Really really broken 4 jaw chuck repair. Part 2

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  • Опубліковано 18 січ 2025

КОМЕНТАРІ • 271

  • @jenniferwhitewolf3784
    @jenniferwhitewolf3784 Місяць тому +45

    Thanks for recognizing the few of us gals out here. 👋👋

    • @SteveSummers
      @SteveSummers  Місяць тому +9

      You are very welcome. Thanks for stopping by and leaving a comment. I figured there were at least a few of you gals watching😊

  • @johnlee8231
    @johnlee8231 Місяць тому +53

    Happy to see you back in the shop and have time to take us along.

    • @mumblbeebee6546
      @mumblbeebee6546 Місяць тому +6

      hear, hear!

    • @SteveSummers
      @SteveSummers  Місяць тому +6

      I appreciate you stopping by and hanging out with us here on the channel.

    • @Железняк-х4р
      @Железняк-х4р 18 днів тому

      Спасибо, очень хороший урок по восстановлению работоспособности патрона. Мне очень нравится Ваш подход к решению многих проблем к восстановлению оборудования.

  • @brianlittle3452
    @brianlittle3452 Місяць тому +37

    Watching a Steve Summers video is a wonderful way to enjoy a cup coffee on a Saturday Morning.

    • @SteveSummers
      @SteveSummers  Місяць тому +4

      Glad you enjoy it! Now thay you mentioned it, I have to go make me a cup😊

    • @johnpfaff7328
      @johnpfaff7328 Місяць тому +1

      @@SteveSummers Then when asked how you will hold that in a 4 jaw, you can say "here--hold my coffee and watch this". Great problem solving 👍👍

  • @Paul-FrancisB
    @Paul-FrancisB Місяць тому +21

    Hi Steve, great to see you and Cora back for another video on a Saturday morning.
    Best wishes from Lincolnshire UK 🇬🇧

    • @TheOwlman
      @TheOwlman Місяць тому +4

      I echo that sentiment from Lincs 😁

  • @jonnafry
    @jonnafry Місяць тому +10

    The whole repair was cleverly thought out and executed. This was a great watch!

  • @molnaromatic
    @molnaromatic Місяць тому +18

    What a clever fixture solution, good job Steve!

  • @herilo19
    @herilo19 Місяць тому +7

    A while back, my girlfriend and I used to drink coffee and watch your videos every Sunday morning. She mostly watched for the animals. Anyway, our son is 3 now and I'm looking forward to keeping the traditional alive with him.

    • @SteveSummers
      @SteveSummers  Місяць тому +2

      @herilo19 Thanks, I'll have to find a baby squirrel this spring and have it on the channel

  • @DAKOTANSHELBY
    @DAKOTANSHELBY Місяць тому +9

    Thank you Steve for an amazing video. I could not comprehend how in the heck you were going to create new threads in that jaw until you performed the operations. Clearly outside the box thinking on your part.

  • @kenjay3490
    @kenjay3490 Місяць тому +11

    Hey Steve!
    As one living 64 of 68 years in Missouri, one has to ‘Show Me’! You always do!
    Thanks!
    ❤😂

