Search results

  1. L

    broken pivot (minute hand arber)

    thank you Jerry and Kiek ! I think your are right. Usually lathe has a tailstock, they do not used it, aroused my curiosity.
  2. L

    broken pivot (minute hand arber)

    they drill a hole with hand. (home made center hole finder) but I do not understand why they do not use these good tools?
  3. L

    broken pivot (minute hand arber)

    Jerry, it is of high reference value to me, thank you! On the other hand, about center hole finder, on youtube, I look for a few of videos, as shown in the picture. but I do not understand that why they do not use as shown in the following tools.
  4. L

    broken pivot (minute hand arber)

    "B" diameter is 1mm. "A" is 1.8mm.
  5. L

    broken pivot (minute hand arber)

    thank you everybody! "B" is pivot, it's diameter is 1mm. "A" is not hardened. There is no dedicated the pivot wire, can use a needle to replace?
  6. L

    broken pivot (minute hand arber)

    hi,my first broken pivot,I want to re-pivot it, what kind of steel is well ? and is from A or from B re-pivot batter ? Please give me some advice,thank you !
  7. L

    why spray something to plate?

    "he blocks the holes with toothpicks" interesting,so that's it, thank you shutterbug!
  8. L

    why spray something to plate?

    I again see a video in youtube. spray what things In the plate. I don't know what's the spray liquid. and why does hi want to spray? is it in order to increase the luster? Can you give me some inspirations?
  9. L

    About Star Wheel Adjustment way

    Because of the image, easy to understand. thank you !
  10. L

    About Star Wheel Adjustment way

    thank you everybody! Through your's instructions, I understand this method is feasible. But I'll take a safe method, namely the djustment gathering pallet.
  11. L

    About Star Wheel Adjustment way

    on youtube, I search the star wheel adjustment video,as the picture is listed, I worry about this way is not correct, it will damage the pivot I think, is my worry redundant? everyone's opinion ?
  12. L

    barrel turn one circle how much time ?

    thank you everybody,I see,I will count the teeth.
  13. L

    barrel turn one circle how much time ?

    thank you ! In order to avoid misunderstanding, I have modified the pictures. not arber. is refer to the barrel.
  14. L

    barrel turn one circle how much time ?

    Hi, I ask a childish question, the movement's barrel turn one circle,how much time ? can you give me some information ? Hermle 130-020
  15. L

    Kundo 400 Day Spindle Nut Question

    Please refer to the photo.
  16. L

    how to shrink the barrel cover's aperture(hole)

    Hi Jerry, you say very comprehensive, I learn a lot from it. thank you ! li
  17. L

    how to shrink the barrel cover's aperture(hole)

    Wow, a large number of image information. very intuitive. thank you very much AJSBSA ! li
  18. L

    how to shrink the barrel cover's aperture(hole)

    yes, it is also a good way. thank you Jerry! li
  19. L

    how to shrink the barrel cover's aperture(hole)

    thank you Mr.RC ! I well consider your suggestion.
  20. L

    how to shrink the barrel cover's aperture(hole)

    I checked, the barrel itself is not worn.
Know Your NAWCC Forums Rules!
RULES & GUIDELINES

Find member

Staff online

Forum statistics

Threads
161,033
Messages
1,397,103
Members
82,996
Latest member
sherlock04
Encyclopedia Pages
1,099
Total wiki contributions
2,788
Last edit
How to wire a 24 volt secondary for a 12 volt ITR/IBM Master clock system by Toughtool