DCMT11T308-RM4 WSM10S RM4 Wendeplatten - Walter Tools

Take advantage of the combination of long tool life, precise chip control and broad material capability for more productive turning operations; order directly via Metav Werkzeuge or consult our technical advisors for tailored application advice.

DCMT11T308-RM4 WSM10S – turning insert (DCMT11T308-RM4, WSM10S) for rostfreier Stahl and high-temperature alloys by Walter Tools

The DCMT11T308-RM4 WSM10S is an indexable turning insert with Rhombic 55° geometry, designed for reliable performance when machining rostfreier Stahl and heat‑resistant superalloys in demanding industrial turning applications.

• Tiger·tec Silver coating for long tool life
• Optimised RM4 chipbreaker for secure chip control
• Rhombic 55° geometry with 0.8 mm nose radius
• Suited for rostfreier Stahl and heat‑resistant alloys

Enhanced reliability for tough materials and stable cutting edges

The Tiger·tec Silver coating combined with the WSM10S grade offers enhanced wear resistance and thermal stability when facing the adhesion and heat problems typical of rostfreier Stahl and superalloys. The coated cemented carbide composition is tailored to reduce build‑up edge and to preserve the cutting edge stability over longer cycles. For operations where tool-life and repeatability reduce setup frequency and rework, this insert delivers measurable gains in uptime and process consistency.

Secure chip control that improves machining quality

The RM4 chipbreaker is optimised for controlled chip formation with the Rhombic 55° geometry, helping to avoid entangling long swarf and to promote continuous evacuation. Controlled chips reduce interruptions and protect the toolholder and workpiece from surface damage; the result is a better surface finish and fewer secondary operations. For operators transitioning from conventional grades, the insert’s geometry and chip control simplify parameter selection and lower the risk of adverse cutting phenomena.

Versatile geometry for economical, precise turning

With a 0.8 mm nose radius and a modest relief angle of 7°, the insert balances profile accuracy and tool robustness: the nose radius supports good corner strength and finer surface integrity while the plate thickness (T3) and tolerance class M ensure consistent clamping and repeatable results. The Rhombic 55° form enables a variety of turning tasks from finishing to medium cuts, reducing the need for multiple specialised inserts and supporting a more economical tooling strategy.

Discuss Walter Tools’ Tiger·tec Silver inserts with Metav Werkzeuge for tailored rostfreier Stahl machining solutions — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: DCMT11T308-RM4-WSM10S-WALTER
• Designation: DCMT11T308-RM4 WSM10S
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver
• Grade: WSM10S
• Product type: turning insert

Facts

• Relief angle: 7°
• Corner radius: 0.8 mm
• Geometry: Rhombic 55°
• Insert size: 11
• Thickness: T3
• Tolerance class: M

Materials & features

• Coating: Tiger·tec Silver
• Chipbreaker: RM4
• Material groups: S / M
• Application: rostfreier Stahl and heat‑resistant superalloys
• Execution/form: T

FAQ

What materials is this insert best suited for?
The DCMT11T308-RM4 WSM10S insert is optimised for rostfreier Stahl (ISO group M) and heat‑resistant superalloys (ISO group S), offering thermal stability and reliable chip control.

How does the Tiger·tec Silver coating benefit production?
Tiger·tec Silver on the WSM10S grade increases wear resistance and reduces tendency to form build‑up edge, which translates into longer tool life and more consistent component quality.

Which chipbreaker should be selected for long, continuous turning?
The RM4 chipbreaker integrated in this insert provides controlled chip formation suitable for continuous turning, improving swarf evacuation and reducing machining interruptions.

Can this insert be used for both finishing and medium machining?
Yes; the Rhombic 55° geometry with a 0.8 mm nose radius and a 7° relief angle offers a compromise between finish capability and edge strength, allowing use across finishing and medium cutting tasks.

Is the insert compatible with standard toolholders?
The DCMT form and tolerance class M are designed for standard indexable turning toolholders; ensure correct clamping and manufacturer recommended inserts seats for optimum repeatability.

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

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