    • @paulhunt598
      @paulhunt598 Місяць тому

      54 of my 68 years in Missouri. I live near Troy, any chance that we live nearby?
      I haven't watched Steve in a long time. This was a fun project to see. I am still a hack machinist, learning as I go with my UA-cam shop teachers. I have added to my fleet of machinery this year. The bigger additions are an American Pacemaker and an Elliott. I maxed out my 3 phase capacity to run these larger machines, and I started to build a larger rotary generator. I stalled with unanticipated issues. Other unrelated projects ate up my generator project time. Cold weather has driven me out of the unheated machine shop. I compensate by moving into my heated woodshop.
      Some of my boys helped me swap out my table saws on Thanksgiving. The woodshop now sports a functional, but tired Powermatic 66. It served a makers' space before coming to me. It suffered use and neglect, but it has good bones and some high cost upgrades. I have been working on its issues since. I am nearly finished. I have hopechest projects demanding my attention. The PM66 will be the heart of my woodshop, so I am taking time now to get it where I want it.
      The side blessing is that I have a 3HP heavily modified vintage Delta contractor table saw in the large machine shop and mechanic shop for those quick construction type tasks.
      You watched Steve's project with Show Me skepticism. This indicates that your experience and skill may be more parallel to mine than Steve's.
      I spent my career as a maintenance technician, skilled electrician and mechanic. 3.5 decades of carrying for a large production machine shop, mostly CNC, introduced me to machining. I have done just about any type of troubleshooting, repair, and maintenance on a wide range of machines, but in our shop, I had little opportunity to operate machine tools. My retirement hobby is collecting, rebuilding, restoring, and learning manual machining skills.
      I have become a friend of Lysle Peterson, and I now own his ST optical comparitor. I hope to see him next Saturday at the Lost Creek Machinery open house.

    • @kenjay3490
      @kenjay3490 Місяць тому

      @
      Not too far away. Brookfield. 90 miles West of Hannibal.

  • @michaelstockdale
    @michaelstockdale Місяць тому +8

    My Saturday mornings are much better with a video from Steve Summers! Glad to have you back! Praying for you and your family!

  • @1911wood
    @1911wood Місяць тому +6

    My wife appreciated your intro. Thank you for making it easier for me to watch machining video on a Saturday morning. I could be watching a Hallmark Christmas right now. Appreciate you Steve.

  • @josephrogers9701
    @josephrogers9701 Місяць тому +5

    Love Cora supervising from the warm spot! Shows her intelligence! Nice save on the chuck Steve!

  • @PSUK
    @PSUK Місяць тому +4

    Hi from Dorset, UK. 🙌
    Now that work is real craftsmanship Steve. Very impressive. Love the jig you made.
    Oh, and I keep a double sided stone (course/smooth) on my kitchen countertop for my knives. Nothing worse than a blunt knife.

  • @cullendolan5619
    @cullendolan5619 Місяць тому +11

    That set up and being able to see and hear your thought process is why i love your videos. Each video lets us see an expert doing meaningful work

  • @RGSABloke
    @RGSABloke Місяць тому +4

    Steve, as a teacher for over thirty years I love you teaching style; professional, relaxed and focussed, you would have made an awesome teacher young man. Kindest regards from Bonnie Scotland. Joe.

  • @charleswelch249
    @charleswelch249 Місяць тому +1

    That's a cool idea for the repair. It should be fine for years. And I hope your wife is doing better. I understand that family first 💯.

  • @colleenmicheletti3406
    @colleenmicheletti3406 Місяць тому +3

    Hi Y'all! Thanks for the shout out to the ladies. Been following your adventures for years. Love the 'Johnny Cash' truck story and that it's Elizabeth's truck! Peace and Health to you and the family.

  • @TheAyrCaveShop
    @TheAyrCaveShop Місяць тому +3

    A whole new version of the four jaw challenge..
    Well, done 👍👍👍👍👍

  • @philhermetic
    @philhermetic Місяць тому +9

    Good to have you back man!
    Phil , UK

  • @AirfixLtd
    @AirfixLtd Місяць тому +3

    An Excellent Plan, Very Well Executed. Thank you for taking us along to enjoy your success. ❤👍👏

  • @edsmachine93
    @edsmachine93 Місяць тому +4

    Very nice repair Steve.
    Definitely an intricate boring and threading process.
    Thanks for sharing.
    Hope you and Elizabeth and family have a great weekend.

  • @timc3600
    @timc3600 Місяць тому +2

    Hi Steve, This is exactly why we have missed your content 🙂
    There is no way I would have ever though about that process to re-create the threads.

  • @rickwinter2547
    @rickwinter2547 Місяць тому +3

    Nothing as satisfying as bring "old iron" back to life. Great job! Wishing the best for your wife and you.

  • @argee55
    @argee55 Місяць тому +4

    Great job. Always glad to see someone save a busted piece of equipment.

