VBMT160404-FM6 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of the Tiger‑tec Silver coating and the WSM10S grade for reliable performance in demanding turning operations on stainless steels and heat‑resistant alloys; the FM6 chipbreaker and a 0.4 mm corner radius support stable chip control and consistent surface finish. Order via Metav Werkzeuge or consult our specialists for application‑specific recommendations.

VBMT160404-FM6 WSM10S – Indexable turning insert (Rhombic 35°, 5° rake) by Walter Tools

VBMT160404-FM6 WSM10S is an indexable turning insert designed for demanding machining of stainless steels and heat‑resistant superalloys, featuring a rhombic 35° geometry and a coated carbide grade optimised for process stability

• Coated Tiger‑tec Silver grade WSM10S
• Chipbreaker FM6 for secure chip control
• Rhombic 35° form for versatile turning
• 0.4 mm corner radius for edge stability

Increased productivity through robust edge technology

The combination of the Tiger‑tec Silver coating and the WSM10S carbide grade delivers extended tool life and predictable performance when machining tough materials. The coated carbide resists heat and wear, which reduces edge degradation during long turning cycles on stainless steels and superalloys. As a result, downtimes for insert changes are reduced and component consistency is improved, making the insert particularly valuable for production environments where reliability and repeatability matter.

Precise chip control and consistent surface quality

Equipped with the FM6 chipbreaker and a 0.4 mm corner radius, the insert supports stable chip formation even under the thermal loads typical of high‑alloy materials. The rhombic 35° shape provides good approach angles for a range of turning tasks, enabling close control of feed and depth of cut while maintaining surface finish. For operators less familiar with chipbreaker nomenclature, the FM6 geometry is engineered to guide chips away from the cutting zone and to reduce the risk of built‑up edge formation.

Application‑focused design for difficult‑to‑machine alloys

The grade is optimised for the material groups indicated by ISO 513: M for stainless steels and S for heat‑resistant superalloys and titanium. This means the insert is suitable when heat resistance and edge stability are required rather than high removal rates alone. In practice, that results in fewer rejected parts, more consistent dimensions across batches and lower scrap costs — benefits that directly support shopfloor efficiency and cost control.

Practical handling and integration into tooling systems

The VBMT160404‑FM6 WSM10S insert adopts standard indexable insert dimensions and tolerance class M, which simplifies replacement and toolholder compatibility. The insert thickness and the nominal size make it straightforward to integrate into existing turning tool assemblies without extensive requalification. Where process documentation is required, the insert’s defined geometry and grade support clear machining instructions and make it easier to reproduce successful setups across machines.

Contact Metav Werkzeuge for tailored grade selection and fast supply of Walter Tools inserts; our consultants can advise on the best geometry and cutting data for specific stainless steel or superalloy applications

Technical Data

• SKU: VBMT160404-FM6-WSM10S-WALTER
• Name: VBMT160404-FM6 WSM10S
• Product type: Indexable turning insert
• Manufacturer: Walter Tools
• Series: Tiger‑tec Silver

Facts

• Corner radius: 0.4 mm
• Free cutting angle: 5°
• Insert size: 16
• Thickness code: 04
• Tolerance class: M
• Shape: Rhombic 35°

Special features

• Chipbreaker: FM6
• Grade: WSM10S (coated carbide)
• Suitable for: stainless steels (M) and heat‑resistant superalloys/titanium (S)
• Execution: T
• Stable edge and optimised chip formation

FAQ

What workpiece materials is this insert designed for?
The VBMT160404‑FM6 WSM10S insert is engineered for stainless steels (M) and heat‑resistant superalloys/titanium (S), offering heat resistance and edge stability for those material groups.

How does the FM6 chipbreaker benefit everyday turning operations?
The FM6 chipbreaker promotes controlled chip flow and reduced built‑up edge, improving surface finish and process reliability when using the VBMT160404‑FM6 WSM10S insert.

Which geometry advantages does the rhombic 35° shape provide?
The rhombic 35° form offers flexibility for a range of turning tasks, allowing easier approach angles for finishing and moderate turning while maintaining good toolholder compatibility.

Is the WSM10S grade suitable for long tool life under thermal stress?
Yes, the WSM10S grade with Tiger‑tec Silver coating is designed to withstand heat and abrasion, resulting in extended tool life and consistent performance in thermal‑intensive turning applications.

Can this insert be used in existing toolholder systems?
The insert conforms to standard dimensions and a tolerance class M, which typically allows straightforward replacement in compatible turning toolholders without extensive requalification.

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

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