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Joined: Jul 2001
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Campfire Outfitter
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OP
Campfire Outfitter
Joined: Jul 2001
Posts: 10,913 Likes: 8 |
So was given dads casting stuff when he passed. How can a layman figure out the hardness of the ingots he left and what is in the pot. Would be nice if there was a way without buying a special tool.
"The 375HH is the greatest level of power you can get for the investment in recoil." (JJHack) 79s and losttrail, biggest waste of air.
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Joined: Aug 2015
Posts: 13,286 Likes: 5
Campfire Outfitter
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Campfire Outfitter
Joined: Aug 2015
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Let's Go Brandon! FJB
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Joined: Dec 2014
Posts: 9,179 Likes: 10
Campfire Outfitter
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Campfire Outfitter
Joined: Dec 2014
Posts: 9,179 Likes: 10 |
Many possible pencil makers out there, of varying adherence to quality control. The guys at castboolits generally use and recommend the "Mars Lumograph" set made by Staedtler in Germany. Bought mine on ebay a couple years ago, a 12 pencil set in a metal box, for 14 bucks to my door. Borrowed my rich friend's Saeco tester to check the accuracy of the pencils, pencils very accurate.
Well this is a fine pickle we're in, should'a listened to Joe McCarthy and George Orwell I guess.
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Joined: Jul 2013
Posts: 9,189
Campfire Outfitter
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Campfire Outfitter
Joined: Jul 2013
Posts: 9,189 |
Cool series of recommendations. Thanks.
I belong on eroding granite, among the pines.
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Joined: Jul 2001
Posts: 10,913 Likes: 8
Campfire Outfitter
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OP
Campfire Outfitter
Joined: Jul 2001
Posts: 10,913 Likes: 8 |
Ordered a hardness tester, thanks for the replies
"The 375HH is the greatest level of power you can get for the investment in recoil." (JJHack) 79s and losttrail, biggest waste of air.
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Joined: Apr 2013
Posts: 14,050 Likes: 1
Campfire Outfitter
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Campfire Outfitter
Joined: Apr 2013
Posts: 14,050 Likes: 1 |
Many possible pencil makers out there, of varying adherence to quality control. The guys at castboolits generally use and recommend the "Mars Lumograph" set made by Staedtler in Germany. Bought mine on ebay a couple years ago, a 12 pencil set in a metal box, for 14 bucks to my door. Borrowed my rich friend's Saeco tester to check the accuracy of the pencils, pencils very accurate. This. Some of my stash were eye openers when tested. Pencils live on my bench. Have to guard them from the wife!😤
Last edited by deerstalker; 01/23/21.
the consolidation of the states into one vast republic, sure to be aggressive abroad and despotic at home, will be the certain precursor of that ruin which has overwhelmed all those that have preceded. Robert E Lee ~Molɔ̀ːn Labé Skýla~
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Joined: Jan 2021
Posts: 119
Campfire Member
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Campfire Member
Joined: Jan 2021
Posts: 119 |
Wow, this is great. Thanks for the link.
Yep.
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Joined: Nov 2005
Posts: 23,159 Likes: 6
Campfire Ranger
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Campfire Ranger
Joined: Nov 2005
Posts: 23,159 Likes: 6 |
A good hardness tester trumps anything else.
"You can lead a man to logic, but you cannot make him think." Joe Harz "Always certain, often right." Keith McCafferty
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Joined: Oct 2005
Posts: 1,802
Campfire Regular
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Campfire Regular
Joined: Oct 2005
Posts: 1,802 |
I was going to comment about the disconnect between hardness and all the answers so far, but nah, this isnt the fire!
Carry what you’re willing to fight with - Mackay Sagebrush
Perfect is the enemy of good enough
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Joined: May 2004
Posts: 56,259 Likes: 35
Campfire Kahuna
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Campfire Kahuna
Joined: May 2004
Posts: 56,259 Likes: 35 |
A good hardness tester trumps anything else. Indeed.
I am..........disturbed.
Concerning the difference between man and the jackass: some observers hold that there isn't any. But this wrongs the jackass. -Twain
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Joined: Dec 2000
Posts: 10,353
Campfire Outfitter
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Campfire Outfitter
Joined: Dec 2000
Posts: 10,353 |
fingernail test... if you can scratch easy with fingernail, it's "lead" if you can't it's "lino type" good enough.
Whatever you are willing to put up with, is exactly what you will have.
When your ship comes in. ... make sure you are willing to unload it.
PAYPAL, sucks and I will never use them again. I recommend you do the same.
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Joined: Jun 2008
Posts: 563
Campfire Regular
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Campfire Regular
Joined: Jun 2008
Posts: 563 |
if you have any roundball moulds, cast the unknown and compare weight to the weight for that mould in lead.
If you're not having fun; you're not doing it right!
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Joined: Mar 2021
Posts: 25
Campfire Greenhorn
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Campfire Greenhorn
Joined: Mar 2021
Posts: 25 |
The Lee Hardness tester is super nice to have. In my experience it's plenty accurate.
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Joined: Mar 2003
Posts: 5,856 Likes: 11
Campfire Tracker
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Campfire Tracker
Joined: Mar 2003
Posts: 5,856 Likes: 11 |
fingernail test... if you can scratch easy with fingernail, it's "lead" if you can't it's "lino type" good enough. This is actually fairly accurate as long as one doesn't have whimpy nails. Sometimes you don't have a hardness test close by. This was taught to me a few decades ago by an old bullet caster. He claimed if you could easily gouge the lead with a thumbnail it was soft, south of BHN10. If you could mark the lead but not really gouge it, 11-16/17 depending on how much of a mark it left and if your thumbnail won't mark it and it feels glassy, it's hard, 18 or higher. I just checked some water dropped bullets with a BHN of 29. Like trying to mark glass with my thumbnail. It has worked well for me to get a ball park hardness until I could check it with my LBT tester.
Chronographs, bore scopes and pattern boards have broke a lot of hearts.
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Joined: Mar 2021
Posts: 355
Campfire Member
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Campfire Member
Joined: Mar 2021
Posts: 355 |
fingernail test... if you can scratch easy with fingernail, it's "lead" if you can't it's "lino type" good enough. This is actually fairly accurate as long as one doesn't have whimpy nails. Sometimes you don't have a hardness test close by. This was taught to me a few decades ago by an old bullet caster. He claimed if you could easily gouge the lead with a thumbnail it was soft, south of BHN10. If you could mark the lead but not really gouge it, 11-16/17 depending on how much of a mark it left and if your thumbnail won't mark it and it feels glassy, it's hard, 18 or higher. I just checked some water dropped bullets with a BHN of 29. Like trying to mark glass with my thumbnail. It has worked well for me to get a ball park hardness until I could check it with my LBT tester. Another indicator is whether the alloy is shiny or oxidized. Soft alloys will be very dark in color, as well as being very easy to scratch. Pure lead or .22 rimfire lead.
UVA UVAM VIVENDO VARIA FIT
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