Free 186 More Best Homemade Tools eBook:  
Get tool plans

User Tag List

Results 1 to 3 of 3

Thread: What does jeweled mean

  1. #1
    Supporting Member shopandmath's Avatar
    Join Date
    Jun 2019
    Location
    Kitchener ON,CA,
    Posts
    238
    Thanks
    200
    Thanked 359 Times in 105 Posts

    shopandmath's Tools

    What does jeweled mean

    What does jeweled mean
    Jeweled vs. non-jeweled

    Jeweled the bearings in the movement are usually man-made rubies or sapphire
    Non-jeweled movements have brass bushings

    Video URL

    186 More Best Homemade Tools eBook

  2. The Following 3 Users Say Thank You to shopandmath For This Useful Post:

    bigtrev8xl (Sep 24, 2019), mwmkravchenko (Sep 23, 2019), Scotty12 (Sep 23, 2019)

  3. #2
    Supporting Member gatz's Avatar
    Join Date
    Feb 2016
    Posts
    177
    Thanks
    2
    Thanked 151 Times in 53 Posts

    gatz's Tools
    always wondered how they made the jewel bearings...

    2,000+ Tool Plans

  4. The Following User Says Thank You to gatz For This Useful Post:

    shopandmath (Sep 23, 2019)

  5. #3
    Supporting Member shopandmath's Avatar
    Join Date
    Jun 2019
    Location
    Kitchener ON,CA,
    Posts
    238
    Thanks
    200
    Thanked 359 Times in 105 Posts

    shopandmath's Tools
    One of my students asked me about “Jeweled”
    So I took one of my old indicators apart
    It even works better now :-)
    Ray



    2,000+ Tool Plans

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •