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Type: Posts; User: EPAIII

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  1. Replies
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    Scary stuff? like what?

    Scary stuff? like what?
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    2,405

    Many things can happen to make posting here a low...

    Many things can happen to make posting here a low priority in one's life. A couple of months ago we had a hurricane and I wound up spending over a week in a Dallas motel. I did take my laptop and did...
  3. Could you be a bit more specific about that? How...

    Could you be a bit more specific about that? How did the US (Canadians live in America too) say that to the Canadian lumber industry? The lumber is in the stores and we buy it. I have bought lumber...
  4. There also were several destructive hurricanes...

    There also were several destructive hurricanes this summer.
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    Aloris tool post disassembly - Bing...

    Aloris tool post disassembly - Bing
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    489

    The search facility on these BBs is not the best....

    The search facility on these BBs is not the best. It it better to use Google or your favorite internet search engine and include "Practical Machinist" in your search string if you wish to limit it to...
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    I was going to suggest that. I have a chuck...

    I was going to suggest that. I have a chuck wrench with a square hole. It was made by milling a slot from the side of the round stock and then a (rectangular?) piece was brazed into it to form the...
  8. This board is for professionals and most here are...

    This board is for professionals and most here are that. Amateurs are more likely to be interested in scrap. I am somewhere between a pro and an amateur and if I were in driving distance, I would come...
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    "For general parts storage even the HF chests...

    "For general parts storage even the HF chests would get expensive."

    Think about that the next time you are complaining about the price of a repair part for a 10 or 20 year old item.
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    I have run into this proprietary part from a...

    I have run into this proprietary part from a de-funk company before and know it can be frustrating. The motor manufacturer is probably up against a legal problem. They could be sued by the owners of...
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    Have you tried looking at places that sell used...

    Have you tried looking at places that sell used office furniture. There is one big one here in Beaumont and they have a good selection of file and other storage cabinets. Many will need a little tune...
  12. It is entirely possible to make a drill bit with...

    It is entirely possible to make a drill bit with a pilot in a home garage or small shop. I needed one to cunterbore an existing hole so my Bullet drill trick would not work. Here is the one that I...
  13. As I understand it, you already have two holes at...

    As I understand it, you already have two holes at the rear that are the proper size and you only need to drill one more hole at or near the front. And that front hole does not yet have any pilot or...
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    Starting with your C choice, I would not mount...

    Starting with your C choice, I would not mount the stock in any other orientation in the vise unless some other consideration required it. The way shown in the photo would provide the best rigidity. ...
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    A quick and dirty (clean?) way to do it would be...

    A quick and dirty (clean?) way to do it would be to cut a square of aluminum foil that will cover the face. Then hold that aluminum foil over the spindle and shove a piece of cotton or rag through...
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    I have no comments on the counterbalance idea...

    I have no comments on the counterbalance idea except that it sounds like a a good one. I believe the ladders on fire escapes work that way.

    I do want to offer a caution on the construction of the...
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    They make a wide variety of drill bits as well as...

    They make a wide variety of drill bits as well as milling cutters with 1/8" shanks. I think these are mostly carbide. These are widely used in making PC boards. Perhaps some of the same makers also...
  18. Thread: Step Drills?

    by EPAIII
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    1,886

    There seems to be a question as to just what you...

    There seems to be a question as to just what you are referring to.

    How about posting a photo of one or more of the bits you are talking about. Larger ones would be best.
  19. Thread: Step Drills?

    by EPAIII
    Replies
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    1,886

    Not familiar? I use step drills all the time for...

    Not familiar? I use step drills all the time for sheet metal work.

    I did say "in single diameters". If you look at the tip of a step drill and the tip of a gun drill, they will be very similar....
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    The biggest thing that I am aware of when using a...

    The biggest thing that I am aware of when using a generator is to be the CO2 exhaust. But you already know that.

    Electrically, the biggest no-no is having it back feed into the power lines. That...
  21. Thread: Step Drills?

    by EPAIII
    Replies
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    1,886

    Seems to me that they do make "step" drills in...

    Seems to me that they do make "step" drills in single diameters. I believe they call them gun drills. And they have their uses, but general purpose drilling is not one of them.
  22. Probably the best way to post a page of text is...

    Probably the best way to post a page of text is to use a scan, not a photo. There are many printers out there that cost well under $100 which will also scan documents and produce the resolution you...
  23. And we are supposed to think that is a good...

    And we are supposed to think that is a good (best?) way to post photos?

    Pardon me if I disagree.
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    Ditto! Drawing or photo would be real valuable...

    Ditto! Drawing or photo would be real valuable here. Otherwise we are shooting in the dark.
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    I also wanted precise quill travel indication....

    I also wanted precise quill travel indication. But with almost 5" of travel, a DI just would not cut it. So I mounted a 6" digital caliper. I cut off the inside jaws to prevent getting stuck by them...
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