VCMT110304-RM4 WSM20S T Wendeplatten - Walter Tools

Take advantage of high process security and consistent tool life through the combination of Tiger·tec Silver coating and the RM4 chipbreaker; benefit from stable chip control when machining tough alloys and stainless steel. Order directly via Metav Werkzeuge or consult the team for application support.

VCMT110304-RM4 WSM20S turning insert by Walter Tools — Rhombus 35°, RM4 chipbreaker

VCMT110304-RM4 WSM20S is an indexable turning insert designed for productive machining of stainless steel and heat-resistant superalloys, offering a balanced edge for secure chip formation and long tool life

• Tiger·tec Silver coating for heat resistance
• Optimised RM4 chipbreaker for stable chips
• Rhombic 35° form for versatile turning
• 0.4 mm corner radius with 7° relief

Achieve reliable productivity on stainless steel and superalloys

The combination of the WSM20S grade and the Tiger·tec Silver series delivers a cutting geometry engineered for stable chip formation and heat resistance when machining challenging materials. The insert’s RM4 chipbreaker supports predictable chip flow, reducing interruptions and complementing modern turning cycles. Because the grade targets both M and S workpiece groups, the insert reduces the need for frequent tool changes in mixed production runs, enabling higher uptime and a smoother production flow.

Geometry that ensures consistent surface finish and edge security

The Rhombus 35° form and a 0.4 mm corner radius create a versatile cutting edge suited to a wide range of turning tasks, from finishing to general profiling. The 7° relief reduces rubbing on the flank face, improving surface integrity and extending edge life. Tolerance class M contributes to reproducible positioning in toolholders and consistent part-to-part performance, which supports predictable machining results and less rework.

Practical selection criteria and process benefits

This insert is specified for workpiece groups S and M (heat‑resistant superalloys/titanium and stainless steel), which means selection focuses on heat resistance and edge stability rather than only hardness. The coated carbide grade WSM20S uses a modern coating technology to manage thermal load and maintain a robust cutting edge under elevated temperatures. For workshop planning, choosing this insert reduces scrap risk on demanding materials and simplifies inventory by covering multiple machining scenarios.

Contact Metav Werkzeuge for a tailored recommendation on Walter Tools inserts like the VCMT110304-RM4 WSM20S and for expert assistance by e‑mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical Data

• Article number: VCMT110304-RM4-WSM20S-WALTER
• Name: Drehwendeschneidplatte VCMT110304-RM4 WSM20S Walter Tools
• Product type: Drehwendeschneidplatte
• Manufacturer: Walter Tools
• Series: Tiger-tec Silver
• Grade: WSM20S

Core data

• Plate form: Rhombus 35°
• Plate size: 11
• Plate thickness: 03
• Corner radius: 0,4
• Relief angle: 7°
• Tolerance class: M

Special features

• Chipbreaker: RM4
• Material suitability: S / M
• Suitable for stainless steel: true
• Execution: T
• Base designation: VCMT110304-RM4

FAQ

What materials is this insert suitable for?
The VCMT110304-RM4 WSM20S insert is suitable for material groups S and M, specifically heat‑resistant superalloys, titanium and stainless steel.

What does the RM4 chipbreaker provide?
The RM4 chipbreaker on this insert promotes stable chip control and predictable chip flow, improving process reliability during continuous turning operations.

How does the Tiger·tec Silver series benefit machining?
The Tiger·tec Silver coating enhances heat resistance and edge stability, helping to maintain cutting performance when machining demanding materials.

Which geometry suits finishing versus medium cuts?
The Rhombus 35° form with a 0.4 mm corner radius suits versatile turning tasks; finer radii favour finishing, while the form and chipbreaker support medium cutting as well.

Is the insert compatible with standard toolholders?
The insert follows standard indexable insert dimensions (VCMT110304-RM4 family), offering compatibility with toolholders designed for this format.

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

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