Harrison Mill Restoration Part 7 Making a Bronze 5tpi Acme Nut Blank

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  • เผยแพร่เมื่อ 29 ธ.ค. 2024

ความคิดเห็น • 36

  • @carlwilson1772
    @carlwilson1772  ปีที่แล้ว +1

    Hello everyone. In this film I eschew the delrin and manufacture the blank for the 5 tpi acme lead nut in bronze. The threading operation will be the subject of the next film. Please like and subscribe if you enjoy my content. A huge and heartfelt thanks to all my existing subscribers. Don't forget to click the bell icon for notifications.

  • @TheKnacklersWorkshop
    @TheKnacklersWorkshop ปีที่แล้ว +2

    Hello Carl,
    Nice work on making the blank... well done.
    Take care.
    Paul,,

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว +2

      Thank you very much Paul. I greatly appreciate you taking time out to watch and comment.

  • @dermotkelly2971
    @dermotkelly2971 ปีที่แล้ว +2

    Looking very nice. I can't wait until I get my small lathe out here in Thailand!

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว

      Hello Dermot, thanks a lot for your kind words! I really appreciate them. I bet you cannot wait to get your lathe. I look forward to hearing about it. Thanks again for your interest, I really appreciate it.

    • @dermotkelly2971
      @dermotkelly2971 ปีที่แล้ว +1

      @@carlwilson1772 Thanks pal!

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว

      @@dermotkelly2971 My pleasure.

  • @bostedtap8399
    @bostedtap8399 ปีที่แล้ว +1

    Nice detailed method of operation, its amazing how much brass and bronzes contract post machining.
    Just catching up on this series.
    Thanks for sharing and best regards from the Black Country.
    Regards John

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว

      Thank you John, massively appreciated.

  • @OzBSABantams
    @OzBSABantams ปีที่แล้ว +2

    I really enjoyed this Carl. Great job of the blank and excellent surface finish. I'm a big advocate of zero rake tools for bronze/brass/cast iron. I drill 25mm holes without issues in these materials and was always taught (by an English toolmaker) to just take the positive rake off the drill edge to accomplish this. They really do go like a hot knife through butter. For inserted external turning tools and boring tools, I keep a couple of tips I've take the positive rake off for these jobs. On my parting off tool (HSS knife type) I keep an edge sharpened on the opposite end for brass etc. Sorry if you already know this! Yes the clean up afterwards is always a pain. The first time I saw the micrometer I knew it was a Moore & Wright, quality gear . Really looking forward to the next episode. Great job!

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว

      Thank you very much Tony, I'm very glad you enjoyed it. I agree with all your wise words regarding rake for brass and bronze. I could have ground the drill to suit, but in my head I had already committed to parting the piece of and rechucking in the 4 jaw to bore with a boring bar. I have such a slow brain that once I commit to a process evolution in my head, I try to stick to it. I did regrind the parting tool for the bronze, and despite my pessimism in the film it worked really well. Yes I have a few M&W Mikes that are still giving sterling service and my inch Mike you see me using is Starret. Thank you very much for your comment and your support. It means a great deal to me!

  • @TrPrecisionMachining
    @TrPrecisionMachining ปีที่แล้ว +2

    good job Carl

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว +1

      Thank you very much. I'm glad you enjoyed it. Thank you for your support, it means a lot.

  • @paulhewitt1488
    @paulhewitt1488 ปีที่แล้ว +2

    G,day Carl. Edge of the seat stuff this. Really enjoying the progress and can’t wait for the next crucial step 🤞🤞 all the best and I’m sure pretty soon 1000 subscribers will be just around the corner 👍

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว

      Thank you for your kind words! I hope so. I am. Glad you enjoyed the film. Thank you kindly for all your interest and support.

  • @jonsworkshop
    @jonsworkshop ปีที่แล้ว +2

    Nicely made Carl, I think the length truncation will be fine for the application, agree with your modification. Looking forward to seeing the threading op. Cheers, Jon

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว

      Thank you very much Jon, I really appreciate your knowledge and input. Thank you very much for your support and interest.

  • @retromechanicalengineer
    @retromechanicalengineer ปีที่แล้ว +2

    You machined that beautifully. On the nosey. I think that 600rpm was about the speed I did the BSA clutch bush at. Any more than that, it didn't like and the chips would have landed in Trafalgar Square. The saddle had to come off for the clean up! Looking forward to watching you cut the thread.
    Love to all of you from all of us, Dean.

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว +1

      Thanks very much. All I have to do now is not cock the thread up. Your advice was invaluable as always. Love to all of you from all of us too. On the nosey indeed!

  • @cainbeeping8480
    @cainbeeping8480 ปีที่แล้ว +2

    Looks great brother

  • @charlesmiles9115
    @charlesmiles9115 ปีที่แล้ว +2

    😛❤🦾🦾🦴👍👍👍

  • @stevebland6008
    @stevebland6008 ปีที่แล้ว +1

    hi where did you get your 5 acme internal tool i need to cut the same thread for my steering box on a 6" foden wagon steve

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว

      Hello Steve and thanks for your interest and comment. I appreciate it very much. I got the threading bar from a place here in the UK called Protools. I mentioned this in I think it was Mill resto 5. Good luck with your project, it sounds great. Would be interested to hear how you get on.

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว

      There you go Steve,
      www.protool-ltd.co.uk/?gclid=CjwKCAiAleOeBhBdEiwAfgmXf-UC-o4zF3OTBhc1YrNXhkPkhHi0AyNdLCh3zAJXCDOueDf7i2r-IxoCXO8QAvD_BwE

  • @cainbeeping8480
    @cainbeeping8480 ปีที่แล้ว +2

    First

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว +1

      And to think I went 51 years of my life without you in it.

  • @SoBoring136
    @SoBoring136 ปีที่แล้ว +1

    Your posts are ok but to much talk. To turn the blank and take a full episode 42 minutes is way to little out put for many viewers. If your trying to stretch things out it will back fire on you big time

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว +3

      Thanks for the feedback. I'm not trying to stretch things out. I simply show things as I see them. I show my thought process and the way I do things. I have no intention of altering the way I speak or the way I work. If people want to watch, then fine. If they don't then that is also fine. I just film myself doing the things I enjoy in my workshop. I'm not trying desperately hard to attract ratings or gain a following. I'm genuinely grateful for every person that takes an interest. If it isn't someone's cup of tea they can choose not to watch.

  • @davidmartin805
    @davidmartin805 ปีที่แล้ว +2

    orthogonal...very good pity your machining isn't as good as your vocabulary.....

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว +1

      Which do you think is worse?

    • @davidmartin805
      @davidmartin805 ปีที่แล้ว +1

      @@carlwilson1772 definitely my language which has a lot of F's in it lol I blame 50+ years spent in a machine shop lol

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว +1

      @@davidmartin805 Ah well. I shall continue to work on my vocabulary, and my machining.

    • @davidmartin805
      @davidmartin805 ปีที่แล้ว +2

      @@carlwilson1772 keep up with video's good to watch (Y)

    • @carlwilson1772
      @carlwilson1772  ปีที่แล้ว +1

      @@davidmartin805 Thank you David. I appreciate your interest and your support. It means a great deal to me. I know I say that in the videos, but I do mean it.