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    Re: ASA Douglas Style Plotter
    From: Herman Dekker
    Date: 2017 Oct 17, 02:33 -0700

    David,

    Thanks for your care, I know, if you have to drill in brittle clear material.
    (a lot is (pmma) perspex), then use one older blund drill.
    A new drill is to sharp and byts directly in the material that give cracks.
    Also use a low speed for drilling.
    I learned this from my business neighbour, he has a plastics productionshop.
    He laser cutted a small T-plotter for me, but I find it most times to  big for plotting.

    Regards

    HermanD

       
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