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Calculators
>
Face Milling
>
Productivity Formulas
>
In Inches
Milling Productivity Tool
For Kennametal Face Milling Application
!
These calculations are based upon theoretical values and are only intended for planning purposes. Actual results will vary. No responsibility from Kennametal is assumed.
Productivity Formulas
For Cutters w/ Round Inserts
Centerline:
Off
On
:
For existing applcations
For new applications
:
z
Number of inserts:
d1
Diameter:
in.
n
Revolutions per minute:
RPM
V
f
Inches per minute:
IPM
a
e
Radial depth of cut:
in.
a
p
Axial depth of cut:
in.
Radius of round insert:
in.
V
c
Surface feed per minute:
SFM
f
z
Chipload per insert:
IPT