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  1. #1
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    Default Tip for cutting out toy wheel blanks.

    I see so many guys and gals cutting out wheels with holesaws and using the wrong technique making an easy job somewhat of a chore.
    Biggest problem of course is overheating of the cutter which in turn burns the timber as well as the cutter itself. Not good.
    Easy to overcome as most of you will know but this simple tip is for those that don't know or don't use the correct method to cut out the blank with a holesaw. This tip not only makes the task of cutting out wheel blanks easy and pain free but also prolongs the life of your cutter.

    First line up the edge of your timber with the outside edge of your cutter edge as in pic 1
    overlap the cutters edge by about a mm over the edge of the timber but not too much or you will end up with a flat spot on your wheel blank.
    Attachment 221035
    You will see in pic 2 as you cut the blank, sawdust can escape easily at the edge of the timber and the cut is made more smoothly and without much effort. No overheating.
    Attachment 221036
    Blank completed with no sign of burnt timber or cutter.
    Attachment 221037

    If you are cutting out multiple wheels from the same piece of timber and the timber is much wider, you may not be able to line up the edge of the cutter with the outside edge of the timber but you can still line it up with the outside edge of the adjacent wheel hole.
    Reality is no background music.
    Cheers John

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  3. #2
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    Default

    Thanks John. That may have been obvious to you, but was certainly new to me. Tip packed away fopr future use.
    Chris
    ========================================

    Life isn't always fair

    ....................but it's better than the alternative.

  4. #3
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    Default

    What he said. And "about a mm" equals thickness of the holesaw wall. You could even align it with up to 6 adjacent wheel holes, but you probably wouldn't.

    Cheers,
    Joe
    Of course truth is stranger than fiction.
    Fiction has to make sense. - Mark Twain

  5. #4
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    Default

    Well done John.
    Very good tutorial.
    May I be so bold to add a couple of extras to your excellent "show how it's done".
    I slow the speed of my drill press down and then clear the holesaw a couple of times whiles going through the timber, using my dust collector.
    Also maybe we could ask Yonnee to add this sort of tutorial in a special heading of "Showing how it's Done"..Just a thought.
    Cheers, crowie

  6. #5
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    Thanks for the comments guys. I should have mentioned about drill press speed, thanks for pointing that out Peter, and yes of course, it makes much easier work if you don't try to go through the timber in one motion but ease up a couple of times and the saw cutter will keep cool. Its the simple things that make life so much easier.
    Reality is no background music.
    Cheers John

  7. #6
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    Great one John
    Back To Car Building & All The Sawdust.

  8. #7
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    Thank you John, that will be very helpful.
    ... Steve

    -- Monkey see, monkey do --

  9. #8
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    Default

    Thanks for the tip!

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