Can somebody help me, on how to calculate the right feedrate in mm pr.

General CNC CNC Routers
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@Michael_Jacobsen I have some remains lying around from earlier projects. Not much though. I will also have reamins from the current build of my new CNC. Apart from that, go to the local metal scrap yard. They usually have lots of useless Alu scrap, but then some days you may be lucky and find good blocks of Alu. There you pay the metal price only.

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@Henrik_Larsen , @Michael_Jacobsen , I buy my stock here, going thru their scraps.
http://www.jernpladsen.dk/

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@Jorgen_Vendorf thats the exact same scrap yard i use :slight_smile: maybe we meet one day…

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@Henrik_Larsen , he he, that could be. Or we could take the more direct way and meet for a beer somewhere.