Manufacturing and machining
Theoretical turning roughness Ra
Estimates geometric Ra from feed per revolution and tool nose radius.
Related calculators
Simple milling scallop height
Calculates simple scallop height from step-over and tool radius.
Ball end mill scallop height
Calculates geometric scallop height for a ball end mill from step-over and radius.
Feed rate from feed per revolution
Calculates feed rate from feed per revolution and spindle speed.
Turning time
Calculates simple turning time from travel length and feed rate.
Turning material removal rate
Calculates turning material removal rate from diameter, depth of cut, feed per revolution, and spindle speed.
Turning cutting force from power
Calculates cutting force from cutting power and cutting speed in a simplified model.