  • @bat116
    @bat116 Місяць тому +7

    It was like Christmas Morning when I got up and had another Steve Summers video to watch. Always enjoy your content. This was no exception. Praying that you and yours are doing well.

    • @SteveSummers
      @SteveSummers  Місяць тому +2

      I really appreciate your kind words!

  • @kenny5174
    @kenny5174 Місяць тому +4

    Once again, you have totally impressed an old man! Super job! Thanks for the video.

  • @tkuenzli1
    @tkuenzli1 Місяць тому +1

    One of the BEST machining videos I've ever seen! Love seeing Cora 😻😻😻

  • @brettstitt7889
    @brettstitt7889 Місяць тому +1

    Thanks!

    • @SteveSummers
      @SteveSummers  Місяць тому

      Thank you, We really do appreciate the support.

  • @blitzkrueg07
    @blitzkrueg07 Місяць тому +5

    What a nice setup.. that is one tricky project

  • @Crusher9mil
    @Crusher9mil Місяць тому +4

    🙏🏻For Elizabeth & Steve 🙏🏻
    Happy to see you back on the machinest horse.

  • @irritantno9
    @irritantno9 Місяць тому +2

    Some of the smartest people I knew were machinists. It’s fun to learn something great from a great machinist! Thanks!

  • @opengchris18
    @opengchris18 Місяць тому +3

    Couldn't wait to see how this was going to be done...thanks Steve, we've missed ya buddy!

  • @jasonhull5712
    @jasonhull5712 Місяць тому +3

    Getting colder out there Steve.. we are going to need some more machining content to help pass the time in this cold weather season.. 😊
    Nudge,nudge,wink..

  • @robertschauer376
    @robertschauer376 Місяць тому +4

    nice repair. You explain your thought process so clearly. Thank you. I enjoyed the video

  • @dougrobison1156
    @dougrobison1156 Місяць тому +3

    Hey Steve! Masterful repair, love watching you. All my best to your family, I'll keep you all in my prayers.

    • @SteveSummers
      @SteveSummers  Місяць тому

      Thank you. I'm glad you get some enjoyment out of the videos.

  • @geoffkeeler5106
    @geoffkeeler5106 Місяць тому +2

    Clever stuff Steve, for me this is one of the great joys of engineering, finding solutions to problems and getting the job done. Excellent work!

    • @SteveSummers
      @SteveSummers  Місяць тому

      @@geoffkeeler5106 Yep, a large part of a job like this is figuring out how to make it happen. I enjoy the setup.

  • @charlieromeo7663
    @charlieromeo7663 Місяць тому

    Great job, Steve. As a fan of Hardinge HLV-H lathes I can really appreciate keeping fine tooling like that chuck alive. You continue to inspire.

  • @waikanaebeach
    @waikanaebeach Місяць тому +4

    Really great to see you back, we love your home workshop that would be typical…

  • @joerogi8401
    @joerogi8401 Місяць тому +3

    Seems the old school SS vids are back. Interesting project, thank you, and good wishes to Elizabeth.

  • @MrMojolinux
    @MrMojolinux Місяць тому +3

    As an old lathe hand, that's some mighty fine lathe work Steve!

  • @smplyizzy
    @smplyizzy Місяць тому +3

    Like seeing your truck being kept in the shop.

  • @Feivel8374
    @Feivel8374 Місяць тому +4

    I'm so glad to see you and Cora back in action. I really really missed your videos.

  • @elsdp-4560
    @elsdp-4560 Місяць тому +3

    Thank you for sharing. Very nice repair👍

  • @Gary.7920
    @Gary.7920 Місяць тому

    Steve,
    I have really missed you. I sure hope all is OK.....Great to have you back
    Gary, Living in the Beautiful Ozark Mountains of North West Aransas

  • @jimlangerie
    @jimlangerie Місяць тому +3

    When you were talking about using a 4-jaw to cut the threads, my first thought was that it wouldn't work.
    My first idea was to fix it in a vise and use a boring head to cut it. But now that I think more, that would NOT work - no way to set 8 tpi on the up/down feed.
    Then I thought of welding/brazing material to the sides to let it fit in a 4-jaw. Probably would have worked, but labor.
    Then I saw your solution - much better. Experience counts, and you have it. Thank you for sharing it with us.

