Quote Originally Posted by andy_con View Post
I'm sure feed rates have been discussed 100s if not 1000s of times.

I've got a microrouter and I always seem to get burning when cutting.

Spindle is a 23k rpm 1.5hp, I'm currently cutting mdf from B&q. Doc 2mm feed rate 450mm a min with a standard length 6mm end mill.

Is this to slow?
Miles to slow how many flutes? try 3-4mtr/min. B&Q mdf is not the best

edit: depends on how rigid the machine is as well I think 3-4 is slow