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High-Performance 11IR Threading Insert for Internal Threads

The 11IR V-ISO full profile threading insert with a metric 60° angle is designed for professional turning applications in mechanical engineering and plant construction. It was specifically developed for the reliable production of dimensionally accurate internal threads. Thanks to the PVD-coated universal grade RT315, the tool boasts strong wear resistance, supporting stable workflows when machining steel and stainless steel.

Suitable materials

 

Technical data

  • Insert size: 11
  • Design: Internal thread (IR)
  • Thread direction: Right-hand
  • Thread standard: Metric, 60° flank angle
  • Profile type: Full profile
  • Grade: RT315 (PVD-coated, P15-P25 / M10-M25)
  • Packaging unit (PU): 2 pieces

Cutting data

Item Nr. ISO Pitch I.C S d Cutting Data
11IR-V-ISO-1,0 RT315 1881501 11 1,0 6,35 3,18 2,8 Vc= 60-90m/min
11IR-V-ISO-1,25 RT315 1881502 11 1,25 6,35 3,18 2,8 Vc= 60-90m/min
11IR-V-ISO-1,5 RT315 1881503 11 1,5 6,35 3,18 2,8 Vc= 60-90m/min
11IR-V-ISO-1,75 RT315 1881504 11 1,75 6,35 3,18 2,8 Vc= 60-90m/min
11IR-V-ISO-2,0 RT315 1881505 11 2,0 6,35 3,18 2,8 Vc= 60-90m/min

Applications

This full profile insert is primarily used for turning metric internal threads in unalloyed and alloyed steel materials as well as stainless steel. With its selectable pitch variants ranging from 1.0 to 2.0 mm, it opens up versatile possibilities for general manufacturing tasks where high profile accuracy of the thread flanks is required.

Special features

The PVD coating of the RT315 grade provides the insert with excellent thermal stability and increases its resistance to abrasive wear. As a full profile tool, the indexable insert cuts the entire thread profile, including the core diameter, in one process. This effectively reduces the usual rework required and supports all-around efficient turning operations.

1881501

Data sheet

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

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