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Left-hand indexable insert for professional threading

The 11IL metric full profile threading insert in the universal grade RT315 is a dimensionally accurate tooling solution for internal thread turning. With its specialized 60° full profile geometry, it enables the reliable formation of exact metric threads. Thanks to the PVD-coated carbide grade, this machining solution offers high wear resistance, making it an excellent choice for demanding turning operations.

Suitable materials

Technical data

  • Insert size (ISO): 11
  • Application: Internal threads
  • Cutting direction: Left
  • Thread system: Metric
  • Profile type: Full profile (60°)
  • Material suitability: Steel and stainless steel (P15-P25, M10-M25)
  • Coating: PVD-coated (Grade RT315)
  • Packaging unit: 2 pieces

Cutting data

Item Nr. ISO Pitch I.C S d Cutting Data
11IL-V-ISO-1,0 RT315 1881241 11 1,0 6,35 3,18 2,8 Vc= 60-90m/min
11IL-V-ISO-1,25 RT315 1881242 11 1,25 6,35 3,18 2,8 Vc= 60-90m/min
11IL-V-ISO-1,5 RT315 1881243 11 1,5 6,35 3,18 2,8 Vc= 60-90m/min
11IL-V-ISO-1,75 RT315 1881244 11 1,75 6,35 3,18 2,8 Vc= 60-90m/min
11IL-V-ISO-2,0 RT315 1881245 11 2,0 6,35 3,18 2,8 Vc= 60-90m/min

Applications

This variant is optimally matched for machining components made of steel and stainless steel. It targets professional users in series production and mechanical engineering, supporting smooth workflows in the production of metric left-hand internal threads.

Special features

The well-conceived full profile geometry ensures a clean formation of the thread crest and root. The PVD technology-based coating reduces friction at the cutting edge and effectively prevents built-up edge formation, contributing significantly to a reliable surface finish of the thread.

1881241

Data sheet

Inside/Outside
Inside
Gewindeplatten Große
11
Gewindeplatten Verwendung
RT315 Steel and Stainless Steel
Gewinde
Metric
Materials
Stainless Steel
Steel
Rechts-Links
Left
thread profile
Full profile

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