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USER GUIDE
Thread Milling Methods
There are several methods used for thread milling or counterclockwise, and the tool can produce a
operations. The cutter usually rotates clockwise, except thread by top-down or bottom-up. The combination
in special cases where the tool rotates counterclockwise. of these movements depends on the type of thread
The spiral movement of the cutter can be clockwise required to produce, left-hand or right-hand threads. THREAD MILLING TOOLS
Internal External
Right-hand threading Left-hand threading Right-hand threading Left-hand threading
Climb milling * Climb milling
Conventional milling Conventional milling
* First choice
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