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by Thomas Powers
Fri Feb 28, 2014 5:48 pm
Forum: Classifieds / Want Ads
Topic: How overpriced is it? Anvil from Home Depot
Replies: 25
Views: 791

Re: How overpriced is it? Anvil from Home Depot

An anvil is truly a "generation tool" and should be expected to be passed down until they have trouble remembering your name! As such there is a massive pool of old ones still out there good for a hundred or two more years of use. The rigid/Phaus is a superb tool but I have bought working powerhamme...
by Thomas Powers
Wed Feb 26, 2014 9:48 am
Forum: Armour - Design and Construction
Topic: Metal geeks.... Any way to identify a particular alloy?
Replies: 18
Views: 395

Re: Metal geeks.... Any way to identify a particular alloy?

I am truly amazed that you are metalworking in a location with no-one within *miles* of your set up. You will have to go out and capture some poor wandering person; drag them back to your shop and then tie them to a pole and ask them "does this set of sparks look like this known sample?" If you feed...
by Thomas Powers
Tue Feb 25, 2014 7:08 pm
Forum: Armour - Design and Construction
Topic: Metal geeks.... Any way to identify a particular alloy?
Replies: 18
Views: 395

Re: Metal geeks.... Any way to identify a particular alloy?

Well the basic shape and burstiness will tell you a lot.
by Thomas Powers
Mon Feb 24, 2014 3:28 pm
Forum: Classifieds / Want Ads
Topic: Wanted: 14th Century Camp Kitchen
Replies: 7
Views: 306

Re: Wanted: 14th Century Camp Kitchen

"The Viking" Bertil Almgren (AKA the prune people viking book) has a nice picture of an extant original There were some interesting ones at the Viking Exhibit at the Smithsonian and so may be in the accompanying book: Vikings: The North Atlantic Saga, William F. Fitzhugh (Editor), Elisabeth Ward (Ed...
by Thomas Powers
Mon Feb 24, 2014 2:35 pm
Forum: Armour - Design and Construction
Topic: What do you do against pin in your fingers?
Replies: 15
Views: 558

Re: What do you do against pin in your fingers?

Wilhelm has a good point---when did they brainwash up to believe that "one size fits all" with tools? Many of my students find it hard to grasp that what they buy from the store is *not* the best tool design; but the cheapest to make that will sell the most. One of the old definitions of being human...
by Thomas Powers
Mon Feb 24, 2014 10:31 am
Forum: Interpretive Re-creation
Topic: Kokosh Manufacturing Kitchen Implements
Replies: 20
Views: 323

Re: Kokosh Manufacturing Kitchen Implements

That's the Scappi illustration, 1570, I've been working on reproducing a lot of it Including the spit rack, (I tenoned the spit holders) and the "trivets" with the skewer holders, forge welded the ring and legs, riveted the skewer holders---Note to get them to work they look more like a set of bull ...
by Thomas Powers
Mon Feb 24, 2014 10:15 am
Forum: Armour - Design and Construction
Topic: stake surface radius for raising a breastplate
Replies: 12
Views: 325

Re: stake surface radius for raising a breastplate

Largest I have seen was made from a VERY LARGE industrial ball valve where instead of a complete ball they had a domed section---it was 2' across as I recall. My largest ball is a headache ball that fits neatly in a metal milk crate. The 6 100 pound cast iron balls I bought at the scrapyard last yea...
by Thomas Powers
Mon Feb 24, 2014 12:01 am
Forum: Interpretive Re-creation
Topic: Kokosh Manufacturing Kitchen Implements
Replies: 20
Views: 323

Re: Kokosh Manufacturing Kitchen Implements

Well we do have the oseberg tripod; the question is why would you want to sink a LOT of metal into a tripod and haul it with you when you could use 3 saplings cut on the spot??? Legged pots, spiders, the 3 legged cauldron holder from the Bayeaux tapis all come to mind too. A bit late but The Opera o...
by Thomas Powers
Sun Feb 23, 2014 11:52 pm
Forum: Historical Research
Topic: They've started decoding the Voynich Manuscript!
Replies: 15
Views: 709

Re: They've started decoding the Voynich Manuscript!

Sounds like my school papers!
by Thomas Powers
Sun Feb 23, 2014 11:51 pm
Forum: Historical Research
Topic: 12thc Middle Eastern chests
Replies: 20
Views: 637

Re: 12thc Middle Eastern chests

"Encyclopedia of Spanish Period Furniture Design" A washout doesn't go early enough

Neither does "Antique Spanish Furniture"

Didn't have time to dig in our books on Spanish Museums yet.
by Thomas Powers
Fri Feb 21, 2014 1:41 pm
Forum: Armour - Design and Construction
Topic: What do you do against pin in your fingers?
Replies: 15
Views: 558

Re: What do you do against pin in your fingers?

