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Thread: Rusty Veneer Scraper

  1. #1
    Join Date
    Dec 2005
    Location
    Westminster, MD
    Posts
    119

    Rusty Veneer Scraper

    On Friday, I went to a yard sale and picked up a few items, one of which is a veneer scraper. It has not markings on it that I have found:
    20161112_151108_resized.jpg

    It was (still is for that matter) pretty rusty and just about everything on it was stuck. I was able to successfully free the angle adjusting screws and the screw holding the blade in place.
    My first question is...the blade holder (not sure what to call it) remains fairly well tight. I am able to move it but only when 'tapping' it with a small hammer which is not ideal. I have it loaded with penetrating oil to see if I can free it up. Any suggestions would be welcomed!

    Also, when I was removing the handle, one screw came free but the other would not. I used penetrating oil, applied a small amount of heat and tried it. I thought I had it but here is what happened:
    20161113_172307_resized.jpg
    I guess I will need to have it drilled out. Never have done that. I only paid $5 for it so I am not going to stress about this. Any thoughts or suggestions would be welcome!!

    John

  2. #2
    Join Date
    Sep 2007
    Location
    Longview WA
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    I guess I will need to have it drilled out. Never have done that. I only paid $5 for it so I am not going to stress about this. Any thoughts or suggestions would be welcome!!
    The way you word that sounds like you do not have a drill press or the tools to do the work. Do you know a machinist who does this kind of work?

    I have bought some special drills for this kind of work:

    Just a Bit Different.jpg

    The bottom three bits in the picture are left hand bits. They were purchased for the purpose of screw extraction. Most AC motors have a couple of connections to reverse the rotation. My plan is to install a reversing switch on my drill press. So far with a bit of care it has been possible to use a center punch, cordless drill and if needed an ezy-out to remove screws. Often when drilling a screw the heat and friction of the drill will loosen a jammed screw.

    Another method I have used in the past when other tools weren't available is to soak the screw as much as possible with a penetrating oil, then apply a bit of heat. With a bit of care a pair of wire cutters can be used to pinch the top of the screw and turn it out. The problem with this is there has to be enough of the screw to grab and it can make a mess of things before it gets to the drill and ezy-out method.

    If you do know a machinist or have a friend who does mechanical work, maybe they'll do it for a six pack or other bribe. The hard part, if it is a Stanley, will be finding a screw to fit the original threads.

    Good luck,

    jtk
    "A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty."
    - Sir Winston Churchill (1874-1965)

  3. #3
    Join Date
    Dec 2003
    Location
    Hutchinson, MN
    Posts
    600
    I would take it to a machinist. They work wonders with situations like this. I once had a broken off bolt in a motorcycle brake assembly. The machinist told me to come back in the afternoon, but he had the bolt out before I walked out the door.

  4. #4
    If all else fails, the iron is worth that money all by itself.

  5. #5
    I use Kroil on frozen screws. Put a couple drops where needed and let it sit overnight. As for the one that's broken, be VERY careful who you have work on it. I had a 604 that the tote screw broke on and a guy who was supposed to be a machinist pretty much ruined the plane.

  6. #6
    Join Date
    Sep 2007
    Location
    Longview WA
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    27,347
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    Quote Originally Posted by Dave Parkis View Post
    I use Kroil on frozen screws. Put a couple drops where needed and let it sit overnight. As for the one that's broken, be VERY careful who you have work on it. I had a 604 that the tote screw broke on and a guy who was supposed to be a machinist pretty much ruined the plane.
    That is why we must always be aware of every trade having its own collection of incompetents. ("Well of course the plane body was broken to bits. I thought you just wanted to get the screw out.")

    It is also why most of the time I have tried to learn to do these things for myself.

    jtk
    "A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty."
    - Sir Winston Churchill (1874-1965)

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