home bbs files messages ]

Forums before death by AOL, social media and spammers... "We can't have nice things"

   rec.crafts.metalworking      Metal working and metallurgy      215,319 messages   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]

   Message 213,925 of 215,319   
   Jim Wilkins to All   
   Re: Struck Coin Blanks ???   
   27 Nov 24 16:47:45   
   
   From: muratlanne@gmail.com   
      
   "Bob La Londe"  wrote in message news:vi814m$5o93$1@dont-email.me...   
      
   Every since watching a woman dressed in pirate garb at a renaissance   
   fair (or faire if you prefer) place a blank in a set of dies and drop a   
   heavy weight on it to strike a souvenir coin I have had in the back of   
   my mind the idea to strike my own coins.  I can certainly make the dies.   
     4140 is relatively easy to machine if you know how, and it will harden   
   "hard enough" for a low production number of from a few hundred to a   
   couple thousand coins.  I also keep a bit of O1 and W1 on hand for those   
   cutting tools I can't hand grind from HSS or carbide.  I even have a   
   propane forge in the back along with a toaster oven for tempering   
   (although it gets used more for powder coating).   
      
   I started writing with two questions in mind.   
      
   Where to buy/make coin blanks at the best price?  Not the 10-20 on Ebay   
   or Amazon, but a couple hundred to a couple thousand at a more   
   reasonable bulk price.   
      
   I forgot the other question, so my second question is what question (or   
   questions) did I forget to ask?  Maybe what alloy would best?  I suspect   
   an annealed copper alloy of some kind.  Many an amusement facility used   
   to have a machine that would take your penny (and a dollar) and roll   
   your penny into a souvenir key tag back in the days when pennies were   
   still copper.   
   --   
   Bob La Londe   
   CNC Molds N Stuff   
      
   --------------------------------   
   Search for "challenge coins".   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]


(c) 1994,  bbs@darkrealms.ca