help secure what seperate speed Fusion 360New Home › Forum › Mostly Printed CNC – MPCNC › Troubleshooting – MPCNC › help secure what seperate speed Fusion 360This topic contains 1 reply, has 2 voices, and was last updated by P3DCNC 2 months, 2 weeks ago.Viewing 2 posts - 1 through 2 (of 2 total)Author PostsMarch 7, 2017 at 1:28 pm #29045 aistisParticipantwhat what speed you use share experiencesMarch 8, 2017 at 4:46 am #29073 P3DCNCParticipantThis depends on soooo many things. RPM of spindle. Size of bit. Number of flutes. Material you are cutting. How stiff your MPCNC is. Depth of each pass.But as an example, I use a Rigid R2400 at 20k RPM, 1/8″ down cut dual flute, 1/8″ depth of cut, on a 24″x48″ MPCNC with mid span supports, SS 1″ tubing, in 3/4″ plywood, at 1100mm/min.Author PostsViewing 2 posts - 1 through 2 (of 2 total)You must be logged in to reply to this topic.