What are typical feedrate and CSS settings
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Re: What are typical feedrate and CSS settings
Thanks Tom, gee I've got a lot of friends since the internet arrived!
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Re: What are typical feedrate and CSS settings
Thanks for the info on online advisor Tom, it seems to be just what I need, we are already good friends, but have yet to explore the full depth of our relationship (if you know what I mean).tblough wrote: ↑Mon Feb 15, 2021 8:12 am HSMAdvisor and FSWizard are your friends.
https://hsmadvisor.com/
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Re: What are typical feedrate and CSS settings
Sorry Muzzer, I was a bit slow to reply, good info though.....Muzzer wrote: ↑Sun Feb 14, 2021 7:32 am If you are using carbide inserts with a 1" dia bar, the answer to "what spindle speed" is probably "your maximum". Whether you can sensibly specify a constant surface speed as such may be academic. Carbide tooling requires a fair bit of heat in the chip to work properly, particularly for hardened materials. If you can get the chips to break up as they form, you may not be far off from where you need to be. This often requires increasing the feed per rev.