Short project 2 - milling on the Mini Lathe - adapting the toolpost

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  • Опубликовано: 23 окт 2024

Комментарии • 85

  • @fraxz88
    @fraxz88 2 года назад +2

    Very nice, I don't know why I didn't think about this. As a 15 year machinist, I think you have some of the best videos on these little lathes. Thanks.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  2 года назад

      Thank you so much for your kind comment! I'm humbled, really do appreciate that! :)

    • @orangetruckman
      @orangetruckman Год назад

      FRaXz is 100% on the money with that comment about being the best videos!

  • @greglaroche1753
    @greglaroche1753 3 года назад +3

    Your videos are very interesting and enjoyable to watch. There’s usually a bit of mystery waiting to see why you are doing what. Please keep them coming.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  Год назад

      Thanks for your feedback and your kind comment! I really do appreciate that! :)

  • @rodbutler9864
    @rodbutler9864 3 года назад +3

    Always great photography, I know it can't be easy but it's much appreciated.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +1

      Thank you for your kind comment! Yes it's often not so easy to fiddle around with camera and the machine and tools.

  • @Blazingmonga
    @Blazingmonga 3 года назад +4

    Excellent video. Of course a quick change tool post would solve the issue BUT that costs money. Much more rewarding to solve the problem with what you already have. I find the standard toolpost more robust than the cheap QCTP I have so I prefer to use it when possible.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +1

      Thank you very much! I would like to have a quick change toolpost off course, but at the moment haven't the money for that so I tried to modify the original one to be more usable for me. It's actually not that bad if you haven't a lot of different tool which you need to change often. To have now the possibility to clamp 10x10mm tools is hopefully a good improvement on it.

    • @drucker03
      @drucker03 Год назад

      @@WeCanDoThatBetter Nevertheless I would recommend to buy a Multifix size AA (also named A0) for this lathe. You can clamp tools up to 12 mm height without any modification and it gives a lot of advantages.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  Год назад

      @@drucker03 Thanks for your comment! I got a Multifix Aa Toolpost in the meantime :) You find the video about installing it on my channel too. It is so much more pleasant to work with the last with the new toolpost. Makes everything much easier. Really happy with this change.

    • @drucker03
      @drucker03 Год назад

      ​@@WeCanDoThatBetter I didn't see that yet, because I watch your videos from the oldest to the newest. But it was for sure the right decision to install a Multifix.

  • @garrattfan
    @garrattfan 3 года назад +3

    Nice idea, good photography. Buy a quick change tool post instead. Solves the height adjustment and works much easier. You will never regret it.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +1

      Thanks for your kind feedback! Yes, I come closer and closer to buy one :)

  • @antonio.stefanelli
    @antonio.stefanelli 3 года назад +3

    excellent accomplishment. I have the inverse problem, the insert is too low and I have to raise it by 3.1mm.
    regarding the milling bit, I recommend to disassemble the spindle and use an MT3 -> er32 shank and you will have much more precision and stability.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +4

      Thank you! Raising the tool seems a bit easier, you can shim it with some sheet metall:) And yes, a collet chuck would be great for milling operations on the lathe. Unfortunately I have none at the moment. Perhaps in the future

  • @zukjeff
    @zukjeff 3 года назад +2

    to minimise vibrations on these tiny lathes you can clamp down a chunk of steel in the opposite side of the tool post. in my case i can fit 25mm in the post. I have a cigarette packet block of mild. it makes a big difference.

  • @marcosherculano5944
    @marcosherculano5944 2 года назад

    My good Lord why I didn't think about it..
    Thank you so much for this great video.

  • @karolinaopaczynska7562
    @karolinaopaczynska7562 Год назад +21

    well it's a lathe ruclips.net/user/postUgkxN9zrzkkhnjUF5PQbuA_B1gYdsfCu9k6z but it wasn't what i would have anticipated. Headstock, tailstock, carriage apron are manufactured from aluminum now not cast iron. The spindle diameter for the bearings is too small allowing for a few play in the spindle so I am using some blue Loctite to take out the play.

  • @daveys
    @daveys 2 года назад

    Some good mods to your lathe. You have inspired me to improve my own lathe!