Tong clips so you don't have to grip the tongs strongly and then foam padding to make the grip a good size for your hand and "easy" to hold. You want your grip to be as loose as possible; but you may already have RSI and so get used to sleeping wearing warm gloves---it helps and working your hands i...
by Thomas Powers
Fri Feb 21, 2014 10:26 am
Forum: Interpretive Re-creation
Topic: Medieval Coins
Replies: 52
Views: 832

Re: Medieval Coins

rotometals is where I buy my tin, they have pewter alloys by the 1 pound ingot too. My old apprentice is supposed to show up at my shop Saturday, wants to borrow my honking big screwpress and strike 500 brass coins for mercs at estrella. I have warned him not to blow out his shoulder right before th...
by Thomas Powers
Fri Feb 21, 2014 10:21 am
Forum: Historical Research
Topic: They've started decoding the Voynich Manuscript!
Replies: 15
Views: 709

Re: They've started decoding the Voynich Manuscript!

Well having a background in possible languages provides a lot of context. Hard to catch variations if you don't know the base.
by Thomas Powers
Fri Feb 21, 2014 10:18 am
Forum: Historical Research
Topic: 12thc Middle Eastern chests
Replies: 20
Views: 637

Re: 12thc Middle Eastern chests

Atli I thought Halvgrimr wanted to do a fancier piece and not a plane jane chest like that...(It's Friday; I hope to be back in the USA by early afternoon and on my way to see my wife by evening!) I have a book on Spanish Historical Furniture; I'll take a look to see if any of the early pieces are c...
by Thomas Powers
Thu Feb 20, 2014 5:27 pm
Forum: Armour - Design and Construction
Topic: Finished some projects, a can openerr and a messer of sorts.
Replies: 4
Views: 255

Re: Finished some projects, a can openerr and a messer of so

hmmm Trunk Monkey in full plate with such a hammer would be *sweet*!
by Thomas Powers
Thu Feb 20, 2014 5:25 pm
Forum: Armour - Design and Construction
Topic: What locking mechanism do you use for SCA visored helmets?
Replies: 13
Views: 389

Re: What locking mechanism do you use for SCA visored helmet

Well for folks who are late on their payments I prefer to arc weld them closed---while being worn of course...very secure
by Thomas Powers
Thu Feb 20, 2014 5:23 pm
Forum: Armour - Design and Construction
Topic: Hammer Hardening Help - Tempering and Annealing
Replies: 25
Views: 357

Re: Hammer Hardening Help - Tempering and Annealing

Give the soft hammers to the kids and just make some out of good steel; much cheaper than trying to polish a fewmet!
by Thomas Powers
Thu Feb 20, 2014 10:09 am
Forum: Historical Research
Topic: They've started decoding the Voynich Manuscript!
Replies: 15
Views: 709

Re: They've started decoding the Voynich Manuscript!

And going about it in a rational manner too!
by Thomas Powers
Thu Feb 20, 2014 10:08 am
Forum: Armour - Design and Construction
Topic: Hammer Hardening Help - Tempering and Annealing
Replies: 25
Views: 357

Re: Hammer Hardening Help - Tempering and Annealing

Note that the Autentizing temperature of almost all steels is WAY BELOW WHITE HOT; For plain carbon steels it's pretty well aligned with the curie temperature which is where steel becomes non-magnetic---hang a magnet on a string near your set up and wave the hot steel near it and when it stops defle...
by Thomas Powers
Thu Feb 20, 2014 8:45 am
Forum: Armour - Design and Construction
Topic: Hammer Hardening Help - Tempering and Annealing
Replies: 25
Views: 357

Re: Hammer Hardening Help - Tempering and Annealing

The HC railroad spikes top out at 30 points carbon---I have the official spec on them + some test results... 30 points carbon is the boundary between Low Carbon and Medium Carbon (they are only higher carbon compared to the old spikes) Not even enough carbon to make a good hammer in my opinion. Jack...
by Thomas Powers
Wed Feb 19, 2014 11:59 pm
Forum: Armour - Design and Construction
Topic: Sword Chape
Replies: 4
Views: 239

Re: Sword Chape

We used to make then out of nickle silver in halves using hard rock maple as the forms and then grind the edges flat and silver solder them together.
by Thomas Powers
Wed Feb 19, 2014 11:57 pm
Forum: Armour - Design and Construction
Topic: Hammer Hardening Help - Tempering and Annealing
Replies: 25
Views: 357

