SinDoc Posted December 29, 2021 Share Posted December 29, 2021 My work is throwing away a bunch of scissors as we are moving to a new building and just buying a whole bunch of new supplies. I am curious if the blades on those are usable material for anything useful. I tried to google it and all I really got was that most are a carbon steel (not super helpful) and typically have a coating to prevent rust (google states nickel/chrome but I am sure its on a per item basis). We also have one or two of those old paper cutters with the giant blade. Think that is worth messing with as well? I hate to see so much metal getting tossed if it is something I can tinker with Quote Link to comment Share on other sites More sharing options...
TWISTEDWILLOW Posted December 29, 2021 Share Posted December 29, 2021 I’d do some cruising through the safety section on safe Crome removal, that stuff is pretty wicked to my understanding Quote Link to comment Share on other sites More sharing options...
Buzzkill Posted December 29, 2021 Share Posted December 29, 2021 There's no way to give you a meaningful answer on the scissors. It's basically mystery steel unless you have a lot more information to supply. Most "normal" size scissors would not interest me due to the "work to useful steel" ratio to do anything with them. The big paper cutter is a different story entirely. If those are not plated it's a fairly safe bet that there's good knife steel there if it's all one solid piece. If it looks like there is an insert or different color steel on the cutting edge then that might be the only high carbon steel present. The older the cutter the more likely it is to be good forging material. If I had one of those I'd probably try to do something like an "expedient zombie killer" blade where you could still tell that it was from a paper cutter. Quote Link to comment Share on other sites More sharing options...
TWISTEDWILLOW Posted December 29, 2021 Share Posted December 29, 2021 Recently I wanted to use a ball from a trailer hitch for a project but after reading about having to remove the Chrome I decided the metal wasn’t worth the effort and I looked up small mill balls instead Quote Link to comment Share on other sites More sharing options...
SinDoc Posted December 29, 2021 Author Share Posted December 29, 2021 I know the danger when dealing with chrome and I figured due to that and the overall small amount of metal it wouldn't be worth it but was curious none the less lol. I am really tempted by that large paper cutter though. I will have to pop the blade off the table and give it a glance over. Quote Link to comment Share on other sites More sharing options...
Frosty Posted December 29, 2021 Share Posted December 29, 2021 If there's a chrome shop close by see what they charge to strip the chrome. Chrome is the final plating to protect the nickel from oxidizing and abrasion. The steps are, clean and polish the steel, copper plate it, nickel plate, polish to the desired luster and chrome plate. I made a custom bumper for my old Mitsubishi turbo diesel pickup and the old man at the chrome shop liked to talk, we got along well and I got a nice break having it done. Anyway, copper, nickel, chrome. The shiny silveriness is nickel. Frosty The Lucky. Quote Link to comment Share on other sites More sharing options...
Branding Iron Posted December 29, 2021 Share Posted December 29, 2021 The paper cutter if useable has a far higher value in reselling than scavenging for steel. Quote Link to comment Share on other sites More sharing options...
ThomasPowers Posted December 30, 2021 Share Posted December 30, 2021 Can you cut kaowool with it? Quote Link to comment Share on other sites More sharing options...
BillyBones Posted December 30, 2021 Share Posted December 30, 2021 Had to repaint the porch in the old house a couple years back. I wanted to use hillbilly chrome (spray paint) but the wife would not let me. Had to use the boring old gray. Quote Link to comment Share on other sites More sharing options...
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