For best results on a CNC:
- Edge Cuts - no larger than .25” COMPRESSION END MILL:
18000 r.p.m. Spindle speed
450 inches/min Feed Rate
70 inches/min Plunge Rate
- Pocket Cuts - .25” DOWN-CUT END MILL:
18000 r.p.m. Spindle speed
300 inches/min Feed Rate
47 inches/min Plunge rate
*Always test before production - type of CNC and the quality of the End Mills vary