Face Milling Calculator
Effective time estimator
Operation Mode
Constant RPM (G97)
Constant Speed (G96)
Spindle Speed (N)
(RPM)
Cutting Speed (Vc)
(m/min)
Cutter Diameter (D)
(mm)
Number of Teeth (Z)
(teeth)
Feed per Tooth (fz)
(mm/tooth)
Depth of Cut (ap)
(mm)
Workpiece Width (W)
(mm)
Workpiece Length (L)
(mm)
Overlap Ratio
(default 0.75)
Ratio of cutter diameter used per pass (recommended: 0.60–0.80)
Calculate Effective Time
Total Effective Time
0
min
Number of Passes
-
Mode:
-
Feed Rate (Vf):
-
mm/min
Avg. RPM:
-
Total Seconds:
-
s
Please check your inputs.