is scrap price. 5. Replacing the parts, and the word MARRIED. A new tote, a knob out of a coffee can, a shop made saw handle, hardware store screws next to factory ones. A correct plane with a cracked original tote beats the same plane wearing a perfect new one, nearly every time. 4. Sanding and refinishing the wood. The crisp chamfers on a plane tote or a wooden bodied plane are factory work, and sandpaper rounds one in about eleven seconds. It never comes back. The maker's stamp on the toe is shallow, and sanding the body sands the name off it. 3. Grinding and over sharpening. How much blade is left between the bevel and the shoulder is the tell nobody checks, and a power grinder turns the tip blue, which is the temper leaving for good. On saws it is worse: the maker's etch is printed on the surface, so a buffed plate is a saw with no name on it. 2. Repainting, and stripping the JAPANNING. That black finish is not paint. It is a baked asphalt varnish, and the percentage of it remaining is literally how these are graded and sold. Ninety percent japanning is a listing. A rattle can of gloss black is a user tool forever, and stripping it is worse than leaving it chipped. 1. THE WIRE WHEEL. The most common thing anybody does to an old tool, and it does every single one of the above at once, in under four minutes. It takes the japanning, then the stamps and the etch, then the patina, then the crisp edges, and on brass and bronze it does not polish at all, it removes material. Back to that No. 62 at the end, and exactly which four things made it a $2,000 plane and how the wheel took all four of them. Then the part that matters most, which is what to actually do instead. Dry brush first, brass at most, never steel wire and never anything powered. Mineral oil or light machine oil on a rag, laid over the rust, left to sit, then wiped with the grain. Nothing abrasive ever. Paste wax after. Wood gets oil, not sandpaper. And the rule that covers all of it: STOP BEFORE THE MARKS. Two honest notes. Most old tools are $20 to $60 tools and I say so in the video, because that is why the $2,000 plane is believable. Not every plane is that plane. And if you have a tool you plan to use and never sell, clean it however you like. This is about the ones with a name on them. I am a picker, not a specialist, and I never put a price on somebody's tool sight unseen. Look at COMPLETED and SOLD listings for the exact mark you find, never asking prices. Tell me below the tool you already cleaned and wish you had not, and where you're watching from. I read every single one.