Owner's manual

. A

lication

Thread turning Thread milling

Thread turning

• Normally the most productive threading method

• Covers the largest number of thread pro les

• An easy and well known threading process

• Provides a better surface  nish

• Can be used in deep holes with dampened bars

• Has dedicated thread programs in CNC machines

Thread milling

• Threading of non-rotating components

• Interrupted cuts offer good chip control in long-chipping materials

• Lower cutting forces make it possible to thread in long overhangs and thin-walled

components

• Threads close to a shoulder or bottom, no need for a relief groove

• Enables machining of large workpieces which cannot be easily mounted on a lathe

Thread milling vs. thread turning

This application guide focuses on thread turning and thread milling

products and application techniques. Each technique has its own

advantages in certain situations.