  • @ssboot5663
    @ssboot5663 Місяць тому +5

    Thanks for the video's. Happy to have you back creating content.

  • @jeremylastname873
    @jeremylastname873 Місяць тому +4

    That’s a clever setup. Thanks for sharing the inspiration.

  • @smmaxey
    @smmaxey Місяць тому +5

    So glad you're back. Love the content. Family first always 😊

  • @bencapobianco2045
    @bencapobianco2045 Місяць тому

    Awesome job! That chuck will last a machinist like you forever, you keep your tools clean and don’t over tighten the snot out of it. I’ve fixed acme threads with braising rods that are very durable and strong.
    Happy to see your back brother!
    Love the channel!!

  • @barrytarakoff3204
    @barrytarakoff3204 Місяць тому +5

    Glad to see you back Steve!

  • @dannyjacobsen1677
    @dannyjacobsen1677 Місяць тому +3

    Thank you Steve I learn so much more from your machining than other utubes. Danny

  • @michaelcothran4064
    @michaelcothran4064 Місяць тому +1

    Just a FYI, I had to repair a 1957 half nut on Monarch lathe, tried brazing the cast iron but it would accept the brazed, so had to recut the root & build up with Belzona industrial plastic bond & had to setup the half nut halves on a faceplate & recut the acme thread, Love your vids!!!

    • @SteveSummers
      @SteveSummers  Місяць тому

      @michaelcothran4064 That sounds like an interesting job.

  • @evanharriman5352
    @evanharriman5352 Місяць тому +3

    You’re such a gem, Steve! You’re so wholesome and comforting to watch and you come up with some really impressive machining solutions. Thank you for everything you do! Sending prayers and good wishes to your family in this really difficult time 🧡

  • @knas5289
    @knas5289 Місяць тому +2

    I love repair jobs instead of just throwing away and buying new cheap junk that you will throw away soon anyway. Well done!

    • @SteveSummers
      @SteveSummers  Місяць тому

      I like the older quality tools. This chuck was worth the repairs.

  • @erickvond6825
    @erickvond6825 Місяць тому +2

    As a point of interest it may be a better idea to make a threading block which the chuck jaw can be mounted into so that the threads can be cut with a normal tap. The threading block is made in such a way that the chuck jaw mounts into the side of it completing the threading cylinder. I looked into this awhile ago having seen a cheap 4 jaw chuck on flea-bay as I was trying to figure out how hard it would be to fix it. I had also considered making a new jaw. Any way you look at it, this kind of job is a pain in the backside. Now that I'm thinking about it more you could also mount the jaw to the tool post and put the threading cutter in the lathe chuck.

  • @CraigLYoung
    @CraigLYoung Місяць тому +4

    Morning Steve 😅 Thanks for sharing 👍

    • @SteveSummers
      @SteveSummers  Місяць тому

      @@CraigLYoung Hello buddy, it's good to see you😁

  • @1ginner1
    @1ginner1 Місяць тому

    Hi Steve, Welcome back. I cant tell you how much I missed your content, (it was a lot). As a turner myself, I find screwcutting to be one of the most satisfying aspects of my job, but as you said you need to keep your wits about you. I hope all your family are on the mend and look forward to seeing what you get up to next. Best wishes, Mal.

  • @raymondhorvatin1050
    @raymondhorvatin1050 Місяць тому +3

    Nothing so satisfying as fixing seemingly impossible to repair good job

  • @thetrevor861
    @thetrevor861 Місяць тому +5

    Great to see you back Steve ! I've watched machinists on UA-cam for years - Fenner, Rucker, This Old, AvE, yourself and many others. NEVER seen a setup so complex and Just, So, Finicky ! Well done, indeed ! !

