WNMG080404-MM5 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating, optimised chip control and a robust Trigon geometry for consistent performance in demanding turning tasks; order the insert directly via Metav Werkzeuge or consult the technical team for material-specific recommendations.

WNMG080404-MM5 WSM10S — Indexable turning insert, Tiger‑tec Silver, Trigon 80° (Walter Tools)

WNMG080404-MM5 WSM10S is an indexable turning insert designed for heavy-duty and interrupted cuts in stainless steel and heat‑resistant superalloys

• Tiger·tec Silver coated for long tool life
• Optimised chip control for stainless steel and superalloys
• Trigon 80° geometry for strong cutting edges
• Negative 0° clearance for heavy interrupted cuts

High productivity through coating and grade optimisation

The combination of the Tiger‑tec Silver series and the WSM10S grade provides a clear productivity advantage when machining tough materials. The coated carbide grade supports stable cutting-edge behaviour and reduces wear, which translates into longer productive tool life and fewer insert changes. For operations in stainless steel and heat‑resistant superalloys, the specifically tuned coating chemistry and substrate hardness improve process reliability and reduce the risk of built‑up edge, enabling higher sustained cutting parameters without compromising surface finish.

Reliable chip behaviour and application suitability

The MM5 chipbreaker geometry is engineered to promote controlled chip formation in materials that typically produce long, stringy chips. Controlled chip flow reduces rework and increases operator safety while maintaining efficient material evacuation. The Trigon 80° shape with a 0.4 mm corner radius delivers a robust cutting edge suited to roughing and semi‑finishing; the negative 0° clearance further enhances strength in interrupted cuts. For workshop planners, this means fewer tool variations are required to cover both roughing and medium‑finish turning tasks.

Practical integration, handling and tool life benefits

The insert’s standard form factor (WNMG 08) ensures compatibility with a wide range of Walter Tools and industry‑standard toolholders, simplifying inventory and tool management. Thanks to the WSM10S sort and the series’ focus on thermal and edge stability, feed and speed optimisation can yield measurable cycle-time reductions and improved component consistency. Where surface quality is important, the coated grade supports good finishes even at elevated cutting speeds, making the insert a versatile choice for small‑batch and series production alike.

Contact Metav Werkzeuge today for application advice and to secure the correct insert configuration for stainless steel and superalloys — eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930

Technical Data

• SKU: WNMG080404-MM5-WSM10S-WALTER
• Designation: WNMG080404-MM5 WSM10S
• Series: Tiger‑tec Silver
• Grade: WSM10S
• Manufacturer: Walter Tools

Facts

• Shape: Trigon 80°
• Size: 08
• Thickness: 04
• Corner radius: 0.4 mm
• Clearance angle: 0° (negative)
• Chipbreaker: MM5
• Execution: G
• Tolerance class: M
• Material application: S / M

Special features

• Coated carbide grade (Tiger‑tec Silver)
• Developed for stainless steel and heat‑resistant superalloys
• Robust edge for interrupted cuts
• Standard WNMG indexable geometry for easy holder compatibility

FAQ

What materials is this insert suitable for?
The WNMG080404-MM5 WSM10S insert is designed primarily for stainless steel and heat‑resistant superalloys; the Tiger‑tec Silver grade supports stable chip formation and edge life in these groups.

How does the MM5 chipbreaker help in production?
The MM5 geometry promotes consistent chip control, reducing chip-related interruptions and improving component throughput when machining sticky or ductile alloys.

Is this insert compatible with standard toolholders?
Yes, the Trigon WNMG 08 form matches common indexable turning toolholders, simplifying toolholder selection and stock management.

Which cutting applications benefit most from the negative 0° clearance?
The negative 0° clearance increases edge strength, making the insert especially suitable for interrupted cuts and heavy roughing operations where edge robustness is critical.

Can the grade be used for finishing operations?
While optimised for durability and roughing, the WSM10S grade can achieve good surface quality at appropriate cutting speeds and feeds; adjust parameters for the desired finish.

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

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