CNC Tapping Feed Calculator

Calculate tapping feed rate based on spindle speed and thread pitch. Useful for rigid tapping and synchronized feed.

Formula used: feed (mm/min) = rpm × pitch (mm).
Example: M8×1.25 at 600 rpm → 600 × 1.25 = 750 mm/min.


Related tools: Drill RPM & feed · Milling RPM · Unit converter