Feeds and Speeds - Guide for beginners

Hi All,

I am looking for a comprehensive guide on how to set my Spindle speed, Feed Rate and Plunge rate for various materials - or as a rule of thumb, how these figures vary between MDF, Softwoods and Hardwoods.

I don’t have many bits at the moment, but while playing with the ones I do have, I tried moving from MDF to Hardwood pieces but am unsure how to adjust my speeds and feeds.

As an example - using a Bowl & Tray Bit - should I lower or raise the Speeds & Feeds when moving from MDF to Hardwood?

Thanks in advance

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