WNMG060408-RM5 WSM30S RM5 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver thermal stability, a WSM30S coated‑carbide grade and a robust Trigon 80° form for consistent machining of stainless steels and heat‑resistant superalloys; order directly through Metav Werkzeuge or consult our specialists for cutting data and application advice.

WNMG060408-RM5 WSM30S turning insert — Trigon 80°, Tiger‑tec Silver, Walter Tools

The WNMG060408-RM5 WSM30S is a trigon 80° turning insert designed for machining stainless steels and heat‑resistant superalloys; suited to operations requiring thermal stability and reliable chip control.

• Tiger‑tec Silver coating for heat resistance
• Designed for stainless steel and superalloys
• Trigon 80° form with 0.8 mm corner radius
• Negative 0° rake with RM5 chipbreaker

Consistent performance in demanding materials

The coated‑carbide grade WSM30S, part of the Tiger‑tec Silver family, is engineered for improved thermal stability and enhanced oxidation resistance during heavy or interrupted cuts. As a coated carbide solution, this grade helps manage heat at the cutting edge, reducing the tendency for built‑up edge and promoting reproducible tool life when cutting stainless steel and superalloys. The specification favours secure chip formation and predictable wear behaviour, which supports higher process reliability on industrial turning operations.

Stable cutting edge and chip control for productivity

Equipped with the RM5 chipbreaker and a 0° (negative) rake, the geometry prioritises edge strength and stable cutting under adverse thermal loads. The combination of a robust chipbreaker and the negative rake angle increases resistance to edge chipping and enables consistent material evacuation in long, continuous cuts. This leads to fewer unscheduled index changes and contributes to higher overall productivity through longer effective cutting periods and reduced downtime for tool handling.

Strong insert form for versatile machining strategies

The Trigon 80° plate form with a 0.8 mm corner radius delivers a stiff, wear‑resistant cutting edge that tolerates higher radial engagement and affords good tool life in heavy‑duty applications. The trigon shape gives favourable entry angles for interrupted cuts while maintaining access in shoulder and profiling operations. Selection of corner radius and nose geometry determines surface finish and cutting forces; for smoother finishes a smaller radius can be chosen, whereas larger radii prioritise edge robustness and process security.

Match to material groups and workshop practice

Specified for material groups S and M, this insert is particularly suitable for heat‑resistant superalloys and titanium (S) and for stainless steel (M) where high temperatures and sticky chips present challenges. The designation balance between toughness and wear resistance makes the insert a practical choice for mixed‑material production runs. Walter Tools’ tooling solutions are recognised for stable edge life and process consistency; the WNMG060408-RM5 WSM30S insert supports repeatable results and cost‑efficient machining in serial manufacturing and jobbing alike.

For application optimisation with Walter Tools’ Tiger‑tec Silver grade, contact Metav Werkzeuge for tailored cutting recommendations and availability — eMail: info@metav-werkzeuge.com or phone +49 2822 7131930

Technical data

• Article number: WNMG060408-RM5-WSM30S-WALTER
• Item designation: WNMG060408-RM5
• Product type: Turning insert (WNMG)
• Manufacturer: Walter Tools

Core data

• Grade: WSM30S
• Series: Tiger‑tec Silver
• Plate form: Trigon 80°
• Corner radius: 0.8 mm
• Plate size: 06
• Thickness: 04
• Rake angle: 0° (negative)
• Chipbreaker: RM5
• Tolerance class: M

Materials & features

• Coating: Tiger‑tec Silver
• Substrate: coated carbide
• Material suitability: S / M
• Applicable for: stainless steel (rostfreier Stahl) and heat‑resistant superalloys
• Execution: G

FAQ

Is this insert suitable for machining stainless steel and superalloys? Yes. The WSM30S grade in the WNMG060408-RM5 WSM30S insert is formulated for stainless steel (M) and heat‑resistant superalloys (S), providing improved thermal resistance and stable chip formation.

What benefits does the Trigon 80° form provide? The Trigon 80° shape gives a stiff cutting edge and good entry geometry for interrupted cuts; combined with the 0.8 mm corner radius it balances edge strength and access in shoulder and profiling operations.

Which chipbreaker is integrated and what is its purpose? The RM5 chipbreaker is fitted to control chip formation in demanding materials, promoting consistent evacuation and reducing the risk of entangling chips during continuous cuts.

Is the insert more suitable for roughing or finishing operations? Suitability depends on nose radius and cutting parameters; the given 0.8 mm radius and RM5 breaker favour robust medium‑to‑heavy cuts, while alternative nose sizes and feeds can be selected for finer finishes.

How is the insert identified for reordering and tool setup? Identification is via the designation WNMG060408-RM5 WSM30S (SKU WNMG060408-RM5-WSM30S-WALTER), which specifies geometry, chipbreaker and the WSM30S grade.

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