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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.

KC5010™ and KC5025™ 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 Universal™ Inserts

  • Precision moulded LT-K thread form provides outstanding utility and value.
  • Excellent chip control combined with the new KU25T™ grade
    enables trouble-free threading on a variety of workpiece materials.

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

Items 1 to 250 of 377 total

per page
Page:
  1. 1
  2. 2

Set Descending Direction
  1. LT-NL-ISO

    Product Code Pitch/TPI  
    LT11NL10ISO KC5025 » 1.00
    LT11NL15ISO KC5025 » 1.50
    LT16NL10ISO KC5025 » 1.00
    LT16NL15ISO KC5025 » 1.50
    LT16NL20ISO KC5025 » 2.00
    LT16NL25ISO KC5025 » 2.50
    LT16NL30ISO KC5025 » 3.00
    LT-NL-ISO
  2. 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
  3. LT-NR-ISO

    Product Code Pitch/TPI  
    LT11NR05ISO KC5025 » 0.50
    LT11NR075ISO KC5025 » 0.75
    LT11NR10ISO KC5025 » 1.00
    LT11NR10ISO KC730 » 1.00
    LT11NR125ISO KC5025 » 2.50
    LT11NR15ISO KC5010 » 1.50
    LT11NR15ISO KC5025 » 1.50
    LT11NR15ISO KC730 » 1.50
    LT11NR175ISO KC5025 » 1.75
    LT11NR20ISO KC5025 » 2.00
    LT16NR05ISO KC5025 » 0.50
    LT16NR075ISO KC5025 » 0.75
    LT16NR10ISO KC5010 » 1.00
    LT16NR10ISO KC5025 » 1.00
    LT-NR-ISO
  4. 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
    LT-NR-ISOK
  5. LT-NR-NPT

    Product Code Pitch/TPI  
    LT11NR14NPT KC5010 » 14.00
    LT11NR14NPT KC5025 » 14.00
    LT11NR18NPT KC5025 » 18.00
    LT-NR-NPT
  6. LT-NR-NPTF

    Product Code Pitch/TPI  
    LT11NR14NPTF KC5025 » 14.00
    LT-NR-NPTF
  7. LT-NR-UNJ

    Product Code Pitch/TPI  
    LT11NR14UNJ KC5025 » 14.00
    LT11NR16UNJ KC5025 » 16.00
    LT11NR18UNJ KC5025 » 18.00
    LT-NR-UNJ
  8. LT-NR-W

    Product Code Pitch/TPI  
    LT11NR14W KC5025 » 14.00
    LT11NR19W KC5025 » 19.00
    LT16NR10W KC5025 » 10.00
    LT-NR-W
  9. 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
    LT-NR-UN
  10. LT-NR-55

    Product Code Pitch/TPI  
    LT11NRA55 KC5025 » 55.00
    LT-NR-55
  11. LT-EL-ISO

    Product Code Pitch/TPI  
    LT16EL05ISO KC5025 » 0.50
    LT16EL075ISO KC5025 » 0.75
    LT16EL10ISO KC5025 » 1.00
    LT16EL125ISO KC5025 » 2.50
    LT16EL15ISO KC5010 » 1.50
    LT16EL15ISO KC5025 » 1.50
    LT16EL175ISO KC5025 » 1.75
    LT16EL20ISO KC5025 » 2.00
    LT16EL25ISO KC5025 » 2.50
    LT16EL30ISO KC5025 » 3.00
    LT-EL-ISO
  12. 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
  13. LT-L-W

    Product Code Pitch/TPI  
    LT16EL11W KC5025 » 11.00
    LT16EL14W KC5025 » 14.00
    LT-L-W
  14. LT-EL-UNJ

    Product Code Pitch/TPI  
    LT16EL16UNJ KC5025 » 16.00
    LT16EL24UNJ KC730 » 24.00
    LT-EL-UNJ
  15. LT-EL-APIRD

