Cutting Tools Calculators

Drills

Diameter ø (mm)

Velocity VC (m/min)

Feed rate F (mm/rev)

Diameter M (mm)

Pitch P (mm)

Velocity Vc (m/min)

Choose type of hole:

Through hole

Blind hole

Diameter ø (mm)

Flutes Z

Velocity Vc (m/min)

Feed rate per tooth fz (mm/tooth)

Diameter ø (mm)

Number of inserts Z

Velocity Vc (m/min)

Feed rate per tooth fz (mm/tooth)

Diameter of working piece ø (mm)

Velocity Vc (m/min)

HB (Brinell)

HRC (Rockwell C)

HRB (Rockwell B)

HV (Vickers)

⚠ CAUTION ⚠

"The values are approximate and are based on standard hardness conversion tables according toASTM E140.

Press Clear before any new input of values.