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Reliable WNMG insert with PF chipbreaker

The WNMG-PF RT315G opens up flexible application possibilities for professional users in modern turning technology. This high-performance cutting tool combines a wear-resistant substrate with an optimized macro-geometry to effectively control chip breaking, even in soft and tough steel grades. Designed as a WNMG indexable insert, it provides secure cutting edges for continuous cuts and supports efficient workflows from medium machining to precise finishing.

Suitable materials

Technical data

  • Insert shape: WNMG
  • Processing: Medium and Finish
  • Cutting condition: Continuous
  • Workpiece material: Steel
  • Grade: RT315G (Next-generation CVD-coated P15 carbide)
  • Packaging unit: 10 Pc.

Dimensions of WNMG-PF RT315G

Item Nr. r L I.C S d
WNMG 060408-PF RT315G 1661831 0,8 6,5 9,525 4,76 3,81
WNMG 080404-PF RT315G 1661832 0,4 8,7 12,7 4,76 5,16
WNMG 080408-PF RT315G 1661833 0,8 8,7 12,7 4,76 5,16
WNMG 080412-PF RT315G 1661834 1,2 8,7 12,7 4,76 5,16

Cutting data

Steel
Vc (m/min) fn (mm/U) ap (mm)
WNMG 060408-PF RT315G 140-260 0,10-0,30 1-2,5
WNMG 080404-PF RT315G 140-260 0,10-0,30 0,5-3
WNMG 080408-PF RT315G 140-260 0,10-0,30 1-3
WNMG 080412-PF RT315G 140-260 0,10-0,30 1,5-3

Applications

This turning tool unfolds its full potential in the machining of various steel materials. The insert is primarily designed for continuous cuts and is excellently suited for medium machining as well as fine finishing tasks. By providing controlled chip formation, it supports reliable production processes for turned parts that demand high dimensional accuracy and exceptional surface finish.

Special features

The next-generation CVD-coated P15 carbide protects the cutting edge against premature wear. The well-thought-out PF geometry proves to be a true problem-solver, particularly in softer or tough steel alloys. This combination of toughness and tailored chip evacuation contributes to positively influencing tool life and reducing machine downtimes.

1661831

Data sheet

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

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