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Recent content by JTknives

  1. J

    Old drill press

    I was told it has a tapping feature built in that reverses the chuck when you flip a knob. He got it from our work years ago before I got here. Old lumber mill. It was slot to him for $150 when thy replaced it and that is what he sold it to me for.
  2. J

    Old drill press

    Here are the pictures he sent me.
  3. J

    Old drill press

    A buddy sold this old drill press to me and I’m wondering if anyone knows brand/model/year. I have not picked it up yet but he sent me pictures. Now to figure out how to post pictures
  4. J

    Large threading gear set - what lathe?

    Thanks, here is a picture with all the gears. I did not have time to look for the tooth count on each. If you are interested in them let me know. My email is [email protected]
  5. J

    Large threading gear set - what lathe?

    This set came with my lathe and clearly does not go with it. But he just sold me all his lathe stuff at once. I have no idea what lathe thy go with but it looks like a complete set. I figured someone out there would know what machine thy go to. There are a few more in the set that are not in the...
  6. J

    WTB 5P collets

    Yep that’s the one. Just going through it and I have the draw bar but no collets
  7. J

    WTB 5P collets

    I just picked up an old 10” P&W tool room lathe.
  8. J

    WTB 5P collets

    I am in search of any 5P collets. I would love a set but would be happy with anything at this point. Thanks guys.
  9. J

    Pratt and Whitney 5p Collet Set

    I know this is an old thread but do you still have these collets for sale?
  10. J

    Abrasive 3B surfaces grinder - Stuck Spindle

    I have just bought an abrasive 3B surface grinder for what is considered a great price for my area. It was his fauthers and has sat for 20 years. He said he never used it but remembers his dad used it all the time. But he said he dad had an issue with with it and could not figure it out so it...
  11. J

    This old lathe worth picking up

    I work at a lumber mill and thy are auctioning off this old lathe. Befor this job I was a machinist for 8 years and would like to acquire at least a lathe for the shop. It's a silent auction and word on the street is there is not much interest in it from the other employees. That being said I...
  12. J

    FANUC 410 Servo Alarm, whats left to check?

    I just got my robodrill t14iA servo amps back from fix and all has been good. but this morning i started up the mill and i tryied to move the Y axis and it would move a little and then jump and groule. after that it tossed the 410 alarm at me which is axis error. I first pulled off the way...
  13. J

    Mill spindle running out .003

    Update. Come to find out the spindle is not bent. I pulled the spindle out of the mill and pull it in a v block and The taper runs true. So there is play in the bearings which is allowing things to run off center. I did notice what looks like maybe the bearing spun in the casting a little. The...
  14. J

    Mill spindle running out .003

    I just pulled the (drive dog / tool changing gear) off the spindle so I could get up there with my indicator a little further and run it on the outside of the spindle. Well the OD runs out the same as the ID close to the mouth of the taper. So we are looking at around .002-.0025 run out on the...
  15. J

    Mill spindle running out .003

    I think the spindle is bent, maybe from a crash. If I measure way up inside the taper its like .0015-.002 TIR run out. Down at the mouth of the taper its .003-.0035 out. I put a solid tool holder in the machine and put a 6" long 1/4" carbide bar in it. At the tool holder it was about .0035 out...
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