VBMT110304-FM6 WSM20S WSM20S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating, a robust FM6 chipbreaker and a compact rhombic 35° geometry for reliable, high-productivity turning of demanding alloys; order the insert via Metav Werkzeuge or consult their specialists for optimised cutting data and delivery.

VBMT110304-FM6 WSM20S – Indexable turning insert by Walter Tools, Tiger·tec Silver, for stainless steels and superalloys

VBMT110304-FM6 WSM20S is an indexable turning insert designed for stable performance when machining stainless steels and heat-resistant alloys

• Tiger·tec Silver coated carbide grade WSM20S
• Stable chip formation for tough materials
• Rhombic 35° insert, 0.4 mm corner radius
• 5° relief angle, FM6 chipbreaker design

Reliable machining of stainless steels and superalloys with consistent chip control

The combination of the WSM20S grade with the Tiger·tec Silver coating targets applications in stainless steels (ISO group M) and heat-resistant superalloys (ISO group S). The coated carbide substrate is engineered to withstand elevated temperatures and reduce edge wear, which supports a stable chip formation under challenging cutting conditions. For shops working with aggressive materials, this geometry reduces the risk of built-up edge and promotes repeatable surface quality, contributing to fewer reworks and a steadier production flow.

Higher process security and extended edge life through optimised geometry

A focused geometry — rhombic 35° shape with a 0.4 mm corner radius and 5° relief — delivers a predictable load distribution on the cutting edge. The FM6 chipbreaker is tuned for interrupted and continuous turns, improving evacuation of chips and reducing vibration. This results in measurable gains in tool life and surface finish stability, enabling more economical batch processing and improved overall equipment effectiveness. The insert’s tolerance class M supports consistent seat fit and repeatable indexing in standard toolholders.

Practical handling, application scope and productivity benefits

The insert is supplied in the compact VBMT format that suits a wide range of turning operations where space and rigidity matter. Its design supports machining strategies for medium to heavy engagement cuts in stainless steels and nickel-based alloys, while the coated cutting edge aids in heat resistance and wear control. For production planning, the clear grade designation and standard geometry simplify tool selection and inventory management, helping to reduce setup time and improve throughput without compromising component integrity.

For precision turning in stainless steels and superalloys, contact Metav Werkzeuge for tailored cutting data and stock availability — Metav Werkzeuge’s experts are available at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Article number: VBMT110304-FM6-WSM20S-WALTER
• Designation: VBMT110304-FM6
• Full designation: VBMT110304-FM6 WSM20S
• Manufacturer: Walter Tools
• Product type: Indexable turning insert
• Series: Tiger·tec Silver
• Grade: WSM20S
• Chipbreaker: FM6
• Form: Rhombus 35°
• Tolerance class: M
• Execution: T
• Size code: 11
• Thickness code: 03
• Corner radius: 0.4 mm
• Relief angle: 5°

Facts

• Relief angle: 5°
• Corner radius: 0.4 mm
• Insert size: 11 mm
• Thickness code: 03
• Tolerance: M

Special features

• Tiger·tec Silver coating technology
• WSM20S coated carbide grade
• FM6 chipbreaker for improved chip control
• Suitable for stainless steels and superalloys (ISO M / S)
• Rhombic 35° geometry for versatile turning

FAQ

Is this insert suitable for machining stainless steels?
Yes. The VBMT110304-FM6 WSM20S is specifically designed for stainless steels (ISO group M) and provides stable chip formation and improved edge resistance for these materials.

What advantages does the Tiger·tec Silver coating offer?
The Tiger·tec Silver coating on the WSM20S grade enhances thermal resistance and wear performance, which supports longer edge life and consistent surface finish in demanding turning operations.

Which chipbreaker should be selected for interrupted cuts?
The FM6 chipbreaker integrated with this insert is engineered for both interrupted and continuous turning applications, offering reliable chip control and reduced vibration.

How does the insert geometry affect part quality?
The rhombic 35° form with a 0.4 mm corner radius and 5° relief promotes predictable cutting forces and stable tool engagement, which helps to maintain surface quality and dimensional repeatability.

Die Walter AG (Markenauftritt: Walter Tools) mit Hauptsitz in Tübingen gehört zu den weltweit führenden Herstellern von Präzisionswerkzeugen für die Metallbearbeitung und ist Teil des schwedischen Sandvik-Konzerns. Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.

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