Mahr ball type dial bore gage set.

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  • Опубликовано: 26 ноя 2024

Комментарии • 11

  • @ypaulbrown
    @ypaulbrown 3 месяца назад

    Dear Don, you teach me something new with every episode, thank you so much, Paul

    • @DonDyarprecision
      @DonDyarprecision  3 месяца назад

      I am glad you can get some useful info out of it, thanks

  • @warrenjones744
    @warrenjones744 2 месяца назад

    I like the Tumico bench mic Don They made some nice tools in the day before and after the Scherr name came on board .. My favorite Mic is a 0-1" Scherr-Tumico that is my daily driver. I am enjoying this recent series of videos on boring and using the Moore. Cheers

    • @DonDyarprecision
      @DonDyarprecision  2 месяца назад +1

      I worked at a hydraulic shop that used ST tools almost exclusively and didn't want personal tools used. Boeing used these and many other plants also. I think they are the best bang for the dollar on the used market. I will get back on the jig borer, had a sudden last of summer heatwave that ends today and should have better sound wired up today, thanks!

  • @rowlandcrew
    @rowlandcrew 3 месяца назад

    You got sooooo close to putting that mahr in the hole. I will wait for you to measure the oxide diameter difference.

    • @DonDyarprecision
      @DonDyarprecision  3 месяца назад

      I will do that soon as I step out the hole with the next boring head, thanks

    • @antoniomortinho1099
      @antoniomortinho1099 2 месяца назад

      micrometers are set to work under some amount of pressure when measuring,taking measures in "air" may result in somee errors

    • @DonDyarprecision
      @DonDyarprecision  2 месяца назад

      @@antoniomortinho1099 The setting fixtures with micrometers or set with gage block stacks need to be checked against master setting rings that be fairly close to size of what you are measuring. It takes practice to get it right. Another similar setting method is using height gages on the surface plate that can work well for setting large diameters thanks

    • @antoniomortinho1099
      @antoniomortinho1099 2 месяца назад

      @@DonDyarprecision agree,with gauge blocks sounds good,all the best!

  • @Randysshop
    @Randysshop 3 месяца назад

    Hi Don. Couldn't you make the ring gage you need using the sunnen hone?

    • @DonDyarprecision
      @DonDyarprecision  3 месяца назад

      Yes, I would do that if I was going to be making these trays for awhile. The micrometer works well but takes more time, same with larger gages and setting fixtures, ring gages are always better,