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  1. #1
    Ueee's Avatar
    Ueee is offline Blacksmith, Cabinetmaker, Machinist, Messmaker
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    Default Flatening Burls- the Liogier way

    Hi,
    I was lucky enough to test a new liogier product a few weeks ago. A holiday and a health scare later i can finally report some finding. The reason i'm putting this in the general section and not hand tools is it seems to have only one really good purpose that i can find, although i know Claw Hamma and FenceFurniture have both had a use of it too so they may have more to add.

    I've had this Redgum burl floating around the workshop for a while now. It just keeps getting moved from one spot to another. It was cut with a chainsaw mill and is a pretty good cut, is the same thickness all round and is just begging for something to be done with it. It about 500-600mm dia.

    When i got a chance to try the new #1 rasp plate from liogier it was the first thing to spring into my mind. Short of a drum sander or super surfacer it was the easiest way i could think of to flatten the burl.

    The thing cuts FAST and did a great job, going from roughsawn to flat in a matter of 1/2 an hour. There is some scratching, but nothing a scraper won't be able to remove quite quickly. There is some tear out in places, but the pic showing it is really zoomed in, and is not as bad as it looks. i should have put something there for scale.

    The plate holder also received one bit of attention, it tended to come loose without much tension on it. I'm sure once bought to Neils attention it will be fixed. For now a Knurled brass locknut does the trick nicely.
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  3. #2
    FenceFurniture's Avatar
    FenceFurniture is offline The prize lies beneath - hidden in full view
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    Default

    G'day Ewan

    My original purpose when I asked for this to be made was for roughing down the oxidised wood off fence palings. However, I found a plane was quicker, and of course left a better surface. So the hunt for a purpose for this tool was started, and apparently burl shaping is what it is good at.

    Apart from the two mechanised alternative methods that you described, how else would you go about it?

    Cheers
    FF
    Regards, FenceFurniture

    COLT DRILLS GROUP BUY
    Jan-Feb 2019 Click to send me an email

  4. #3
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    Thumbs up

    Hmmm, interesting. Something to stick in an already overloaded memory bank!

  5. #4
    Join Date
    Feb 2010
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    Eugene, OR USA
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    Default

    I did see some one put a big, like 3 inch diameter shaper bit in a radial arm saw, and it worked fairly nicely. Have to hold the wood piece stable, but it can make things flat.

    robo hippy

  6. #5
    Join Date
    Jun 2007
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    Default burls

    I've done this kind of thing on the radial arm saw with standard 10" blade. Other than the time consumed, it worked well. BTW, the burl was about 24" by 36". I had to shift the burl a couple of times but it still worked out well. Also, a old trick was to mount a router on a door that was hinged high enough up to allow it to swing over the burl. Again slow but effective. Good luck, Wayne.

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