    Product Code Pitch/TPI  
    LT16EL8APIRD KC5025 » 8.00
    LT-EL-APIRD
  16. LT-ER-55

    Product Code Pitch/TPI  
    LT16ELAG55 KC5025 » 55.00
    LT16ERA55 KC5025 » 55.00
    LT16ERAG55 KC5010 » 55.00
    LT16ERAG55 KC5025 » 55.00
    LT16ERG55 KC5025 » 55.00
    LT-ER-55
  17. LT-ER-ISO

    Product Code Pitch/TPI  
    LT16ER05ISO KC5025 » 0.50
    LT16ER05ISO KC730 » 0.50
    LT16ER075ISO KC5025 » 0.75
    LT16ER075ISO KC730 » 0.75
    LT16ER10ISO KC5010 » 1.00
    LT16ER10ISO KC5025 » 1.00
    LT16ER10ISO KC730 » 1.00
    LT16ER125ISO KC5010 » 2.50
    LT16ER125ISO KC5025 » 2.50
    LT16ER15ISO KC5010 » 1.50
    LT16ER15ISO KC5025 » 1.50
    LT16ER15ISO KC720 » 1.50
    LT16ER15ISO KC730 » 1.50
    LT16ER175ISO KC5010 » 1.75
    LT16ER175ISO KC5025 » 1.75
    LT16ER20ISO KC5010 » 2.00
    LT16ER20ISO KC5025 » 2.00
    LT16ER20ISO KC730 » 2.00
    LT16ER25ISO KC5010 » 2.50
    LT16ER25ISO KC5025 » 2.50
    LT16ER25ISO KC730 » 2.50
    LT16ER30ISO KC5010 » 3.00
    LT16ER30ISO KC5025 » 3.00
    LT16ER30ISO KC730 » 3.00
    LT-ER-ISO
  18. 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
  19. LT-ER-ACME

    Product Code Pitch/TPI  
    LT16ER10ACME KC5025 » 10.00
    LT16ER12ACME KC5025 » 12.00
    LT16ER16ACME KC5025 » 16.00
    LT16ER8ACME KC5025 » 8.00
    LT-ER-ACME
  20. LT-ER-APIRD

    Product Code Pitch/TPI  
    LT16ER10APIRD KC5025 » 10.00
    LT16ER8APIRD KC5025 » 8.00
    LT-ER-APIRD
  21. LT-ERISOK

    Product Code Pitch/TPI  
    LT16ER10ISOK KU25T » 1.00
    LT16ER125ISOK KU25T » 2.50
    LT16ER15ISOK KU25T » 1.50
    LT16ER175ISOK KU25T » 1.75
    LT16ER20ISOK KU25T » 2.00
    LT16ER25ISOK KU25T » 2.50
    LT16ER30ISOK KU25T » 3.00
    LT-ERISOK
  22. LT-ER-STACME

    Product Code Pitch/TPI  
    LT16ER10STACME KC5025 » 10.00
    LT16ER12STACME KC5025 » 12.00
    LT16ER16STACME KC5025 » 16.00
    LT16ER6STACME KC5025 » 6.00
    LT16ER8STACME KC5025 » 8.00
    LT16ER8STACME KC730 » 8.00
    LT-ER-STACME
  23. 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
  24. 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
  25. LT-ER-W

    Product Code Pitch/TPI  
    LT16ER10W KC5025 » 10.00
    LT16ER11W KC5010 » 11.00
    LT16ER11W KC5025 » 11.00
    LT16ER12W KC5025 » 12.00
    LT16ER12W KC730 » 12.00
    LT16ER14W KC5010 » 14.00
    LT16ER14W KC5025 » 14.00
    LT16ER16W KC5025 » 16.00
    LT16ER18W KC5025 » 18.00
    LT16ER19W KC5010 » 19.00
    LT16ER19W KC5025 » 19.00
    LT16ER20W KC5025 » 20.00
    LT16ER24W KC5025 » 24.00
    LT16ER28W KC5025 » 28.00
    LT16ER8W KC5025 » 8.00
    LT16ER9W KC5025 » 9.00
    LT-ER-W
  26. LT-ER-NPT

