I carved wood with a cnc router. My machine goes at 25 IPM max (work speed), what's the better RPM and IPM i can cut pine or oak? My router bit are carbide CMT orange tools, 1/4" sc .25" doc to roughing and 1/8" sc .15" doc finishing. Please see an example of what i make.My spindle is a haspa it's turn at 10k to 24k rpm. anyone :cheers: can help me please.