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Kennametal LT Threading Inserts

LT - Laydown Triangle Threading

Primary Application

LT Laydown triangle threading is the system of choice for fine-pitch threads, high-helix/multistart threads, and single-point threading in small-diameter bores. With a wide selection of CB-style chip control inserts, you will receive superior chip management for excellent surface finishes and minimal operator intervention. The low-profile design enables unrestricted chip flow — ideal for I.D. threads, and variable shim angles enable proper cutting geometry for high-helix angle and reverse helix angle threading, maximising tool life and improving thread quality.

Together, these tools give industry-leading flexibility in choosing the right tool for the job.

Features and Benefits

Precision-Ground Thread Form on LT and LT-CB

  • Minimises built-up edge.
  • Precisely cuts most common materials.
  • Reduces cutting forces.
  • Ensures accurate, high-quality threads.

KC5010â„¢ and KC5025â„¢ Premium PVD TiAlN-Coated Grades

  • Increase tool life at existing machining conditions.
  • Increase productivity by outperforming conventional PVD grades
    with up to a 30% advantage in cutting speeds.

Superior Chip Control

  • Eliminates long, troublesome coils.
  • Excellent for internal threading operations.
  • Available in both partial and full profile inserts for all common thread forms.

Kenna Universalâ„¢ Inserts

  • Precision moulded LT-K thread form provides outstanding utility and value.
  • Excellent chip control combined with the new KU25Tâ„¢ grade
    enables trouble-free threading on a variety of workpiece materials.

Click through to the products to find their related matching tools.

52 Item(s)

per page

Set Descending Direction
  1. LT-NR-ISOK

    Product Code Pitch/TPI  
    LT11NR075ISOCB KC5025 » 0.75
    LT11NR10ISOCB KC5025 » 1.00
    LT11NR125ISOCB KC5025 » 2.50
    LT11NR15ISOCB KC5025 » 1.50
    LT16NR10ISOCB KC5025 » 1.00
    LT16NR15ISOCB KC5025 » 1.50
    LT16NR20ISOCB KC5025 » 2.00
    LT16NR25ISOCB KC5025 » 2.50
    LT-NR-ISOK
  2. LT-ER-ISOCB

    Product Code Pitch/TPI  
    LT16ER05ISOCB KC5010 » 0.50
    LT16ER05ISOCB KC5025 » 0.50
    LT16ER075ISOCB KC5010 » 0.75
    LT16ER075ISOCB KC5025 » 0.75
    LT16ER10ISOCB KC5010 » 1.00
    LT16ER10ISOCB KC5025 » 1.00
    LT16ER125ISOCB KC5010 » 2.50
    LT16ER125ISOCB KC5025 » 2.50
    LT16ER15ISOCB KC5010 » 1.50
    LT16ER15ISOCB KC5025 » 1.50
    LT16ER175ISOCB KC5010 » 1.75
    LT16ER175ISOCB KC5025 » 1.75
    LT16ER20ISOCB KC5010 » 2.00
    LT16ER20ISOCB KC5025 » 2.00
    LT16ER25ISOCB KC5025 » 2.50
    LT16ER30ISOCB KC5010 » 3.00
    LT16ER30ISOCB KC5025 » 3.00
    LT-ER-ISOCB
  3. LT-NR-UNCB

    Product Code Pitch/TPI  
    LT16ER10UNCB KC5025 » 10.00
    LT16ER12UNCB KC5010 » 12.00
    LT16ER12UNCB KC5025 » 12.00
    LT16ER14UNCB KC5010 » 14.00
    LT16ER14UNCB KC5025 » 14.00
    LT16ER16UNCB KC5010 » 16.00
    LT16ER16UNCB KC5025 » 16.00
    LT16ER18UNCB KC5010 » 18.00
    LT16ER18UNCB KC5025 » 18.00
    LT16ER20UNCB KC5010 » 20.00
    LT16ER20UNCB KC5025 » 20.00
    LT16ER24UNCB KC5010 » 24.00
    LT16ER24UNCB KC5025 » 24.00
    LT16ER28UNCB KC5010 » 28.00
    LT16ER28UNCB KC5025 » 28.00
    LT16ER32UNCB KC5010 » 32.00
    LT16ER32UNCB KC5025 » 32.00
    LT16ER8UNCB KC5010 » 8.00
    LT16ER8UNCB KC5025 » 8.00
    LT-NR-UNCB
  4. LT-ER-NPTFCB

    Product Code Pitch/TPI  
    LT16ER115NPTFCB KC5025 » 11.00
    LT-ER-NPTFCB
  5. LT-ER-WCB

    Product Code Pitch/TPI  
    LT16ER11WCB KC5025 » 11.00
    LT16ER14WCB KC5010 » 14.00
    LT16ER14WCB KC5025 » 14.00
    LT-ER-WCB
  6. LT-NR-NPTCB

    Product Code Pitch/TPI  
    LT16NR115NPTCB KC5025 » 11.00
    LT16NR14NPTCB KC5025 » 14.00
    LT-NR-NPTCB
  7. LT-NR-WCB

    Product Code Pitch/TPI  
    LT16NR11WCB KC5025 » 11.00
    LT16NR14WCB KC5025 » 14.00
    LT-NR-WCB

52 Item(s)

per page

Set Descending Direction

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