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Precision Turning with the WNMG-W RT315G Wiper Insert

The WNMG-W RT315G is a finishing and medium machining insert specifically engineered for continuous cuts in steel. By incorporating advanced wiper technology, it is designed to enhance surface finishes while optimizing cycle times through consistent feed rates during professional turning processes.

Suitable materials

Technical data

  • Shape: WNMG
  • Processing: Finish / Medium machining
  • Cutting condition: Continuous cut
  • Workpiece Material: Steel
  • Grade: RT315G (Next-generation CVD-coated P15 carbide)
  • Packaging unit: 10 pieces

Dimensions of the WNMG-W RT315G

Item Nr. r L I.C. S
WNMG 080408-W RT315G 1661761 0,8 8,7 12,7 4,76

Cutting data

Steel
Vc (m/min) fn (mm/U) ap (mm)
WNMG 080408-W RT315G 140-260 0,10 -0,50 0,8 - 3,5

Applications

This wiper turning insert is designed for mass production and continuous turning operations on steel components. The specialized geometry makes it a strong choice for users in the automotive industry, mechanical engineering, and supplier networks who need to achieve a pristine surface quality directly on the CNC machine, often saving additional polishing or grinding steps.

Special features

The combination of a tough carbide substrate and the modern CVD coating of the RT315G grade provides a strong foundation for high wear resistance in continuous cuts. The negative WNMG design delivers excellent process stability, while the integrated wiper technology reliably enhances efficiency through an extended contact path and optimized surfaces.

1661761

Data sheet

Materials
Steel
Processing
Finish
Mittel
Inserts
WN..
Cutting conditions
Continuous

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