WNMG060404-MM5 WSM30S WSM30S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and the WSM30S grade for secure chip formation and extended edge life on stainless steels and high-temperature alloys; order directly via Metav Werkzeuge or consult our team for application advice.

WNMG060404-MM5 WSM30S indexable turning insert — Trigon 80° geometry, Tiger·tec Silver (Walter Tools)

The WNMG060404-MM5 WSM30S is an indexable turning insert designed for demanding turning of stainless steels and heat‑resistant superalloys, combining a trigon 80° form with a robust MM5 chipbreaker for controlled chips and consistent surface finish.

• Tiger·tec Silver coated carbide
• Designed for stainless steels and superalloys
• Trigon 80° geometry for versatile turning
• 0° negative rake angle for edge stability

Increased process security through advanced coating and grade

The coated WSM30S grade, part of the Tiger·tec Silver series, delivers enhanced thermal resistance and wear behaviour when machining stainless steels and temperature‑resistant alloys. The combination of a robust coated carbide substrate and optimised coating chemistry promotes stable chip formation and reduces the risk of built‑up edge, which is critical for consistent batch production. For workshops seeking predictable tool life, this insert supports repeatable cycle times and fewer tool changes.

Geometry and chip control that improve surface quality

A Trigon 80° form with a 0° negative rake and a 0.4 mm corner radius provides a balance between strength and accessibility in interrupted or heavy cuts. The dedicated MM5 chipbreaker is engineered to fragment chips effectively in materials prone to long, stringy swarf, thereby improving machine uptime and reducing manual chip handling. These geometric choices result in better surface integrity and simplified post‑process handling in both roughing and semi‑finishing operations.

Clear benefits for demanding materials and applications

The insert’s specification targets machining of stainless steels (M) and superalloys/titanium (S) as defined in ISO categories, where thermal load and material toughness challenge tool edges. By using a grade optimised for heat resistance and edge stability, the insert lowers the incidence of premature flank wear and edge failure. In practical terms, this translates into higher productivity and a more reliable process window for manufacturers working with corrosion‑resistant components or high‑temperature alloys.

Discuss application suitability and supply options with Metav Werkzeuge — our specialists can advise on the best Walter Tools Tiger·tec Silver inserts for specific stainless steel or superalloy tasks; contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: WNMG060404-MM5-WSM30S-WALTER
• Designation: WNMG060404-MM5 WSM30S
• Series: Tiger·tec Silver
• Grade: WSM30S

Core specifications

• Geometry: Trigon 80°
• Size: 06
• Thickness: 04
• Corner radius: 0.4 mm
• Rake angle: 0° (negative)

Special features

• Chipbreaker: MM5
• Suitable for: stainless steels (M)
• Suitable for: superalloys and titanium (S)
• Execution: G
• Tolerance class: M

FAQ

What materials is this insert suitable for?
The WNMG060404-MM5 WSM30S insert is intended for stainless steels (ISO group M) and for heat‑resistant superalloys and titanium (ISO group S), offering a coating and grade tuned to cope with thermal and mechanical stresses.

How does the MM5 chipbreaker benefit everyday turning operations?
The MM5 chipbreaker on this Walter Tools insert promotes controlled chip formation in ductile and heat‑resistant materials, which improves operational safety, reduces manual chip clearance and supports more consistent surface finishes.

Is the Trigon 80° form suitable for both roughing and finishing?
Yes, the Trigon 80° geometry provides a robust cutting edge for roughing while the 0.4 mm corner radius and chip control promote acceptable surface quality in semi‑finishing tasks.

Why choose Tiger·tec Silver coated grades for difficult materials?
Tiger·tec Silver coatings combine thermal stability and wear resistance to protect the cutting edge under high temperatures and abrasive conditions typical of stainless steel and superalloy machining, thereby extending productive tool life.

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Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen