PCM Precision Tooling SA
Whirling Calculator
(current)
Polygonage Calculator
Cutting Data Calculator for Thread Whirling
Fill out the form to calculate the required parameters.
Thread Data
Tool Setup Result
Material Diameter
dm
[mm]
Tool Holder Angle
δ
[°]
Major Thread Diameter
d2
[mm]
Tool Rotation Speed
n
[rpm]
Minor Thread Diameter
d1
[mm]
Lateral offset
Y
[mm]
Thread Pitch P
[mm]
Number of Leads
[qty]
Material Setup Result
Thread Length
L
[mm]
C-Axis Rotation
[°]
Toolholder Data
C-Axis Revolution
[°]
Tool Holder Type
C-Axis Feed
[°/min]
Serial No.
C-Axis Rotation Speed
[rpm]
Offset to Tool Holder Rotation Center
ΔL
[mm]
Machining Result
Cutting Diameter
df
[mm]
Machining Time
[sec]
Number of inserts
[qty]
Machining Time
[min]
Cutting parameter (Tool)
Cutting speed
[m/min]
Feed per Tooth
[mm/tooth]
Feed per Revolution
[m/min]
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