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  1. #36
    m_c's Avatar
    Lives in East Lothian, United Kingdom. Last Activity: 6 Hours Ago Forum Superstar, has done so much to help others, they deserve a medal. Has a total post count of 2,966. Received thanks 368 times, giving thanks to others 8 times.
    I've had some more time over the past week while waiting on parts for various other jobs.

    The gang tool holder has been bored using the boring head, and a few lines of G-code to semi-automate the process. Took about 40 minutes of repeated adjust, click start, and wander of do something for a few minutes while it cycled through the three holes.

    <pic removed>

    I've also machined two ER20 inserts for the tool holder, which put the lathe to good use.
    I chopped a bit 1inch silver steel long enough to make two holders, drilled a 13mm hole through the center with the bigger lathe and done all the rest in the Conect.

    Threading depth/profile is still more miss than hit, but I suspect that could be because the insert I'm using is a partial profile and it's possibly not got the right angled shim under it. It does the job however, and if I need to do more threading I'll invest in the proper inserts, and spend some time tweaking the threading numbers.

    <pic removed>

    I tried the new toolholder out with a 8mm drill in some alu, and it worked perfectly.
    I now need to wait for some collet nuts to arrive, make another collet holder, and hunt down some stub drills in the required sizes so I can (hopefully) start making some money with it!
    Last edited by m_c; 14-11-2012 at 08:51 PM.

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