Calculator catalog
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Found 11 calculators
Cutting speed
Calculates cutting speed from diameter and spindle rpm.
Spindle rpm from cutting speed
Calculates spindle rpm from cutting speed and diameter.
Milling feed rate
Calculates milling feed rate from feed per tooth, tooth count, and rpm.
Turning feed rate
Calculates turning feed rate from feed per revolution and rpm.
Drilling time
Calculates drilling time from drilling depth and feed rate.
Turning time
Calculates turning time from cutting length and feed rate.
Thread pitch from TPI
Converts threads per inch to metric pitch.
TPI from thread pitch
Converts metric pitch to threads per inch.
Simple metric tap drill size
Estimates tap drill diameter as nominal diameter minus pitch.
Cylindrical stock volume conservation in upsetting
Calculates idealized solid cylindrical stock geometry under constant-volume upsetting.
Preliminary one-blow upsetting geometry screening
Checks L/d, D/d, and e/d proportions against FIA Rule 1, Rule 2, or Rule 3.