TNMG220408-MS3 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and the WSM10S grade for stable cutting-edge performance when machining difficult materials; the MS3 chipbreaker and triangular geometry ensure reliable chip control and economical tool life. Order directly via Metav Werkzeuge or request expert consultation for process optimisation.

TNMG220408-MS3 WSM10S indexable turning insert — Walter Tools, Tiger·tec Silver coating, MS3 chipbreaker

A TNMG220408-MS3 WSM10S indexable turning insert designed for machinability of rostfreier Stahl and heat-resistant superalloys, offering a negative rake and a triangular 60° form for versatile turning applications

• Tiger·tec Silver coating for thermal resistance
• Grade WSM10S for rostfreier Stahl and superalloys
• Triangular 60° insert with 0.8 mm corner radius
• MS3 chipbreaker for controlled chip formation

High-temperature stability and consistent chip control

The combination of the Tiger·tec Silver coating and the WSM10S grade provides a high degree of thermal resistance and a stable cutting edge, which is essential when machining rostfreier Stahl and high-temperature alloys. The MS3 chipbreaker is engineered to promote a predictable chip form and reduce the risk of built-up edge, while the 0° (negative) rake improves edge support under heavy loads. These characteristics translate into fewer interruptions for edge dressing, more consistent surface quality and a measurable increase in process reliability during continuous production runs.

Geometry that reduces downtime and extends economic life

The triangular 60° shape with a 0.8 mm corner radius and size 22 gives three usable cutting edges per insert and supports both versatile turning strategies and simplified tool management. The insert’s indexable design minimises machine downtime: when one edge wears, the insert is rotated rather than the whole tool replaced. The modest plate thickness 04 balances rigidity and accessibility in confined toolholders, helping to maintain tool life and reduce total machining cost per part. For workshops seeking predictable component tolerances, this geometry contributes to repeatable results and lower secondary operations.

Suitable applications and production benefits

Engineered for the demands of ISO material groups M and S, the insert excels in the machining of rostfreier Stahl and heat-resistant superalloys where heat accumulation and work-hardening present challenges. The cut‑edge stability and optimised chip control support both semi-finish and heavy turning tasks, producing reliable surface quality and reducing scrap rates. As part of a production-oriented tooling concept, this indexable insert from Walter Tools helps maintain throughput and supports consistent part quality — an important factor for serial manufacture and quality-conscious workshops.

For high-process reliability with Walter Tools’ Tiger·tec Silver technology, contact Metav Werkzeuge for tailored advice and supply coordination.

Technical data

• Article number: TNMG220408-MS3-WSM10S-WALTER
• SKU: TNMG220408-MS3-WSM10S-WALTER
• Designation (ISO): TNMG220408-MS3 WSM10S
• Manufacturer: Walter Tools
• Product type: Indexable turning insert

Facts

• Shape: Triangle 60°
• Size: 22
• Corner radius: 0.8 mm
• Rake angle: 0° (negative)
• Plate thickness: 04
• Tolerance class: M

Special features

• Grade: WSM10S
• Series: Tiger·tec Silver
• Chipbreaker: MS3
• Material groups: S / M
• Suitable for: rostfreier Stahl

FAQ

Which materials is this insert intended for?
The TNMG220408-MS3 WSM10S indexable turning insert from Walter Tools is designed for rostfreier Stahl and heat-resistant superalloys (ISO groups M and S), providing improved heat resistance and edge stability in demanding cuts.

What benefit does the MS3 chipbreaker provide?
The MS3 chipbreaker controls chip formation for consistent evacuation and reduced risk of entanglement; in combination with the Tiger·tec Silver grade it supports reproducible machining and safer chip handling.

How does the Tiger·tec Silver coating affect performance?
Tiger·tec Silver enhances thermal resistance and wear behaviour, allowing the insert to retain a stable cutting edge longer during high-temperature operations, which contributes to longer tool life and steady surface quality.

How many cutting edges are available per insert?
The triangular 60° form provides three cutting edges per insert; the geometry and indexable design enable quick rotation to a fresh edge, improving uptime and reducing tooling costs.

Is the insert suitable for both roughing and finishing?
The insert’s combination of stable edge support and controlled chip formation makes it adaptable for a range of turning tasks; depending on the chosen corner radius and cutting parameters, it can be used for robust roughing as well as finishing passes.

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

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