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    LMS Sieg SC4 Popping My Ground Fault Interrupter

    As for that outdoor outlet it isn’t just rain but bugs that can trip a GFI. The responses above are really good except for the comment about extension cords or power cords. I’ve seen cords far shorter that 100 feet trips GFI, in at least one instance it was like new. It appears that they...
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    LMS Sieg SC4 Popping My Ground Fault Interrupter

    It is possible that those surge protection strips are an issue. It all depends upon how the MOV’s and gas tubes are wired up. In most cases turning the strip off will not help. I’d unplug that strip and not use it to see what happens over time. Also being that this is a garage I’d keep...
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    Myford lathe

    You have lots of responses here but it comes down to the condition of the machine. I’d rather take a machine in good condition and ignore whom made it. Unless of course you want a rebuild challenge. the interesting thing with lathes used by model engineers is that age isn’t a big concern...
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    LMS Sieg SC4 Popping My Ground Fault Interrupter

    I just logged in and saw this thread. first off the behavior of GFI outlets do vary a bit based on the manufacture. You could very well have a sensitive GFI. I tend to doubt that at the moment based on other info in this thread. second if the GFI is protecting downstream outlets and...
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    Variable speed control for a small lathe

    There are lots of options if you want to consider them. One mechanical solution is to go with a Reeves Drive. a second option is a DC drive / motor combination. a third option is to consider a 3 phase motor with a VFD drive. Considering the 3 phase motor and VFD, this is one of the...
  6. W

    starting 100% completely from scratch! what would be the best first few moves?

    When it comes to clock making, maybe not watch making I could actually see the need for both a watch makers lathe and something g bigger down the road. This if the goal is sizeable wall or mantle clocks. to put it another way, lathes with limited Swings will box you in if more sizable pieces...
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    Antique shop bargain

    That is an incredible value. the local Antique shops often over price stuff to the point I stopped visiting.
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    Choosing Lathes??

    I’m trying to imagine what the MD65 is but I’m thinking small. From my perspective you either go to the watch makers /clock builders lathe or go with the largest engine lathe you can deal with. If your focus is on very small items the small lathes can do and are even preferred. On the...
  9. W

    10 x 22 lathe cross slide dovetails not parallel(?)

    I’m glad to see that you have resolved the problem to your satisfaction however to prevent future grief I’d suggest learning to scrap bearing surfaces. I cringe everytime I hear about uncontrolled lapping of bearing surfaces. This especially if geometry corrections are needed.
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    starting 100% completely from scratch! what would be the best first few moves?

    A dial indicator isn’t a beginners project a thought that everybody can agree on. My problem with this is that even 300 years ago a clock builder would not of made everything himself. We really need to determine the goals here because making your own dial indicator right off the bat is a...
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    Tubing bender

    No plans but here is a thread: https://www.homemodelenginemachinist.com/threads/tube-bender.4635/. Is Mr. Britnell still with us? if that doesn’t work a google search “tubing bender plans” brings up hundreds of interesting links.
  12. W

    Making lathe from scratch and using mild steel plate? Why use cast iron?

    For DIY with simple tools I really think the way to go is with cast composites. That is epoxy granites. The material still requires the use of steel for thread inserts, exoskeletons or in other areas where the qualities of steel can be leveraged. There is a massive thread over on CNCZone...
  13. W

    pre drilling for holes

    I learned this approach from an old tool and die maker. In the right materials you are at a greater risk of shattering a diol or damaging it from Quill feed as you can control for cork screwing and other effects. With the quil clamped and feed coming from the knee a drill bit would have to...
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    pre drilling for holes

    I’ve have had this issue happen to me and have seen other suffer in the same way. If you don’t like the term tool abuse we can call it something else. In general drill bits will tear up the margins when you try to drill close to size. Yes drills made with better steel might tolerate it...
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    Reaming 12l14 steel

    This thread brought up a question, if leader steel rusts too fast what is the ideal alloy for a cylinder? Is there a “perfect” steel for use here or should we focus on cast iron? As for some of the original posters questions: 1. Are cheap readers worth it? That is a $1000 question...
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    Help: Chatter on lathe, what's wrong

    It is important to understand the dangers in excessive stickout from the chuck. That can be a danger. Id suggest getting a book on how to run a lathe. Beyond that the Asian import lathes generally are not ready to run out of the box. I'd go into details but seem to be having significant...
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    Safety Turning

    Normal? That is hard to say, it is a concern with respect to stainless steels and some other steel alloys. This problem can show up on any size lathe so being in a home shop is nothing special here. In fact there are a few videos on the net where large CNC lathes end up with stringy swarf...
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    Safety Turning

    Your concerns about the safety issues with stainless are right on but this can also happen with other alloys of steel. These long length of dwarf can mutilate a hand in a milli second. The worse is catching you in such a way that you get pulled into the lathe and die a very painful death...
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    Shop lights

    Hi Cogsy; Little late responding. This is why I specifically mentioned that they dived into the blue is bad nonsense. Here in lies the problem wave length doesn't really matter, if the intensity is high enough you can get damage. If not damage, temporary blindness or disorientation. I've...
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    alina k 24 test indicator

    You might try suppliers to watch makers. However I’m not too sure there would be any compatibility. Otto Frei might be able to help but they are more about tools than parts. If they can’t direct you to a supplier maybe a cover glass off an old pressure gage could do the trick. Otherwise you...
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