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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.

91 Item(s)

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  1. LT-NL-UN

    Product Code Pitch/TPI  
    LT11NL32UN KC5025 » 32.00
    LT16NL10UN KC5025 » 10.00
    LT16NL12UN KC5025 » 12.00
    LT16NL16UN KC5025 » 16.00
    LT16NL8UN KC5025 » 8.00
    LT-NL-UN
  2. LT-NR-UN

    Product Code Pitch/TPI  
    LT11NR16UN KC5010 » 16.00
    LT11NR16UN KC5025 » 16.00
    LT11NR18UN KC5025 » 18.00
    LT11NR20UN KC5025 » 20.00
    LT11NR24UN KC5025 » 24.00
    LT11NR28UN KC5025 » 28.00
    LT11NR32UN KC5025 » 32.00
    LT11NR40UN KC5025 » 4.00
    LT16NR10UN KC5025 » 10.00
    LT16NR12UN KC5010 » 12.00
    LT16NR12UN KC5025 » 12.00
    LT16NR12UN KC730 » 12.00
    LT16NR14UN KC5025 » 14.00
    LT16NR14UN KC730 » 14.00
    LT16NR16UN KC5025 » 16.00
    LT16NR16UN KC730 » 16.00
    LT16NR18UN KC5025 » 18.00
    LT16NR18UN KC730 » 18.00
    LT16NR20UN KC5025 » 20.00
    LT16NR20UN KC730 » 20.00
    LT16NR24UN KC5025 » 24.00
    LT16NR28UN KC5025 » 28.00
    LT16NR32UN KC5025 » 32.00
    LT16NR8UN KC5025 » 8.00
    LT16NR8UN KC730 » 8.00
    LT-NR-UN
  3. LT-EL-UN

    Product Code Pitch/TPI  
    LT16EL11UN KC5025 » 11.00
    LT16EL12UN KC5025 » 12.00
    LT16EL14UN KC5025 » 14.00
    LT16EL16UN KC5025 » 16.00
    LT16EL18UN KC5025 » 18.00
    LT16EL20UN KC5025 » 20.00
    LT16EL24UN KC5025 » 24.00
    LT16EL28UN KC5025 » 28.00
    LT16EL8UN KC5025 » 8.00
    LT-EL-UN
  4. LT-ER-UN

    Product Code Pitch/TPI  
    LT16ER10UN KC5025 » 10.00
    LT16ER12UN KC5010 » 12.00
    LT16ER12UN KC5025 » 12.00
    LT16ER12UN KC730 » 12.00
    LT16ER14UN KC5010 » 14.00
    LT16ER14UN KC5025 » 14.00
    LT16ER14UN KC730 » 14.00
    LT16ER16UN KC5010 » 16.00
    LT16ER16UN KC5025 » 16.00
    LT16ER16UN KC730 » 16.00
    LT16ER18UN KC5010 » 18.00
    LT16ER18UN KC5025 » 18.00
    LT16ER18UN KC730 » 18.00
    LT16ER20UN KC5010 » 20.00
    LT16ER20UN KC5025 » 20.00
    LT16ER20UN KC730 » 20.00
    LT16ER24UN KC5010 » 24.00
    LT16ER24UN KC5025 » 24.00
    LT16ER28UN KC5010 » 28.00
    LT16ER28UN KC5025 » 28.00
    LT16ER32UN KC5010 » 32.00
    LT16ER32UN KC5025 » 32.00
    LT16ER36UN KC5025 » 36.00
    LT16ER40UN KC5025 » 4.00
    LT16ER48UN KC5025 » 4.00
    LT16ER8UN KC5025 » 8.00
    LT16ER8UN KC730 » 8.00
    LT-ER-UN
  5. 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
  6. LT-NR-UNK

    Product Code Pitch/TPI  
    LT16ER12UNK KU25T » 12.00
    LT16ER14UNK KU25T » 14.00
    LT16ER16UNK KU25T » 16.00
    LT16ER18UNK KU25T » 18.00
    LT16ER20UNK KU25T » 20.00
    LT16ER24UNK KU25T » 24.00
    LT-NR-UNK

91 Item(s)

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