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Type: Posts; User: Benplarina

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    What in the heck is this world coming to??!! ...

    What in the heck is this world coming to??!! Just because the guy is Iranian does not mean he's a bad guy or he is like the Iranians you are speaking of. Do you really think that all Germans were...
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    LMAO, a brushless motor that ways 2 pounds on a...

    LMAO, a brushless motor that ways 2 pounds on a CNC machine? What are you planning on cutting with that thing BUTTER? cause that's probably all it will cut without stalling out all the time!!
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    I cut a bunch of INVAR at my previous shop, we...

    I cut a bunch of INVAR at my previous shop, we just used coated carbide that was made for cutting aluminum. One thing you should note about that material is that is likes to spring a lot, so what...
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    I tried it out with G84 at those speeds and feeds...

    I tried it out with G84 at those speeds and feeds and it works out. I just never attempted trying it that fast, Now I know it works. Thanks.

    and I will definitely try out that G95 method if my...
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    I have one question for some of the people...

    I have one question for some of the people suggesting 1000 rpm or greater. I cut aluminum daily as i do fixtures, but I don't dare go past like 250 rpm for my 5/16-18 tap (mind you the purchaser...
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    When flycutting or milling thin areas on a job...

    When flycutting or milling thin areas on a job and it is vibrating or chattering. Use plasticine to fill the gap underneath, just like you would a jackscrew. Works wonders in stopping humming or...
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    Are you running it with coolant or any other...

    Are you running it with coolant or any other lubricant? or at least blowing the chips away with air?
    By the looks of the pictures of your worn down endmills they look like they were pulling the cut...
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    There was another post about a 4020, that in the...

    There was another post about a 4020, that in the Z axis would fault out and he found out that the springs on the Brushes for the motor were messed up.

    I would suggest checking them out, it...
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