    • @daveys
      @daveys Год назад

      When I watch a video and think “this is great, must try that” and go to add a comment…but I already commented 12m earlier! :-(

  • @FlickFreaks
    @FlickFreaks 2 года назад +1

    I’d recommend upgrading to a quick change tool post. That way you can dial in each tool head with their individual holders.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  2 года назад +1

      Thanks for your comment! I absolutely plan to buy one but couldn't convince myself yet to spend the money :)

  • @timothylewis3983
    @timothylewis3983 3 года назад

    Good job done, permanent relief 👍

  • @Pushyhog
    @Pushyhog 3 года назад +5

    notha great vid, more please. How bout a block made when compound slide is off lathe & your using cross-slide only like steve jordan did?

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +2

      Thank you very much! You mean that solid toolpost-thing? That might be a good idea for the future. When you don't need the compound slide it's surely more rigid with a solid block. At the moment I use the compound quite often :)

  • @theamateurmachineshop2150
    @theamateurmachineshop2150 3 года назад +6

    Great video! I would have taken 2mm off the tool holder rather than mill the post. Good job nonetheless.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +2

      Thank you! Yes, that was my first idea too. But than I felt bad about milling the good quality Tungaloy insert holder and feeling better with a 2mm thicker tool. The 10x10 tool hopefully are a bit more rigid than the 8x8mm ones.That's why I come up with the idea to mill one slot of the toolholder to fit the 10x10mm tools and therefore are hopefully a bit more flexible with the tools in the future.

    • @theamateurmachineshop2150
      @theamateurmachineshop2150 3 года назад

      @@WeCanDoThatBetter Makes sense!

    • @garygruber1452
      @garygruber1452 2 года назад

      @@WeCanDoThatBetter The rule of thumb here is to always modify the least expensive part.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  2 года назад

      @@garygruber1452 That is good to know. In this case the cheapest thing is probabley the tool holder :) I will change to a multifix type soon. So I better keep the 10mm tooling, it should fit great.

  • @nardaoeletronica
    @nardaoeletronica 3 года назад +1

    Excellent work

  • @stevepowers9152
    @stevepowers9152 7 месяцев назад

    Had an old harbor freight lathe and mill sold when moving due to crappy neighbors wish I hadn’t

  • @theonlyvinz
    @theonlyvinz Год назад

    haaa that was the one i needed 🙂i copy your idea thanks a lot

  • @doc1701
    @doc1701 3 года назад +2

    Excuse my ignorance, I'm a woodworker with a mini-metal lathe, but what is the tool in the chuck that you use - the one that looks like a drill bit?
    I assume that's some sort of milling tool?
    Thanks for taking the time to upload your videos.
    Regards from Australia.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +2

      Hi, thanks for your comment. You mean that tool I install at 1:20? That's a carbide endmill which means a metall milling cutter out of the material carbide. They are used in metalworking to remove material on a milling machine. In my case, I have no milling machine, so I used my mini lathe for milling :) Best regards

  • @plang42
    @plang42 2 года назад

    Easily fixed, buy a quick change tool post! As they are adjustable in height. They are super cheap and easy to fit.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  2 года назад

      I definitely want to install one in the near future. Have to look, if someone wants to sponsor me :)

  • @antoniskaloterakis7996
    @antoniskaloterakis7996 3 года назад +2

    Hello , nice idea , can i ask you is it obligatory to hold it to a 4 jaw chuck or a 3 jaw would do ? I thinking to do some milling on my lathe without buying a collet yet . By the way i ve seen Some bangood collet set reviews and they sometimes have more runnout that a 3 jaw chuck . Also i am thinking of making a vertical milling slide for my lathe with linear bearings cause i have them as a spare and secondly the vertical slides i can find close to me are not good and the good ones will take to much time to ship , whats your opinion ? Are linear bearings good for the job or dovetail slides are better ?

    • @pinkman20001
      @pinkman20001 3 года назад +1

      Using a mill in a 3 or 4 jaw chuck can be extremely dangerous i really wouldn't recommend it.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +1

      Thank you! I think, the 3 jaw chuck is better than the four jaw for this. It's a lot easier to clamp and the runout should be ok for this. Off course best would be a (good) collet chuck but just try it with the 3 jaw and watch the endmill. In my case the endmill wandered out of the chuck, be aware of that and clamp it tightly.
      For the milling slide, I think on manual small machines you go better with dovetail slides. The linear bearings are easy to install but they have no natural drag or resistance. That might result in chattering when not clamped firmly. But if you have the rails, I probably would try it out if its not too time-consuming. Apart from that you can find cheap vertical milling slides on ebay from india for about 60€. Perhaps they work aswell :)

