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Professional Turning of Difficult-to-Machine Materials

The CNMG...-SM turning insert in grade RT110S is a well-thought-out solution for demanding turning tasks. It combines a stable 80-degree rhombic shape with a specialized S10 carbide and a PVD-TiAlSiN coating, making it an applicable tool for the medium machining of heat-resistant super alloys.

Suitable materials

Technical data

  • Shape: CNMG
  • Processing: Medium
  • Cutting condition: Continuous
  • Workpiece Material: Heat resistant super alloys
  • Grade: RT110S (PVD-TiAlSiN coated S10 carbide)
  • Packaging unit: 10 pieces

Dimensions of the indexable insert CNMG...-SM RT110S

Item Nr. r L I.C. S d
CNMG 120408-SM RT110S 1661543 0,8 12 12,7 4,76 5,16
CNMG 120412-SM RT110S 1661544 1,2 12 12,7 4,76 5,16

Cutting data

Special Materials
Vc (m/min) fn (mm) ap (mm)
CNMG 120408-SM RT110S 30-90 0,15-0,3 0,5-3
CNMG 120412-SM RT110S 30-90 0,15-0,3 0,5-3

Applications

This model opens up flexible operational possibilities for contouring and longitudinal turning of high-strength alloys. It is designed for professional use and supports efficient workflows in both batch and single-part production when heat-resistant special materials need to be machined under continuous cutting conditions.

Special features

The RT110S cutting grade is notable for its thermal stability and wear resistance. In combination with the SM geometry designed for medium machining, the negative insert creates a solid basis for a highly consistent machining process, even in demanding cutting tasks.

1661543

Data sheet

Materials
Special Materials
Processing
Mittel
Inserts
CN..
Cutting conditions
Continuous

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