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  1. In ten years, your grades won't mean anything. ...

    In ten years, your grades won't mean anything. In 20 years, most employers want to know about your experience and can you manage the job. In 30 years, where have you been, get to work and fix...
  2. Thread: 5C thread pitch?

    by 4GSR
    Replies
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    1,852

    Check out this video on 5C collet threads. ...

    Check out this video on 5C collet threads.

    Make a Hardinge Lathe Collet Drawbar 745 pt 1 tubalcain 5c - YouTube

    Here is the drawing images for reference
  3. Don't know if there is any connection, in San...

    Don't know if there is any connection, in San Antonio, Texas in Breckenridge park, they run several of these miniature rail road trains daily. At least, they used to. There's also one in Herman...
  4. I don't worry about thread root width with these...

    I don't worry about thread root width with these inserts as long as the pitch diameter is achieved, and get at least the minimum thread depth. IF your customer specifies a root width or going by the...
  5. I say go for it! The difference in forces will...

    I say go for it!

    The difference in forces will never be notice when fighting with the drawing up of the springs. Without doing calculations, I doubt stress levels will be any different between...
  6. He won't need that cell phone after a 5 ton piece...

    He won't need that cell phone after a 5 ton piece of iron falls on him!!!:(
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    Yeah, their method of posting pictures is screwy...

    Yeah, their method of posting pictures is screwy for sure. To me best if done on a PC and not your phone. You have to select the picture from your PC, then upload. Once uploaded, put a check mark...
  8. Chuck up a 8-1/4" OD 31 foot drill collar in it...

    Chuck up a 8-1/4" OD 31 foot drill collar in it and see how this lathe will hold up!!!! I bet it won't make it in the first 10 minutes of use! Something will break!
  9. This is the only rigging company that I'm aware...

    This is the only rigging company that I'm aware of in the area. Never used them, have seen them out on the road carrying machinery in the past.

    Rigging Services

    Ken

    Edit: Here's a couple...
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    Unless you own stock in Fort Knox forget...

    Unless you own stock in Fort Knox forget Hardinge. If they had them to offer, about $225 apiece, maybe more. Doubt they stock anything beyond 5c or R-8 collets. Ken
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    She looks like she has the arms to handle it. I...

    She looks like she has the arms to handle it. I bet if you wrapped your arms up in that steering wheel and hit a rock, it would dis-member you in a heart beat! Wonder what the turning radius is on...
  12. I use Rustroulium (sp) brand paint on all of my...

    I use Rustroulium (sp) brand paint on all of my machines I've repainted. I don't care about how perfect it is or how good it turns out. Well maybe a little bit. It's held up very good over the...
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    Boy!!! What I would give up to get a driving...

    Boy!!! What I would give up to get a driving lesson in that!!! That is too cool! Thanks for sharing. Ken
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    Hey, It's all good Termite!!! no hard feelings...

    Hey, It's all good Termite!!! no hard feelings here.. Just good friendship....
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    Guys, I did reply to his PM this morning. I'll...

    Guys, I did reply to his PM this morning. I'll be out of touch for a day or so depending on what this storm does and if it knocks out power and my internet. Ken
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    I forgot to mention, It will cost you dearly...

    I forgot to mention,

    It will cost you dearly if I have to palletize it and get it ready to ship and get it to a shipper such as Fastenal. My biggest problem right now is finding the time to do...
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    Only if you were a little bit closer... I have a...

    Only if you were a little bit closer... I have a 21" 4-jaw chuck with a D1-8 back-steel body, I'd probably give you for just showing up and taking it off my hands. Ken
  18. This truck originated down around...

    This truck originated down around Ingleside/Gregory-Portland just north of Corpus Christi. They cut over to HWY 77 and head north to Victoria bypass, next to the subdivision I live in, onto HWY 87...
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    Contact Well-Index, they may sell you the...

    Contact Well-Index, they may sell you the drawings if they still have them for this mill.

    As for removing the collet adapter, good luck. I'm sure the No. 9 B & S taper spindle is still there. ...
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    Too much IMO. Ken

    Too much IMO. Ken
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    Not bad looking for a 65-75 year old mill. The...

    Not bad looking for a 65-75 year old mill. The crack in the pulley could be where it is keyed to the spindle, got into a wreck and broke the C.I. sheave. Would it hurt anything? probably not until...
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    When I first saw this thread, I was thinking...

    When I first saw this thread, I was thinking Stanly carpet cleaners! Boy was I wrong!
    Those are cool, thanks for sharing. Ken
  23. As for padlocks, look for one's that have full...

    As for padlocks, look for one's that have full side protection from bolt cutters, cordless tool molesting. Used to be American Lock was good, but since MAster Lock bought them, I don't think they...
  24. Skully-Jones used to make holders that held these...

    Skully-Jones used to make holders that held these as well as counter bores with this short taper shank. There may be a couple of other companies that made them too. IDK. This stuff is pretty much...
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    Some of that damage that appears on the bull gear...

    Some of that damage that appears on the bull gear is the way the factory bevels or chamfers the edges that is supposed to allow the gear teeth to easily engage. Looks like you got a gem there! Ken
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