DCMT11T308-FM4 WSM10S WSM10S Wendeplatten - Walter Tools

Benefit from the combination of the WSM10S Tiger·tec Silver grade, the FM4 chipbreaker and the Rhombus 55° geometry for stable edge life and consistent performance in demanding materials; order directly via Metav Werkzeuge or request consultation from our technical team for process matching.

DCMT11T308-FM4 WSM10S indexable turning insert – Tiger·tec Silver for stainless steel and superalloys | Walter Tools

The DCMT11T308-FM4 WSM10S is an indexable turning insert engineered for demanding turning applications, offering a coated-carbide grade optimised for machining stainless steel and heat-resistant alloys; suited to industrial production where edge stability and predictable chip control are required.

• Tiger·tec Silver coating for enhanced wear resistance
• Optimised FM4 chipbreaker for controlled chip formation
• 7° relief angle for secure cutting edge support
• Rhombus 55° form with 0.8 mm corner radius

Extended wear life through advanced grade and coating

The combination of WSM10S and the Tiger·tec Silver coating delivers elevated thermal and wear resistance compared with conventional grades. This coated carbide formulation is designed to resist edge degradation when machining stainless steel and other workpiece groups meeting ISO M and S classifications, reducing flank wear and the need for frequent index changes. For production environments this means longer tool life and fewer interruptions to machining sequences, improving cumulative productivity and lowering per-part tooling costs.

Geometry and chip control that support consistent surface quality

A geometric package comprising the FM4 chipbreaker, Rhombus 55° shape and a 0.8 mm corner radius yields controlled chip formation and dependable cutting forces. The moderate lead angle associated with the rhombic form promotes stable engagement at turning feeds typical for stainless applications, while the 7° relief angle balances strength and clearance to protect the cutting edge. Together these features support repeatable surface finishes and dimensional stability across batch runs.

Designed for challenging alloys and process security

The insert is targeted at the ISO material groups S and M — that is, heat-resistant superalloys, titanium and stainless steel — where poor heat conduction and work-hardening tendencies demand a robust grade and secure edge. The WSM10S grade reduces the tendency for built-up edge and supports a steady chip break to avoid tangling. In practice, the result is fewer rejects, improved process reliability and a more predictable maintenance cycle for tool assemblies in high-value component manufacturing.

Practical selection and integration guidance for workshops

The insert’s designation and dimensions simplify matching to toolholders designed for DCMT-size parts; the T3 thickness and standard clamping geometries permit secure seating in common tool systems. When selecting parameters, prioritise stable clamping and moderate depths of cut when first proving a new programme; the combination of FM4 chip control and the Tiger·tec Silver coating allows for progressive optimisation. For tailored recommendations on cutting data, holder compatibility and economical batch strategies, Metav Werkzeuge’s technical advisors can assist with process-specific guidance.

Contact Metav Werkzeuge today to specify Walter Tools DCMT11T308-FM4 WSM10S for stainless-steel and superalloy turning and to receive application-oriented advice at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number / SKU: DCMT11T308-FM4-WSM10S-WALTER
• Designation: DCMT11T308-FM4 WSM10S
• Manufacturer: Walter Tools

Facts

• Plate size: 11
• Relief angle: 7°
• Corner radius: 0.8 mm
• Thickness: T3
• Shape: Rhombus 55°

Special features

• Grade: WSM10S
• Coating family: Tiger·tec Silver
• Chipbreaker: FM4
• Tolerance class: M
• Material groups: S (superalloys/titanium) ; M (stainless steel)

FAQ

Which materials is this insert suitable for?
The DCMT11T308-FM4 WSM10S insert is specified for ISO groups M and S, meaning it is suitable for stainless steel and heat‑resistant superalloys or titanium, where the WSM10S grade provides enhanced edge stability.

What benefits does the FM4 chipbreaker provide?
The FM4 chipbreaker delivers controlled chip formation and reliable chip evacuation for turning operations in ductile and work‑hardening alloys, improving process security when using the DCMT11T308-FM4 WSM10S insert.

How does the Tiger·tec Silver coating affect performance?
The Tiger·tec Silver coating on the WSM10S grade increases wear resistance and thermal protection, which contributes to longer tool life and more consistent cutting-edge behaviour in demanding materials.

What geometry details should be considered when selecting holders?
The rhombic 55° form, T3 thickness and 11 size require holders compatible with DCMT inserts; ensure the holder provides stable clamping and correct seating for the DCMT11T308-FM4 WSM10S to achieve intended performance.

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

The Walter AG (brand appearance: Walter Tools) is among the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanation. There is no connection between our company and the mentioned brands. The offered item is an original, brand‑new product of the manufacturer.