TNMG160404-NMS WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of a high-performance carbide grade and a geometry engineered for robust cutting: the combination of Tiger·tec Silver coating and the WSM10S grade delivers secure chip control and extended tool life for demanding materials. Order the TNMG160404-NMS WSM10S turning insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG160404-NMS WSM10S turning indexable insert, Tiger·tec Silver — Walter Tools

A precision turning insert, the TNMG160404-NMS WSM10S is intended for machining stainless steels and heat-resistant superalloys, offering stable chip formation and enhanced edge security.

• Tiger·tec Silver coating for longer tool life
• Specifically for stainless steel and superalloys
• Triangular 60° insert with 0.4 mm corner radius
• Negative 0° rake for robust cutting edge

Optimised grade for tough-to-cut materials and consistent chip control

The insert is manufactured in the WSM10S grade within the Tiger·tec Silver series, a coated carbide solution designed for materials that generate heat and tend to work-harden. This specification supports machining of stainless steel and heat-resistant superalloys, where thermal stability and edge integrity are decisive. The coating and substrate combination promotes stable chip formation, reduces the tendency for built-up edge and enables more predictable tool life, which in turn supports higher productivity and lower machining costs over a production cycle.

Geometry that increases edge strength and process reliability

A triangular 60° form with a 0.4 mm corner radius and a 0° (negative) rake creates a geometry focused on strength and repeatability. The smaller corner radius helps maintain a durable cutting line without excessive cutting forces, while the negative rake enhances the robust cutting edge required in interrupted or heavy-duty turning. The insert format also allows efficient multiple-edge use in indexable tooling systems, which supports consistent part quality through repeatable insert indexing and reduced machine downtime.

Designed for productivity, repeatability and secure machining results

With the combination of coating technology and substrate properties, the insert delivers repeatable performance under demanding conditions and contributes to reduced tool-change frequency. The WSM10S composition emphasises resistance to thermal and mechanical wear, improving edge retention in continuous and semi-continuous turning. Documentation of material compatibility and geometry enables process planners and machinists to align cutting parameters with machining objectives, resulting in better surface finish and reliable cycle times while maintaining part tolerances.

For reliable machining of stainless steels and superalloys with Walter Tools’ Tiger·tec Silver grade, contact Metav Werkzeuge for cutting-parameter guidance and availability via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: TNMG160404-NMS-WSM10S-WALTER
• Label: Drehwendeschneidplatte TNMG160404-NMS WSM10S Walter Tools
• Manufacturer: Walter Tools
• Type: Turning indexable insert (drehwendeschneidplatte)

Core data

• Grade/series: WSM10S / Tiger·tec Silver
• Shape: Triangular 60°
• Corner radius: 0.4 mm
• Free angle: 0° (negative)
• Size: 16
• Thickness: 04
• Chipbreaker: NMS
• Tolerance class: M
• Execution: G

Special features

• Coated cemented carbide grade
• Suitable for stainless steel (M) and heat-resistant superalloys/titanium (S)
• Stable chip formation and edge security
• Designed for productivity and repeatable performance

FAQ

What materials is this insert intended for?
The TNMG160404-NMS WSM10S insert is intended for stainless steel and heat-resistant superalloys, with the grade and coating optimised for thermal stability and chip control.

How does the Tiger·tec Silver series improve tool life?
Tiger·tec Silver combines a specialised coating with a tailored substrate to reduce wear and improve edge retention, which extends usable tool life under high-temperature cutting conditions.

What benefits does the triangular 60° shape provide?
The triangular 60° design offers multiple cutting edges per insert and a geometry that balances cutting strength with effective heat dissipation for consistent repeatable performance.

Is the 0.4 mm corner radius suitable for finishing?
A 0.4 mm corner radius provides a compromise between strength and surface finish, allowing secure cutting in semi-finishing operations while maintaining edge robustness.

Can this insert cope with interrupted cuts?
The 0° negative rake and robust geometry are tailored to withstand loads from interrupted cuts and to maintain a stable cutting edge under varying engagement conditions.

Protected trademarks and trade names are the property of their respective owners. Brand names and protected product names are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered article is original, brand-new goods from the manufacturer Walter Tools.

Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany