MACHINING CALCULATOR
SFM Calculator
Calculate surface feet per minute from spindle speed and tool diameter.
CALCULATIONFeeds & Speeds
Calculate surface feet per minute from spindle speed and tool diameter.
Inputs2
Results1
Returns
Surface Speed
Calculation note: Results are mathematical calculations based on your inputs. Check the tool maker’s data, machine limits, workholding and material before using a value in production.
Calculate surface feet per minute from spindle speed and tool diameter.