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Re: [Orchid] Micro drill press
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Dave Arens Thursday, August 28, 2003
   
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    Hi Tracy, 

>     I'd like to purchase a MICRO DRILL PRESS, but of course money is
>     an issue, and I am not exactly sure what features are the most
>     important to take into account.  I know that I would like variable
>     speed and the sensitivity to drill jewelry-sized holes (ie, with
>     potentially tiny drill bits).  

    I've been using the Proxxon TBM 115 drill press. It comes with 6
    collets (1 mm, 1.5mm 2.0mm, 2.4mm, 3mm, 3.2mm). An optional chuck is
    available for tools up to 6 mm (.24"). It has 3 speeds, 1800, 4700 &
    8500 rpm. 

    There are also a number of optional vises & an xy table available
    for it. 

    I just recently completed a job that required 18 ga (.040") holes to
    be drilled through the center of 12 ga (.081") square wire on aprox
    .120" centers. One #60 bit (.040") lasted through 320 holes. 

    The Proxxon Drill is a German engineered & built tool. Depending on
    where you get it, the cost is between $160 & $200. 

Dave




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