🪵 Lathe Speed Calculator
Enter your workpiece diameter and a target surface speed (surface feet per minute) to get a recommended lathe RPM setting. Lower RPM for larger, rougher blanks; higher RPM for smaller, finished spindle work.
Enter your workpiece diameter and a target surface speed (surface feet per minute) to get a recommended lathe RPM setting. Lower RPM for larger, rougher blanks; higher RPM for smaller, finished spindle work.