Re: Hammer Hardening Help - Tempering and Annealing

Totally excuse problems with jargon; not doing your research first and throwing away your time and money is what I would object to. A cheap source of hardenable steel is automotive springs, both coil and leaf. PLEASE read up on how to work them BEFORE you try so you don't make a hazardous object the...
by Thomas Powers
Tue Feb 18, 2014 10:26 am
Forum: Armour - Design and Construction
Topic: Power hammer tools/ dies
Replies: 15
Views: 404

Re: Power hammer tools/ dies

Especially for munition armours I could see having the apprentices being set to making "preforms" during slow periods. High end armours might start with preforms too but then have a lot more work on them and a lot more precise adjustments. Do we have any extant pieces of stock fresh from the batterm...
by Thomas Powers
Fri Feb 14, 2014 8:29 am
Forum: Armour - Design and Construction
Topic: trailer ball hitch for stakes.
Replies: 21
Views: 566

Re: trailer ball hitch for stakes.

Looks like some sort of a headache ball to me too.
by Thomas Powers
Thu Feb 13, 2014 10:38 am
Forum: Historical Research
Topic: Toledo Steel?
Replies: 14
Views: 384

Re: Toledo Steel?

As it's a molten process (as can be told by the "pucks" still extant from archeological sources) and the results are the same I would go with the modern theories over the often Victorian ones. BTW have you read Dr Feuerbach's "Crucible Steel in Central Asia" Where she goes into great detail about th...
by Thomas Powers
Wed Feb 12, 2014 8:38 am
Forum: Historical Research
Topic: Toledo Steel?
Replies: 14
Views: 384

Re: Toledo Steel?

Ahh that definition of the making of wootz is not correct according to modern research on it. May I commend to your attention Verhoeven and Pendray's much more recent research and PRODUCTION of wootz!
by Thomas Powers
Tue Feb 11, 2014 5:39 pm
Forum: Historical Research
Topic: Toledo Steel?
Replies: 14
Views: 384

Re: Toledo Steel?

As I said I think that is the grandson of the fellow I knew...
by Thomas Powers
Tue Feb 11, 2014 5:38 pm
Forum: Armour - Design and Construction
Topic: Semi related maille question
Replies: 24
Views: 730

Re: Semi related maille question

My screpress is an H frame manual one; stands about 7' tall and has a 42" cast iron toroid for the oomph part.

If that isn't enough I have a friend who coins with knuckle press and motor driven H frame screw press that I could introduce you to (it's a business for him though)
by Thomas Powers
Tue Feb 11, 2014 2:37 pm
Forum: Armour - Design and Construction
Topic: Semi related maille question
Replies: 24
Views: 730

Re: Semi related maille question

Since I have a whopping big screwpress I always wanted to help someone do this...
by Thomas Powers
Tue Feb 11, 2014 2:34 pm
Forum: Armour - Design and Construction
Topic: Wire wrapping rattan sword grip
Replies: 12
Views: 461

Re: Wire wrapping rattan sword grip

When I wrapping grips with a professional swordmaker (steel, sharp!), we wrapped them using stainless wire under 50 pounds of pressure---I was out in the field with a spring scale and a "tow bar" walking it in as needed. He had built a heavily geared down turning jig with a foot switch. We started m...
by Thomas Powers
Mon Feb 10, 2014 4:26 pm
Forum: Historical Research
Topic: Toledo Steel?
Replies: 14
Views: 384

Re: Toledo Steel?

Well it's been a long while since I was there; but when I was the Fabrica de Espadas Zamorano were still forging blades by hand (well with the assistance of a power hammer) from 5160, a decent sword alloy, I've been told by another that now the grandson? of the fellow I spent an afternoon with is no...
by Thomas Powers
Mon Feb 10, 2014 4:11 pm
Forum: Armour - Design and Construction
Topic: Brass & copper
Replies: 6
Views: 225

Re: Brass & copper

What country are you in?
by Thomas Powers
Sun Feb 09, 2014 10:27 am
Forum: Armour - Design and Construction
Topic: trailer ball hitch for stakes.
Replies: 21
Views: 566

Re: trailer ball hitch for stakes.

some have overpaid and don't want to admit that they were taken...others are after the fast buck; some are just totally without clue.

Tool makers look at things at the fleamarket junkstore and scrapyard seeing not what they are but what they can be!
by Thomas Powers
Sat Feb 08, 2014 10:38 am
Forum: Armour - Design and Construction
Topic: trailer ball hitch for stakes.
Replies: 21
Views: 566

Re: trailer ball hitch for stakes.

Oh yes; mill balls are pretty much designed to be hammered on; preheat and stainless rod for welding and a slow cool suggested. It's just that their price is bad as "cannon balls" At a local fleamarket a fellow was selling mill balls for US$1 a piece; an aisle over another guy was selling the same o...