Milling Force Calculator

Calculate cutting forces, torque, and power for face milling and end milling operations.

Depth of cut in the axial direction.
mm
Width of cut (radial engagement).
mm
Chip load per cutting edge.
mm/tooth
Number of cutting edges on the cutter.
Diameter of the milling cutter.
mm
Steel: 2000-2500, Cast iron: 1000-1500, Aluminum: 700-900 N/mm².
N/mm²
Rotational speed of the cutter.
rpm

Results

Average Cutting Force-N
Cutting Torque-N·m
Cutting Power-kW
Material Removal Rate-cm³/min
Table Feed Rate-mm/min
References: Altintas — Manufacturing Automation; Sandvik Coromant