WNMG080412-RM5 WSM10S RM5 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating, a specialised RM5 chipbreaker, and robust trigon geometry for reliable performance when machining stainless steels and heat‑resistant alloys; order directly via Metav Werkzeuge or consult our specialists for process integration.

WNMG080412-RM5 WSM10S turning insert, Trigon 80°, Tiger·tec Silver – Walter Tools

The WNMG080412-RM5 WSM10S is a Trigon 80° turning insert designed for turning applications on stainless steels and heat‑resistant superalloys, providing thermal stability and secure chip formation for industrial production.

• WSM10S Tiger·tec Silver coated grade for heat resistance
• RM5 chipbreaker for secure chip formation
• Trigon 80° insert, 1.2 mm corner radius
• Designed for stainless steels and superalloys

Assured machining on stainless steels and superalloys

The Tiger·tec Silver coating together with the WSM10S grade targets operations on stainless steels and difficult‑to‑machine superalloys. This combination improves thermal resistance and supports a stable cutting edge, which reduces the tendency for built‑up edge and flank wear. For production environments this translates into fewer tool changes and more consistent part quality, enabling predictable cycle times and improved process security in serial turning.

Consistent chip control to reduce interruptions

The integrated RM5 chipbreaker is engineered to promote reliable chip segmentation across a range of depths of cut typical for turning. Stable chip formation lowers the risk of entangled swarf and machine downtime. When paired with a coated cemented carbide grade, the chip geometry and edge preparation contribute to efficient heat management and consistent surface finish, so machining runs remain uninterrupted and operators gain measurable time savings.

Stable geometry for repeatable edge life

The Trigon 80° shape with a corner radius of 1.2 mm and a negative 0° rake angle provides a robust cutting geometry for medium‑to‑heavy turning tasks. A negative rake increases the strength of the cutting edge, making the insert more tolerant to intermittent cuts and variances in workpiece material. The hardened substrate and coating system are selected to deliver repeatable edge life and predictable wear behaviour, supporting process reliability in demanding production settings.

Practical application advice for productive turning

This indexable insert is best used where secure chip control and edge stability are priorities, for example in roughing and semi‑finishing of rostfreiem Stahl and high‑temperature alloys. Employ stable clamping and appropriate coolant strategies for optimal results. The overall design supports flexible cutting parameters: correct selection of feed and depth of cut will exploit the chipbreaker and coating benefits to maximise tool life and maintain consistent workpiece tolerances.

Contact Metav Werkzeuge for tailored application recommendations and to secure Walter Tools Tiger·tec Silver inserts for current production requirements; Metav Werkzeuge can advise on cutting data and inventory availability.

Technical Data

• Article number: WNMG080412-RM5-WSM10S-WALTER
• Designation: WNMG080412-RM5 WSM10S
• Type: Turning indexable insert (Trigon)
• Brand: Walter Tools
• Series: Tiger·tec Silver

Facts

• Insert form: Trigon 80°
• Corner radius: 1.2 mm
• Thickness: 04
• Size designation: 08
• Rake/clearance: 0° (negative)
• Tolerance class: M

Special features

• Grade/coating: WSM10S (Tiger·tec Silver)
• Chipbreaker: RM5
• Suitable for: stainless steels (M) and heat‑resistant superalloys/titanium (S)
• Execution: G
• Substrate designation: S / M

FAQ

What materials is this insert suitable for?
The WNMG080412-RM5 WSM10S insert from Walter Tools is suitable for stainless steels and heat‑resistant superalloys (ISO groups M and S), as indicated by the WSM10S Tiger·tec Silver grade.

What benefits does the Tiger·tec Silver coating provide?
Tiger·tec Silver on the WSM10S grade improves thermal resistance and contributes to a stable cutting edge, increasing tool life and supporting consistent surface finish during turning operations.

How does the RM5 chipbreaker affect machining?
The RM5 chipbreaker on this insert promotes secure chip formation and predictable swarf geometry, reducing the risk of entanglement and machine interruptions in continuous production.

Is the negative 0° rake suitable for heavy cuts?
Yes, the negative 0° rake and Trigon 80° geometry provide a robust edge capable of withstanding intermittent and heavier cuts, improving edge strength and process reliability.

What production applications fit this insert best?
This insert is designed for industrial turning tasks where thermal stability and chip control are essential—typical uses include roughing and semi‑finishing of rostfreiem Stahl and high‑temperature alloys.

Manufacturer: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany

The Walter AG (brand appearance: Walter Tools) is part of the Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names and registered marks are mentioned for explanation and comparison only; there is no affiliation implied between Metav Werkzeuge and the named manufacturers.