VNMG160404-FM5 WSM10S FM5 Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating, a robust FM5 chipbreaker and a compact Rhombus 35° form for dependable turning of stainless steel and heat‑resistant alloys; order directly via Metav Werkzeuge or consult our specialists for process optimisation.

VNMG160404-FM5 WSM10S indexable turning insert — Rhombus 35°, 0° negative rake (Walter Tools)

A VNMG160404-FM5 WSM10S indexable turning insert engineered for heavy‑duty and high‑temperature machining of stainless steel and superalloys, providing stable chip control and extended tool life

• Tiger·tec Silver coated grade WSM10S
• FM5 chipbreaker for controlled chip formation
• Rhombus 35° geometry for versatile turning
• 0° negative rake with 0.4 mm corner radius

Consistent cutting performance for demanding materials

The combination of the WSM10S coated carbide grade and the Tiger·tec Silver technology delivers a balance of wear resistance and thermal stability suited to challenging alloys. Specifically developed for the ISO material groups M (stainless steels) and S (heat‑resistant superalloys and titanium), this insert supports secure chip formation under elevated cutting temperatures. The coating reduces edge degradation, which means fewer interruptions for tool changes and a steadier production flow — a clear rational advantage for batch production and continuous turning operations.

Geometry that improves process reliability and surface quality

The Rhombus 35° form with a 0° negative rake gives a controlled cutting angle that increases edge strength during heavy cuts, while the 0.4 mm corner radius helps avoid premature chipping. The FM5 chipbreaker is tuned to break and evacuate chips reliably when machining difficult‑to‑cut materials, reducing the risk of built‑up edge and achieving a more consistent surface finish. For engineers assessing tool life and component tolerance, these geometric choices translate into predictable results and reduced rework.

Practical benefits in the workshop environment

In everyday production, the indexable format means fast insert changes and repeatable clamping accuracy, supporting throughput targets and operator efficiency. The insert’s specification and grade combination are designed for process safety and long standlife, contributing to lower overall machining cost per part. For production planners and machinists seeking reliable tooling for stainless steel and high‑temperature alloys, the insert offers a pragmatic balance of productivity and durability backed by Walter Tools’ application expertise.

Recommended applications and setup considerations

Ideal for medium to heavy turning where temperature resistance and edge stability are critical, the insert excels in longitudinal and face turning operations with intermittent cuts. When configuring cutting data, favour parameters that exploit the insert’s thermal stability and chip control characteristics: moderate feed rates to preserve the 0.4 mm corner and cutting speeds adapted to alloy type. The insert’s tolerance class M and series alignment make it a suitable choice for consistent, repeatable production runs where tool change intervals and surface quality are priority metrics.

Contact Metav Werkzeuge today to discuss how the VNMG160404-FM5 WSM10S can be integrated into existing turning processes and to arrange a tailored application review

Technical data

• Article number: VNMG160404-FM5-WSM10S-WALTER
• SKU: VNMG160404-FM5-WSM10S-WALTER
• Product type: indexable turning insert
• Brand: Walter Tools
• Series: Tiger-tec Silver
• Grade: WSM10S

Facts

• Size: 16
• Corner radius: 0.4 mm
• Free rake angle: 0° (negative)
• Geometry: Rhombus 35°
• Tolerance class: M

Special features

• Coating: Tiger·tec Silver
• Chipbreaker: FM5
• Material groups: S / M
• Execution: G
• Plate thickness: 04
• Base designation: VNMG160404-FM5

FAQ

What materials is the VNMG160404-FM5 WSM10S suitable for?
The VNMG160404-FM5 WSM10S is specified for stainless steel (ISO group M) and heat‑resistant superalloys/titanium (ISO group S); the combination of the WSM10S grade and Tiger·tec Silver coating provides thermal stability and secure chip control for these materials.

How does the FM5 chipbreaker influence machining?
The FM5 chipbreaker on the VNMG160404-FM5 WSM10S promotes controlled chip formation and efficient evacuation, reducing built‑up edge and supporting consistent surface finish during heavy or interrupted cuts.

What benefit does the 0° negative rake provide?
A 0° negative rake increases edge strength and resistance to chipping under high cutting loads; when paired with the 0.4 mm corner radius, it improves process reliability during demanding turning operations.

Is the insert suitable for interrupted cuts and roughing?
Yes. The insert’s geometry and robust grade make the VNMG160404-FM5 WSM10S appropriate for medium to heavy roughing and intermittent cuts where edge stability is essential.

Can the VNMG160404-FM5 WSM10S be used for finishing operations?
While primarily optimised for heavy and heat‑resistant alloy machining, the insert can achieve acceptable finishes depending on cutting data; adjust speeds and feeds to exploit chip control and minimise vibration.

Does Walter Tools provide recommendations for cutting data?
Walter Tools application guidance typically accompanies tooling selection; for tailored cutting parameters relevant to the VNMG160404-FM5 WSM10S, consult Metav Werkzeuge’s technical advisors for material‑specific settings.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany, support.coromant@sandvik.com

The Walter AG (brand: Walter Tools) with headquarters in Tübingen is among the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names belong to their respective owners. Brand names and protected designations are mentioned for explanatory purposes only and do not imply any affiliation. The offered item is an original, factory‑new product of the manufacturer.