WNMG080412-FM5 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating, a stabilised FM5 chipbreaker and durable trigon geometry for reliable machining of demanding alloys; order the inserts through Metav Werkzeuge or request tailored application advice from our consultants.

WNMG080412-FM5 WSM10S turning insert — Tiger‑tec Silver grade for rostfreier Stahl and superalloys (Walter Tools)

WNMG080412-FM5 WSM10S is an indexable turning insert designed for turning of demanding, heat-resistant alloys and rostfreier Stahl with a trigon 80° form and a negative 0° rake angle

• Tiger‑tec Silver coated carbide
• Optimised FM5 chipbreaker
• For rostfreier Stahl and superalloys
• Trigon 80° insert, corner radius 1.2 mm

Longer tool life when machining demanding alloys

The Tiger‑tec Silver coating and the Walter grade WSM10S combine to deliver a coated carbide solution tailored to materials that generate heat and work-hardening tendencies. With the WNMG080412-FM5 WSM10S insert, the coated substrate supports a stable cutting edge and controlled wear, which reduces unscheduled tool changes and contributes to predictable process outputs. The thermally resistant coating also helps maintain edge integrity when cutting materials that conduct heat poorly, such as titanium alloys and other superalloys, improving productivity per cutting edge.

Predictable chip control and improved surface finish

The FM5 chipbreaker is engineered to produce short, consistent chips in a broad range of conditions, which lowers the risk of chip entanglement and protects the workpiece surface. The Trigon 80° geometry promotes a favourable contact angle between tool and material, supporting a good surface finish while offering robust corner strength. For machining rostfreier Stahl and similar materials, reliable chip formation minimises built-up edge and contributes directly to repeatable part quality and reduced rework.

Easy integration into standard turning operations

The insert’s negative 0° rake angle and the WNMG form allow straightforward use in many conventional toolholders intended for negative‑rake inserts. The clear size and thickness coding (08 / 04) and the tolerance class M simplify inventory and tool-change planning on the shop floor. Because the insert is designed for heavy‑duty contact and thermal loads, it is particularly suitable where secure clamping and stable tool set‑up are already part of the process, enabling a seamless fit into existing turning cycles without complex adaptation.

Efficiency through fewer interventions and consistent results

By combining a robust cutting edge with a chipbreaker tuned for difficult materials, this insert supports longer uninterrupted cutting periods and more consistent batch quality. The result is a measurable improvement in process efficiency: fewer tool replacements, less downtime and more predictable production throughput. For operations that require repeatable surface integrity and dimensional control in challenging materials, the insert offers both economic and technical benefits that justify selection on the grounds of performance rather than price alone.

Contact Metav Werkzeuge for bespoke application advice and fast supply of Walter Tools WNMG080412-FM5 WSM10S inserts — call +49 2822 7131930 or email info@metav-werkzeuge.com to discuss suitability for specific rostfreier Stahl or superalloy jobs

Technical data

• SKU: WNMG080412-FM5-WSM10S-WALTER
• Designation: WNMG080412-FM5
• ISO designation: WNMG080412-FM5 WSM10S
• Product type: Turning insert
• Manufacturer: Walter Tools
• Series: Tiger‑tec Silver

Core data

• Insert shape: Trigon 80°
• Grade / sort: WSM10S
• Chipbreaker: FM5
• Corner radius: 1.2 mm
• Relief angle: 0° (negative)
• Size code: 08
• Thickness code: 04
• Tolerance class: M

Materials and features

• Coating / technology: Tiger‑tec Silver (coated carbide)
• Suitable for rostfreier Stahl (M) and heat‑resistant superalloys / titanium (S)
• Application focus: machining of difficult‑to‑cut materials and, depending on geometry, rostfreier Stahl
• Designed for stable chip formation and extended edge life

FAQ

Which materials are recommended for this insert? This insert is designed for machining rostfreier Stahl and heat‑resistant superalloys (classification S and M); the WSM10S grade and Tiger‑tec Silver coating improve edge stability in these materials.

How does the FM5 chipbreaker affect machining? The FM5 chipbreaker promotes short, consistent chip forms, improving chip evacuation and surface finish when using the WNMG080412-FM5 WSM10S insert in turning operations.

What is the significance of the 1.2 mm corner radius? A 1.2 mm corner radius provides a compromise between edge strength and finishing capability, increasing resistance to edge chipping while still allowing good surface integrity on demanding materials.

Is the insert coated and why does that matter? Yes — the Tiger‑tec Silver coating on the carbide substrate enhances thermal resistance and reduces wear, extending effective cutting life when machining materials that generate heat.

Can this insert be used in standard WNMG toolholders? The WNMG geometry and negative 0° rake angle are compatible with holders designed for negative‑rake WNMG inserts; correct clamping and seat conditions should be observed for safe use.

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

Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.