    Product Code Pitch/TPI  
    LT16ER115NPT KC5010 » 11.00
    LT16ER115NPT KC5025 » 11.00
    LT16ER115NPT KC730 » 11.00
    LT16ER14NPT KC5010 » 14.00
    LT16ER14NPT KC5025 » 14.00
    LT16ER18NPT KC5010 » 18.00
    LT16ER18NPT KC5025 » 18.00
    LT16ER18NPT KC730 » 18.00
    LT16ER27NPT KC5025 » 27.00
    LT16ER8NPT KC5025 » 8.00
    LT-ER-NPT
  27. LT-ER-NPTF

    Product Code Pitch/TPI  
    LT16ER115NPTF KC5025 » 11.00
    LT16ER14NPTF KC5025 » 14.00
    LT-ER-NPTF
  28. LT-ER-NPTFCB

    Product Code Pitch/TPI  
    LT16ER115NPTFCB KC5025 » 11.00
    LT-ER-NPTFCB
  29. LT-ER-BSPT

    Product Code Pitch/TPI  
    LT16ER11BSPT KC5025 » 11.00
    LT16ER14BSPT KC5025 » 14.00
    LT-ER-BSPT
  30. LT-ER-WCB

    Product Code Pitch/TPI  
    LT16ER11WCB KC5025 » 11.00
    LT16ER14WCB KC5010 » 14.00
    LT16ER14WCB KC5025 » 14.00
    LT-ER-WCB
  31. LT-ER-WK

    Product Code Pitch/TPI  
    LT16ER11WK KU25T » 11.00
    LT-ER-WK
  32. LT-ER-UNJ

    Product Code Pitch/TPI  
    LT16ER12UNJ KC5010 » 12.00
    LT16ER12UNJ KC5025 » 12.00
    LT16ER14UNJ KC5010 » 14.00
    LT16ER14UNJ KC5025 » 14.00
    LT16ER16UNJ KC5010 » 16.00
    LT16ER16UNJ KC5025 » 16.00
    LT16ER16UNJ KC730 » 16.00
    LT16ER18UNJ KC5010 » 18.00
    LT16ER18UNJ KC5025 » 18.00
    LT16ER20UNJ KC5010 » 20.00
    LT16ER20UNJ KC5025 » 20.00
    LT16ER24UNJ KC5025 » 24.00
    LT16ER28UNJ KC5025 » 28.00
    LT16ER32UNJ KC5025 » 32.00
    LT-ER-UNJ
  33. 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
  34. LT-ER-TR

    Product Code Pitch/TPI  
    LT16ER2TR KC5025 » 2.00
    LT16ER3TR KC5025 » 3.00
    LT-ER-TR
  35. LT-ER-RD

    Product Code Pitch/TPI  
    LT16ER8RD KC5025 » 8.00
    LT-ER-RD
  36. LT-NL-ACME

    Product Code Pitch/TPI  
    LT16NL10ACME KC5025 » 10.00
    LT16NL8ACME KC5025 » 8.00
    LT-NL-ACME
  37. LT-NL-W

    Product Code Pitch/TPI  
    LT16NL11W KC5025 » 11.00
    LT-NL-W
  38. LT-NR-ACME

    Product Code Pitch/TPI  
    LT16NR10ACME KC5025 » 10.00
    LT-NR-ACME
  39. LT-NR-APIRD

    Product Code Pitch/TPI  
    LT16NR10APIRD KC5025 » 10.00
    LT-NR-APIRD
  40. LT-NR-STACME

    Product Code Pitch/TPI  
    LT16NR10STACME KC5025 » 10.00
    LT-NR-STACME

Items 1 to 250 of 377 total

per page
Page:
  1. 1
  2. 2

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