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Author Topic: "Machinist thread" (please join in) Vertical Mills & metal lathes, tool talk...ect  (Read 17231 times)

St Paul Steam

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Bruce, St. Paul Indiana, USA
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St Paul Steam

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Okay, good to know, but all my files cut on the push stroke. Don't know that I've ever seen one that didn't.
It seems as if your making my point,tang on top, being pulled downward into the work.

My apologies then Bruce, but from your video it actually appears that you have a common rattail file mounted with the tapered end pointing up (see video at 1:14 - 1:18) and the tang mounted under the table in the drive collet (see video at 2:08), though in motion and blurred.

Please excuse my incorrect observations and assumptions!
Certainly not an issue, I think our terminology got misunderstood, the tang (handle end) is on top, being pulled downward into the work, there is no taper on this file, it's the only file I had on hand that would (kinda) work in the moment. Per blondihacks videos, I'll make an assortment of files over time & since this die filer has the spring loaded over arm & I can clamp hack saw blades, abrasive stones & lapping sticks.
Bruce, St. Paul Indiana, USA
"Originality thrives in seclusion free of outside influences beating upon us to cripple the creative mind."
  Nikola Tesla

St Paul Steam

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Bruce, St. Paul Indiana, USA
"Originality thrives in seclusion free of outside influences beating upon us to cripple the creative mind."
  Nikola Tesla

St Paul Steam

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Hi folks
here is a video of my (new to me) PM-1228VF-LB Lathe, it's been in the background of a few of my videos, but never the focus. I received this about 6 weeks ago from a machinery dealer that got it via the family of the fellow who bought it new along with quite a load of accessories. I was quite blessed to get the lathe with all the extra goodies that can add to the cost very quickly. this is the last "Major" piece of the desired machinery puzzle that I was hoping to acquire before I retired. I want a 5-C collet chuck for it but, Precision Matthews is out of stock for this item currently.

https://youtu.be/V8weM5xa1Yc

A little better explanation of the operation of the gear selector lever.

https://youtu.be/TltdoGpQpUM

how I built the reversing lever

https://youtu.be/4x9nxVYHztg

the quick change blet levers

https://youtu.be/rVFAmGcYl_s
Bruce, St. Paul Indiana, USA
"Originality thrives in seclusion free of outside influences beating upon us to cripple the creative mind."
  Nikola Tesla

Jim

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That's a great lathe Bruce, you're going to love using that sweet piece of machinery mate!
Great score getting all the bits & bobs with it.
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Cheers.
Jim

My YouTube Channel https://www.youtube.com/user/Blue123Heeler/videos


Stoker

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That PM-1228 looks like a wonderful and capable machine ..... especially nice with a couple of well thought out convenience modifications!
"Information is not knowledge, Knowledge is not wisdom, Wisdom is not truth, Truth is not beauty, Beauty is not love, Love is not music: Music is THE BEST...   
Wisdom is the domain of the Wis (which is extinct). Beauty is a French phonetic corruption of a short cloth neck ornament currently in resurgence..."
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St Paul Steam

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That PM-1228 looks like a wonderful and capable machine ..... especially nice with a couple of well thought out convenience modifications!
Thanks Stoker, I got to use it today for awhile.  :)
Bruce, St. Paul Indiana, USA
"Originality thrives in seclusion free of outside influences beating upon us to cripple the creative mind."
  Nikola Tesla

Stoker

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Are you keeping your South Bend too?
I still have both 9" South Bend lathes, I have always thought that I would move on my plain old SB 9"(my 1st lathe) but I'm really fond of that lathe & it probably wouldn't bring much money anyway...no hurry. Needing the space would be the main reason to move it out. I'm replacing steam engine storage with machine allocation. I'm finding that modifying machinery is not much different than modify steam engines.(& I'm loving it 😊) I've been on the hunt for so long for certain items that I know I will miss that aspect of it, I'm still wanting a few more items (hydraulic lift table, d1-4 mount 5-C collet chuck) but no hurry on those, it was fun. I now need to start shifting my focus on learning how to use the machinery I now have.
"Information is not knowledge, Knowledge is not wisdom, Wisdom is not truth, Truth is not beauty, Beauty is not love, Love is not music: Music is THE BEST...   
Wisdom is the domain of the Wis (which is extinct). Beauty is a French phonetic corruption of a short cloth neck ornament currently in resurgence..."
F. Zappa ... by way of Mary, the girl from the bus.