Page 715 - ISCAR(TURNING-CATALOG-42-2022)

USER GUIDE
THREADING

User Guide and Cutting Data

Types and Profiles of Threading Inserts Thread Turning Methods
Partial Profile Right-Hand Thread Left-Hand Thread
• Performs different thread standards and LH LH
is suitable for a wide range of pitches that
have a common angle (60º or 55º) External Thread
• Inserts with a small root-corner radius
suitable for the smallest pitch of the range
• Additional operations to complete the outer/ RH (1) (1) RH
internal diameter are necessary
• Not recommended for mass production
Internal Thread RH LH LH RH
• Eliminates the need for different inserts

(1) (1)
(1) Change anvil to negative

Full Profile
• Performs a complete thread profile
• Root corner radius is only suitable for the relevant pitch
• Recommended for mass production
• Suitable for one profile only

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