Re: Struck Coin Blanks ???

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Sujet : Re: Struck Coin Blanks ???
De : peter (at) *nospam* tsto.co.uk (Peter Fairbrother)
Groupes : rec.crafts.metalworking
Date : 29. Nov 2024, 11:36:43
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vic5fr$11l5i$1@dont-email.me>
References : 1 2 3
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On 28/11/2024 19:17, Bob La Londe wrote:
On 11/28/2024 12:40 AM, Peter Fairbrother wrote:
On 27/11/2024 20:57, Bob La Londe wrote:
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.
>
Ouch, At those prices it would be cheaper to use real money...
>
Peter Fairbrother
>
 ... and at those prices almost exclusively shipped from China.
Hmm, be a hecka lot more once Trump's in.
But I was thinking of using coins for blanks. Here in the UK post 1946 75/25 cupronickel florins are about 20p each in 1,000 lots - pre 1920 92% (sterling) silver ones can be had for about £11, 1920 to 50% silver ones are about £5.
Florins are old pre-decimal currency, once worth 2/- (2 shillings) or 10p. 28mm diameter, weigh 11.3 grams. There are also the slightly larger half-crowns.
You would have to anneal the cupronickel ones.
I don't know whether the US has anything similar. Or Canada, or Mexico...
Peter Fairbrother

Date Sujet#  Auteur
27 Nov 24 * Struck Coin Blanks ???27Bob La Londe
27 Nov 24 +* Re: Struck Coin Blanks ???2Jim Wilkins
27 Nov 24 i`- Re: Struck Coin Blanks ???1Bob La Londe
27 Nov 24 +* Re: Struck Coin Blanks ???13Joe Gwinn
27 Nov 24 i`* Re: Struck Coin Blanks ???12Bob La Londe
28 Nov 24 i `* Re: Struck Coin Blanks ???11Clare Snyder
28 Nov 24 i  `* Re: Struck Coin Blanks ???10Bob La Londe
28 Nov 24 i   +* Re: Struck Coin Blanks ???3Clare Snyder
28 Nov 24 i   i`* Re: Struck Coin Blanks ???2Bob La Londe
28 Nov 24 i   i `- Re: Struck Coin Blanks ???1Bob La Londe
28 Nov 24 i   +- Re: Struck Coin Blanks ???1Jim Wilkins
28 Nov 24 i   +* Re: Struck Coin Blanks ???2Clare Snyder
28 Nov 24 i   i`- Re: Struck Coin Blanks ???1Clare Snyder
28 Nov 24 i   `* Re: Struck Coin Blanks ???3Joe Gwinn
28 Nov 24 i    `* Re: Struck Coin Blanks ???2David Billington
28 Nov 24 i     `- Re: Struck Coin Blanks ???1Joe Gwinn
28 Nov 24 +* Re: Struck Coin Blanks ???4<bp
28 Nov 24 i`* Re: Struck Coin Blanks ???3Bob La Londe
28 Nov 24 i `* Re: Struck Coin Blanks ???2<bp
28 Nov 24 i  `- Re: Struck Coin Blanks ???1Bob La Londe
28 Nov 24 `* Re: Struck Coin Blanks ???7Peter Fairbrother
28 Nov 24  +* Re: Struck Coin Blanks ???3Jim Wilkins
28 Nov 24  i`* Re: Struck Coin Blanks ???2Bob La Londe
29 Nov 24  i `- Re: Struck Coin Blanks ???1Jim Wilkins
28 Nov 24  `* Re: Struck Coin Blanks ???3Bob La Londe
29 Nov 24   `* Re: Struck Coin Blanks ???2Peter Fairbrother
29 Nov 24    `- Re: Struck Coin Blanks ???1Jim Wilkins

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