DCGT11T302-FM2 WSM20S FM2 Wendeplatten - Walter Tools

Take advantage of the combination of WSM20S grade and Tiger·tec Silver coating for secure chip control and extended edge life when machining stainless steels and superalloys; order the DCGT11T302-FM2 WSM20S turning insert via Metav Werkzeuge or consult our specialists for application advice.

DCGT11T302-FM2 – Indexable turning insert DCGT11T302-FM2 WSM20S for stainless steel and superalloys by Walter Tools

The DCGT11T302-FM2 WSM20S is a coated carbide turning insert engineered for secure chip control and reliable performance when machining stainless steels and heat‑resistant superalloys.

• Tiger·tec Silver coated carbide grade WSM20S
• Optimised FM2 chipbreaker for stable chip control
• Rhombic 55° shape with r0.2 corner radius
• 7° clearance angle; thickness T3, tolerance G

High‑performance grade for demanding materials

The combination of the WSM20S grade and Tiger·tec Silver technology delivers a coated carbide solution tailored to stubborn materials. Designed for ISO groups M and S, the grade supports machining of stainless steels and heat‑resistant superalloys by offering improved thermal resistance and edge stability. The result is fewer interruptions for tool changes and a more consistent production rhythm, contributing to measurable productivity gains in serial turning operations.

Precision geometry for consistent surface quality

The insert’s Rhombic 55° geometry, combined with a r0.2 corner radius and 7° clearance, provides a balance between strength and cutting precision. This geometry enables controlled engagement during light finishing passes while maintaining tool life for semi‑finishing. The T3 plate thickness and tolerance G support repeatable seating and minimal setup deviation, translating to reliable dimensional accuracy and improved surface finishes on turned components.

Stable chip formation and process security

An optimised FM2 chipbreaker promotes secure chip formation across a range of cutting conditions, reducing the risk of built‑up edge and improving evacuation in continuous turning. The coating and substrate pairing emphasise process security, helping to maintain a stable cutting edge even under elevated temperatures that occur with difficult‑to‑machine alloys. For production shops seeking consistent cycle times and fewer rejects, this insert contributes to reduced overall machining costs through longer effective tool life and predictable performance.

Contact Metav Werkzeuge for application recommendations and current availability on the Walter Tools DCGT11T302-FM2 WSM20S insert at info@metav-werkzeuge.com or +49 2822 7131930; specialists are available to advise on tooling strategies and batch supply

Technical data

• Article number/SKU: DCGT11T302-FM2-WSM20S-WALTER
• Product type: Indexable turning insert
• Designation: DCGT11T302-FM2 WSM20S

Facts

• Shape: Rhombic 55°
• Corner radius: r0.2
• Clearance angle: 7°
• Thickness: T3
• Size: 11
• Tolerance class: G

Special features

• Grade: WSM20S (Tiger·tec Silver)
• Coating/substrate: coated carbide
• Chipbreaker: FM2
• Suitable for: stainless steel (ISO M), heat‑resistant superalloys and titanium (ISO S)
• Execution: T

FAQ

What materials is this insert suitable for? The DCGT11T302-FM2 WSM20S insert is specified for stainless steels (ISO M) and heat‑resistant superalloys and titanium (ISO S), reflecting the thermal and mechanical demands of these groups.

What is the benefit of the Tiger·tec Silver grade? Tiger·tec Silver in the WSM20S grade provides enhanced thermal stability and wear resistance, extending edge life and improving consistency when machining demanding materials.

What geometry and key dimensions does the insert offer? The insert features a Rhombic 55° form with r0.2 corner radius, 7° clearance, thickness T3, size 11 and tolerance G, enabling precise seating and repeatable results.

How does the FM2 chipbreaker affect performance? The FM2 chipbreaker is optimised for controlled chip formation and evacuation, reducing built‑up edge and promoting stable cutting conditions in continuous turning processes.

Is this insert suited for finishing operations? Yes—the combination of rhombic geometry and a small corner radius supports fine finishing passes while maintaining adequate edge strength for productive usage.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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