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  1. #1
    Join Date
    May 2008
    Location
    Australia
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    2,357

    Default Traditional wedge abutment smoother.

    Completed the following 7 inch; double iron smoother 2 days ago. The iron is bedded at 40 degrees; with a 1 degree right to left skew to induce more slicing action of the wood fibres. The body of the plane is made using east indian rosewood, and the wedge is made from merbeu. The mouth opening started off at 1mm, but I decided to increase that to around 2mm to allow the plane to pass a much heavier shaving without clogging. The wear was set at 80 degrees to the bottom line of the abutments (1/4 inch), with the remaining wear (3/4 inch) set at 85 degrees. The cutting edge of the iron has a primary bevel of approx. 24 degrees with a secondary at 25 degrees. The iron was sharpened to 1200 grit from the stone. The front of the chipbreaker was eyeballed to about 0.8mm from the cutting edge of the iron. Enough commentary; here are the photo's of the plane.

    Stewie;






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  3. #2
    Join Date
    May 2008
    Location
    Australia
    Posts
    2,357

    Default

    The following shows the smoother in action. Fine and medium thickness shavings in both directions of grain. The test wood used was Oregon. Excellent results.

    Stewie;




  4. #3
    Join Date
    Mar 2008
    Location
    Lambton, Newcastle, NSW, Australia
    Posts
    4,957

    Default

    Sweet little plane, beautiful job. Love it with the old blade.
    Instagram: mark_aylward
    www.solidwoodfurniture.com.au


    A good edge takes a little sweat!!

  5. #4
    Join Date
    Mar 2004
    Location
    Brisbane (western suburbs)
    Age
    77
    Posts
    12,133

    Default

    Nice little plane! Have only used a single piece of Indian Rosewood so don't know how representative it was, but it was quite nice stuff & a bit darker than your plane (which will probably darken up over time). The piece I had wasn't as dense as the central American Dalbergias I've encountered, & a bit easier to work, but it still took that beautiful finish characteristic of the Rosewoods.
    Cheers
    IW

  6. #5
    Join Date
    Dec 2013
    Location
    San Antonio, Texas, USA
    Posts
    3,070

    Default

    Very nice plane Stewie.
    Innovations are those useful things that, by dint of chance, manage to survive the stupidity and destructive tendencies inherent in human nature.

  7. #6
    Join Date
    May 2008
    Location
    Australia
    Posts
    2,357

    Default

    I mentioned earlier in the thread that I had sharpened the iron up to 1200 grit (ceramic stone). To achieve a much keener edge I rely on a Japanese Waterstone ( aoto nakatogi ; 3000 - 5000 grt). Japanese Whetstone Glossary | TomoNagura.Com | Keith V. Johnson

    But here's the kicker; I don't use water to lubricate the top surface of the stone.

    Stewie;


  8. #7
    Join Date
    Jun 2014
    Location
    Seattle, Washington, USA
    Posts
    1,857

    Default

    Stewie,

    What's the advantage of using oil on a waterstone?

    Cheers,
    Luke

  9. #8
    Join Date
    May 2008
    Location
    Australia
    Posts
    2,357

    Default

    Less mess; less cleanup; and less surface wear.

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