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  1. #1
    Join Date
    Dec 2007
    Location
    Sydney
    Posts
    2,210

    Default Making new tool banjos for my Wadkin RS8, Ideas wanted.

    I am thinking of using the scrap 1” thick steel offcut from the right angle banjos to make a pair of banjos to hold a long rest.
    I am thinking of offsetting the post to the forward edge and having it inboard slightly.
    Cam and lever to lock to bed with a cover to keep clean.
    My Wadkin rests have a steel shaft and it is always rusty so may use stainless.

    Im aware of the Oneway cam actuation but even though I have a mill don’t have the time or inclination to reproduce their system.

    Any thoughts or ideas?
    The main part will be waterjet cut out, the post turned and arc welded on.
    Ive added a few photos below. First two existing Wadkin banjo. Next the 1” offcut and the right angle rest I made.
    H.34242505-5508-4C2D-B8EF-877994234DD2.jpg33285334-CA57-4CD8-B064-190D4D55FDFE.jpgAA33DCCB-5FA1-4BAD-B97F-7FC57AC7C2E4.jpg30558073-9C08-4B78-8E75-A9F2332377D3.jpg
    Jimcracks for the rich and/or wealthy. (aka GKB '88)

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  3. #2
    Join Date
    Feb 2006
    Location
    Perth
    Posts
    27,793

    Default

    I have made several banjos for my small Woodfast.

    A WIP of my last one is here
    Dualling banjos

    I used a cam action lock, no metal mill was needed, just a 4 jaw chuck on a MW lathe to turn the cam and drill the holes in the locking rod/nut offsets.
    It was actually a quite easy process and sure beats getting out a spanner every time to position the banjo.

  4. #3
    Join Date
    Dec 2007
    Location
    Sydney
    Posts
    2,210

    Default

    Thanks Bob,
    Some good ideas there.

    I like the bending of the cam shaft to make the handle.
    I will probably weld the tool post on the other side of the banjo, was there any reason you welded yours where you did.
    As I’m making a pair I may do both.
    I’m supervisor at the woodies workshop today so I will make a mock-up in 1” MDF to check the reach etc on the lathe. I like to have a rough small project if it’s not busy.
    It’ll also do instead of a drawing for James who’ll be waterjet cutting them out for me.
    H.
    Jimcracks for the rich and/or wealthy. (aka GKB '88)

  5. #4
    Join Date
    Feb 2006
    Location
    Perth
    Posts
    27,793

    Default

    Quote Originally Posted by clear out View Post
    Thanks Bob,
    Some good ideas there.

    I like the bending of the cam shaft to make the handle.
    I will probably weld the tool post on the other side of the banjo, was there any reason you welded yours where you did.
    As I’m making a pair I may do both.
    That's basically why that one is welded on that side. The other one I made is welded on the other side.

  6. #5
    Join Date
    Jul 2005
    Location
    Flinders Shellharbour
    Posts
    5,693

    Default Banjos

    I have built a couple of lathes from scratch, banjos are the easy to build including a cam set up. What exactly are wanting to build? I see a right angle banjo or is it a straight banjo?
    The banjos I have built are fairly long at 300mm plus as my lathe will swing nearly a metre, along with a couple of short ones 200-250mm. I build them out of bright mild flat bar 40-50 wide 8-10 mm thick depending the length , all welded construction. A lathe would necessary to make the tool post and the cam lock cam, other than that a welder.
    Inspiration exists, but it has to find you working. — Pablo Picasso


  7. #6
    Join Date
    Dec 2007
    Location
    Sydney
    Posts
    2,210

    Default

    I’m just using up the leftover 1” steel plate from making the 2 right angle banjos.
    I did a quick mock up in MDF at the woodies workshop, photos below.
    Also a few photos of an inability to get close to a faceplate with my homemade toolrests.
    The Wadkin ones are better but I usually just weld mine straight on top of the 1 1/8” post.
    I plan to use these with a long toolrest also.
    Sorry about the mess with the photos, I forgot to edit them which fixes their orientation usually
    HB423AA7D-66E1-418A-BEC1-84E4E1583D07.jpegF63CA9DF-D1AB-45D9-9E75-4A9D6F2238EB.jpgAC2A0B80-4153-4065-B5F4-E7F4A92C9304.jpgDBBBAEA4-0EDC-47C3-B41A-D20212201AE2.jpg3D576644-9046-4535-9FA3-7169C28DFA30.jpgEC6EB8C1-6DA2-4188-99AF-37F1F6F8FAA5.jpgD699C6F3-C289-4A9A-8252-60C0488EC6D6.jpg
    Attached Images Attached Images
    Jimcracks for the rich and/or wealthy. (aka GKB '88)

  8. #7
    Join Date
    Apr 2013
    Location
    Brisbane
    Posts
    638

    Default

    Have you seen the following from Marcello Rotar down in Victoria: 登录 Facebook

    RWadkin-RS01.jpeg RWadkin-RS02.jpeg RWadkin-RS03.jpeg

  9. #8
    Join Date
    Dec 2007
    Location
    Sydney
    Posts
    2,210

    Default

    Thanks Chas, I had seen that ad.
    Also his ad for the first edition Wadkin Pattern Mill.
    Matter of interest I sold a genuine Wadkin Banjo a few years back, can’t remeber (old age)
    but I think Glen bought it.
    These I’m making will be a little different just because I can.
    Im also adapting a saddle and cross slide from a weird metal lathe onto one of the RS8s.
    H.
    Jimcracks for the rich and/or wealthy. (aka GKB '88)

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