Page 364 - Carmex - Metric Catalog 2021
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Mill-Thread Technical Section
Conversion of Cutting Speed to
Rotational Speed
Conversion of selected cutting speed to rotational Example: V=120 m/min
speed is calculated by the following formula: D=30 mm
1000 120 1000
1274
30 D=Cutting diameter
Internal Thread External Thread
B12-2
