How to easily part off large metal round stock on a cheap Chinese lathe

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  • Опубліковано 30 вер 2024
  • The ultimate solution.

КОМЕНТАРІ • 27

  • @Xynudu
    @Xynudu  9 місяців тому +3

    Note: In addition to the dedicated large parting off blade holder, the two way tool holder will take 16 mm turning tooling for heavy work. A totally no flex unit. Cheers Rob

  • @Tunnelrat6666
    @Tunnelrat6666 9 місяців тому

    Great work Rob. Casting now as well wow

    • @Xynudu
      @Xynudu  9 місяців тому

      Great. I hope it goes well. Cheers Rob

  • @nobbysworkshop
    @nobbysworkshop 9 місяців тому +2

    Very impressive parting off blade Rob. It's the one part of lathe work I hate doing. I like the special tool post you made. Cheers Nobby

    • @Xynudu
      @Xynudu  9 місяців тому +1

      Hi Nobby. I used to hate parting off as the blade would always catch and dig in/sieze. Not any more. Between this rigid dedicated post and my "worlds cheapest parting off blade holder" parting off is a piece of cake. Cheers Rob

  • @michaelsimpson9779
    @michaelsimpson9779 9 місяців тому +1

    Nice work. Soldier on. 👍

  • @aarondean8299
    @aarondean8299 9 місяців тому +1

    Good job Rob. Aaron from Canada

  • @cheztaylor8
    @cheztaylor8 9 місяців тому +1

    Good video.
    I reckon the extra thickness of that blade is totally worth it for the reduction in anxiety that parting invariably brings.

    • @Xynudu
      @Xynudu  9 місяців тому +2

      Yes, for this sized job the extra width is not an issue. The blade depth also helps a lot.

  • @RetroSteamTech
    @RetroSteamTech 9 місяців тому +1

    An excellent idea Rob. After trying various sizes of parting off tools in my little lathe I eventually realised the the largest one you can fit is generally the best! Cheers, Alan.

    • @Xynudu
      @Xynudu  9 місяців тому +2

      Hi Alan. Yes, those little blades aren't worth a damn. Cheers Rob

  • @one4stevo
    @one4stevo 9 місяців тому +1

    Parting scares me, It's the one thing i dislike to do. Rigidity, sharp blade, lube and make sure your tool post is square to the work. that's what works for me.

    • @Xynudu
      @Xynudu  9 місяців тому +1

      Most drama is caused by blade overhang leverage, due to flex/weakness in the compound mount and tool post. A rigid dedicated mount eliminates those issues, as demonstrated. Cheers Rob

  • @thehobbymachinistnz
    @thehobbymachinistnz 9 місяців тому

    Hi Rob, that no flex tool looks like it cuts well. Ironically I just released a video on a flex tool that I built. The flex part allows the tool to move away if there is a dig in. I wonder how that would go on a large piece like you had?
    Thanks for all of the videos you have posted this year. Merry Christmas to you and your family. Stay safe and I'm sure we will see more videos next year.

    • @Xynudu
      @Xynudu  9 місяців тому

      Hi Jon. I will check it out. All the best to you and yours as well. Merry Xmas and a happy new year. Cheers Rob

  • @eyuptony
    @eyuptony 9 місяців тому

    That cut nice Rob. Cheers Tony

    • @Xynudu
      @Xynudu  9 місяців тому

      Piece of cake Tony. Cheers Rob

  • @kentuckytrapper780
    @kentuckytrapper780 9 місяців тому

    Smooth as silk..

    • @Xynudu
      @Xynudu  9 місяців тому

      Yep. Totally.

  • @RustyInventions-wz6ir
    @RustyInventions-wz6ir 9 місяців тому +2

    Very nice work

    • @Xynudu
      @Xynudu  9 місяців тому

      Thank you! Cheers!

  • @flyingshards595
    @flyingshards595 9 місяців тому +1

    Thanks Rob! Neat job!

    • @Xynudu
      @Xynudu  9 місяців тому +1

      Dead easy.

  • @philmenzies2477
    @philmenzies2477 9 місяців тому

    Is this your casting? What did you degas with?

    • @Xynudu
      @Xynudu  9 місяців тому +2

      Yes, that's my casting. No degassing agent used or required. Cheers Rob

  • @oldfarthacks
    @oldfarthacks 9 місяців тому

    Very nice Rob. An very good idea.

    • @Xynudu
      @Xynudu  9 місяців тому

      Works well.