  • @jackgreen412
    @jackgreen412 Місяць тому +2

    Sure nice to see you back.

  • @jonbracken9394
    @jonbracken9394 Місяць тому +1

    Hello Steve, I truly hope Elizabeth is doing better, and am so glad to see you back. Really hope this is a great holiday for all of your family! Keep posting, Scott.

  • @scottgilliam7524
    @scottgilliam7524 Місяць тому +3

    Awesome repair and the truck still looks great

  • @SmaulPart-pb5hm
    @SmaulPart-pb5hm Місяць тому

    This was probably the most suspenseful lathe turning video I have seen. I definitely would have crashed it!

  • @MrRicciwalker
    @MrRicciwalker Місяць тому +2

    hi, nice 3d thinking sir...

  • @matambale
    @matambale Місяць тому +3

    So much easier to get stuff done when the Shop Supervisor is sleeping.

  • @markmartin9671
    @markmartin9671 Місяць тому +2

    Nice return project Steve. Glad to have you back in the shop

  • @tda2806
    @tda2806 Місяць тому +3

    Steve, my wife watches you over my shoulder, loves your accent and wants Cora as her dog 😃

    • @SteveSummers
      @SteveSummers  Місяць тому +2

      Tell her I said thanks for watching along. Cora is a great pup, I lucked out when she showed up as a stray.

    • @tda2806
      @tda2806 Місяць тому

      @@SteveSummers Alison has just reminded me she is also jealous of you having a stream running past your workshop.

  • @11LowDown11
    @11LowDown11 Місяць тому +1

    Welcome back Steve! Thank you for taking us along and never forget… KY Proud!

  • @dimtt2
    @dimtt2 Місяць тому +2

    That lathe setup was ingenious!

  • @sblack48
    @sblack48 Місяць тому

    It wasn’t the most robust setup so I understand your trepidation and your delight that it stayed in the fixture and provided a good result. One never knows, no matter how careful and skilled one is, whether or not murphy will rain on your parade. He likes to wait until the last operation when you already have 2 days into the part!

    • @SteveSummers
      @SteveSummers  Місяць тому

      @@sblack48 The last cut has ruined many projects in the past. 😄

  • @paulculbert1281
    @paulculbert1281 Місяць тому +2

    Next level problem solving Steve. Awesome repair!

  • @joekanicki5306
    @joekanicki5306 Місяць тому +2

    That was both impressive and enjoyable to watch Steve! Excellent work. You and the family be safe and well.

  • @ukulelefatman
    @ukulelefatman Місяць тому +2

    I spent my day figuring ,sketching, marking a woodworking project. It was nice to see someone in the same sort of boat😁 Nice having you back. Give Cora some scratches behind the ears for me. Currently in Thailand enjoying your video.

    • @SteveSummers
      @SteveSummers  Місяць тому

      Thanks for watching and I will give Cora a scratch behind the ears for you. 😁

  • @paulsullivan6392
    @paulsullivan6392 Місяць тому +2

    Well done. Fascinating repair. Hope Elizabeth continues to improve.

  • @geneard639
    @geneard639 Місяць тому +2

    I think you learned enough from repairing the 4 Jaw, to actually make a new jaw or even make a new custom 4 jaw.

  • @billdoodson4232
    @billdoodson4232 Місяць тому +2

    Hell of a setup to machine those threads there Steve. Good job, well done.

  • @matthoward923
    @matthoward923 Місяць тому +1

    Steve, I really enjoy watching the way you, and other master machinists (like Adom79 and others) come up with figures to do your work. Absolutely amazing. I wouldn’t know where the on / off switch is on machines like yours, let alone how to use them.

  • @stanWorkshop
    @stanWorkshop Місяць тому +2

    Incredible set up in the lathe!
    Inspiring, thanks

  • @jongmassey
    @jongmassey Місяць тому +1

    Some really thoughtful approaches to measurement and fixturing here. Great to have you back!