    • @pinkman20001
      @pinkman20001 3 года назад +1

      @@WeCanDoThatBetter a trick you can use if you're gonna use a 3 jaw for milling is wrapping a piece of paper around the end mill, it helps to give it a little more friction so it won't slide put as easily

    • @antoniskaloterakis7996
      @antoniskaloterakis7996 3 года назад

      @@WeCanDoThatBetter
      Hello , i know ve see them on ebay a month ago and thought a month would be too much to wait xaxa . Maybe a good way to avoid end mill slip would be to turn a cylinder with a set screw that will go to the flat spot on the end mill , i dont know if a bigger thing is easier to slip than a smaller . I know its better with the collet plus my lathe goes up to 4000 rpm that can be used with collet but with the chuck it says up to 2500 . An other idea , even more dangerous and maybe kind of stupid , if we grab a specialy grided tool bit in the 4 eccentrically woudnt that be a kind of a flycutter ?

  • @spiderbrandt4066
    @spiderbrandt4066 2 года назад

    Hey good lookin , how are ya , when you started to cut with the end mill I thought it was spinning a bit to fast , you know after all this work I now want your lathe , I'll send you the address , it's only a short drive to the Dock here in Brisbane

  • @clutchkitandboring3450
    @clutchkitandboring3450 3 года назад +1

    Very good

  • @danielabbey7726
    @danielabbey7726 3 года назад +1

    Excellent solution to the problem. Have you considered a quick-change toolpost?

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад +2

      Thank you! Yeah, a quick-change toolpost would be the best, but have no money for that at the moment so I decided to go for the quick fix. But hopefully some day I can change it to a little multifix quick-change toolpost :)

    • @antonio.stefanelli
      @antonio.stefanelli 3 года назад +1

      @@WeCanDoThatBetter You have right, is more simple to buy all, but the really fun is to make whatever we need 😂

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад

      @@antonio.stefanelli haha :D sometimes, it's fun :D

    • @danielabbey7726
      @danielabbey7726 3 года назад

      There are designs for quick-change toolposts that are easy to build. Like the "Norman Patent Toolpost" commonly used on old lathes in the UK.

  • @Remkomplekt174
    @Remkomplekt174 3 года назад +1

    Взял резцедержку испортил... Державку резца не проще было отфрезеровать?

  • @ARIFINLATHE
    @ARIFINLATHE 3 года назад

    Toolpost looks soft sir ... you may know the brand of the endmill sir
    Greetings sir .. greetings success together

  • @tluanem
    @tluanem 2 года назад

    👍👍👍

  • @SuperGleep
    @SuperGleep Год назад

    What size endmill did you use here? 20mm?

  • @elsayedahmed443
    @elsayedahmed443 3 года назад

    شكرا للمعلومه القيمه

  • @ctprjcstv3998
    @ctprjcstv3998 2 года назад

    Simply use quick change tool set

  • @tomperli4513
    @tomperli4513 11 месяцев назад

    We can do this better , if we use a collet - chuck 😉

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  11 месяцев назад +1

      Thanks for your feedback! At that time I didn't have one. Now I own a collet chuck and use it for such a work ;)

  • @kencroft7933
    @kencroft7933 3 года назад +1

    Just dump the 4-way tool post and buy something like an AXA rip-off. You will need a quick change tool post at some time in your machining career.

    • @WeCanDoThatBetter
      @WeCanDoThatBetter  3 года назад

      Yeah, that would be the best solution. Hopefully some day, I can change it to a multifix-like toolpost :)

  • @rogerdeane3608
    @rogerdeane3608 2 года назад

    Stick to the conventional tool post more stability.

  • @e.i.5711
    @e.i.5711 3 года назад

    Salve! Una buona idea.... Ma per fresare.. Metti un po di olio da taglio 💪👍

  • @65cj55
    @65cj55 2 года назад

    Are you a Smoker ?

  • @stevepowers9152
    @stevepowers9152 7 месяцев назад

    I tried but my mini lathe has no travel 😂😂😂😂😂

  • @sjv6598
    @sjv6598 2 года назад

    4:01 We can do better 🙂

  • @ОлегВятич
    @ОлегВятич 3 года назад +1

    Глупо фрезеровать резцедержатель! Надо фрезеровать резец!!!

  • @marekbaszczyk2390
    @marekbaszczyk2390 3 года назад

    Nuda

  • @luisencinamarino9532
    @luisencinamarino9532 3 года назад

    La peor idea