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AR15.COM
3/24/2025 5:40:04 PM EDT
Working nights in a refinery right now... so that means I can go buy school auction stuff when I'm supposed to be sleeping!

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T20 mortiser.  Not a ton of info about these online.  Didn't really NEED one but I'm a sucker for old iron. 300 bucks after taxes and bidder premium.

Sadly, didn't come with any of the chisels.

Never confuse faith that you will prevail in the end—which you can never afford to lose—with the discipline to confront the most brutal facts of your current reality, whatever they might be. - Adm James Stockdale
3/24/2025 6:22:45 PM EDT
[#1]
Very cool. Is it 3 phase?  Can't remember which Youtube woodworking video host it was, but he had an ancient mortise like that.  It did amazing work. Super robust and stable. Now you need to clean it up and find chisels that fit it. I'm sure they are out there.
Behave Yourself
3/24/2025 6:24:33 PM EDT
[#2]
Nice old chunk of iron!!
3/24/2025 6:40:58 PM EDT
[#3]
Quote History
Originally Posted By Utahshooting:
Very cool. Is it 3 phase?  Can't remember which Youtube woodworking video host it was, but he had an ancient mortise like that.  It did amazing work. Super robust and stable. Now you need to clean it up and find chisels that fit it. I'm sure they are out there.
View Quote


Yeah, single hp, 3 phase motor on top.  A Chinese 2hp rated vfd is cheaper than remotoring it., I think.

Some models had a second motor on the base to power feed the work into the chisel it but this one wasn't so equipped.

I think it weighs close to 500 pounds.
Never confuse faith that you will prevail in the end—which you can never afford to lose—with the discipline to confront the most brutal facts of your current reality, whatever they might be. - Adm James Stockdale
3/24/2025 6:47:06 PM EDT
[Last Edit: 1Andy2][Edited] [#4]
Wish there was some more data about newman out there.

They're still in business but mostly big production machines now.

There's a brass serial tag on it.  Might try calling them and see if they know anything.

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Never confuse faith that you will prevail in the end—which you can never afford to lose—with the discipline to confront the most brutal facts of your current reality, whatever they might be. - Adm James Stockdale
3/25/2025 6:18:06 PM EDT
[#5]
Missing the hold fast that holds the work down.  But it's got a vise anyways, so may not be a big deal.
Never confuse faith that you will prevail in the end—which you can never afford to lose—with the discipline to confront the most brutal facts of your current reality, whatever they might be. - Adm James Stockdale

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