  • @elliskinney5731
    @elliskinney5731 Місяць тому +1

    I doubt if there are 2 other machinists in the U.S. that could do that. Amazing work. Ellis

  • @iantaylor5579
    @iantaylor5579 Місяць тому +5

    Excellent work Steve, Wansford U.K.

  • @cennsa140driver
    @cennsa140driver Місяць тому +2

    Nice repair! I was wondering how you were going to fixture it!

  • @marcellemay7721
    @marcellemay7721 Місяць тому +1

    I wasn't' exactly sure how you were going to hold that damaged jaw into your lathe. This is where having "stuff" laying around in your machine shop really pays off. Even still, it's a precarious little part to hold firm to be able to machine the thread on that face. Nice work!

  • @markfoster6110
    @markfoster6110 Місяць тому +2

    Thanks hope the family continues to improve ..keep warm ..

  • @vanessalee5893
    @vanessalee5893 Місяць тому +2

    Thanks Steve. You’re special, too!

  • @chrischapel9165
    @chrischapel9165 Місяць тому +1

    One of the major reasons why I watch UA-cam machinist content ( including the Pakistani videos) is it opens my mind up to several different possibilities in tackling various machining issues like work holding or, in the case of the Pakistanis nothing is out of the realm of possibilities particularly in making some type of tool

  • @aoverhage5181764
    @aoverhage5181764 Місяць тому +1

    Missed your videos. Love that you explain why you make the choices that yourd make!

  • @KallePihlajasaari
    @KallePihlajasaari Місяць тому +1

    Masterful clamping for the thread cutting. Great show.

  • @davidcashin9194
    @davidcashin9194 Місяць тому +2

    Nice job Steve and great to see you back hope the family is doing OK.

  • @billbrooks4574
    @billbrooks4574 Місяць тому +2

    😅Hellatious problem solving there bud! Welcom back,.

  • @markprater4016
    @markprater4016 Місяць тому +2

    So glad to see you back from a fellow Kentuckian. Nice video as usual. Glad to have my regular Saturday morning content back!

  • @carlhitchon1009
    @carlhitchon1009 Місяць тому

    I thought for sure something would go wrong, but you proved me wrong.

  • @johnalexander4356
    @johnalexander4356 Місяць тому +1

    Amazing job! But you being able to share with us is much greater. I pray that family and life issues continue to improve for you.

  • @BEEFDEAD
    @BEEFDEAD Місяць тому +3

    You are a wizard!

  • @1320pass
    @1320pass Місяць тому +1

    That was a next level repair. I did not see that one coming haha. Thought you might have made two new jaws from a block and cut a mirror image opposing jaw then cut a bore down the middle then either used a special tap or a boring bar like you did then cut the 'jaw block' down the middle. Then the other features.. Then figured out a way to case harden it... I think your repair is awesome and will last a long time.

  • @seldendaniel8819
    @seldendaniel8819 Місяць тому

    I always enjoy bringing things back to life, and this project is inspirational. Thanks.

  • @dennisdelpiero7615
    @dennisdelpiero7615 Місяць тому

    Great job, as usual, Steve. Welcome back and thanks for sharing 👍👍

  • @rogertrett406
    @rogertrett406 Місяць тому

    Ingenious. I was really wondering how you were going to make or remake that jaw. Now I know! Good to see you back.

  • @WhatTheTarnation.
    @WhatTheTarnation. Місяць тому +1

    Coralou is the only Boss that I could work for! Great content.
    Continued prayers for you and yours for all wellness.

    • @SteveSummers
      @SteveSummers  Місяць тому +1

      @@WhatTheTarnation. Me too, I don't always do well being told what to do. Cora is the kind of supervisor I like.

  • @goboyz8016
    @goboyz8016 Місяць тому

    Wow Steve that was one hell of a setup. One of the most unique I've seen. I learned a lot with this one. Glad you see you're back. You never have to apologize for taking care of you and yours buddy. UA-cam is a luxury, family is always always first. Wishing you and yours a wonderful holiday season. Video making is tough and so time consuming. Thanks for sharing when you can. Awesome job as usual.