VBMT160408-FM6 WMP20G WMP20G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating, an FM6 chipbreaker and a rhombic 35° form for consistent edge life and reliable chip control during stainless steel turning. Order the insert through Metav Werkzeuge or request cutting-data support from the technical team.

VBMT160408-FM6 WMP20G — Indexable turning insert for stainless steel, Tiger·tec Gold (Walter Tools)

VBMT160408-FM6 WMP20G is a precision rhombic 35° turning insert engineered for stable performance when machining stainless steels in medium to robust conditions

• Tiger·tec Gold coating for long tool life
• Optimised FM6 chipbreaker for stable chips
• Rhombic 35° form, 0.8 mm nose radius
• 5° clearance angle for secure edge engagement

Consistent precision for demanding stainless steel work

The VBMT160408-FM6 WMP20G indexable insert combines a proven geometry with the Tiger·tec Gold coating to address the challenges of machining stainless steel: high heat generation, workpiece toughness and a tendency to form built-up edge. The rhombic 35° shape and 0.8 mm nose radius deliver a balance between form accuracy and edge strength, enabling reliable dimensional control across interrupted and continuous cuts. This grade is particularly suited where repeatable surface quality and predictable tool-life are required.

Stable chip control and secure cutting edges

With the FM6 chipbreaker and a modest 5° clearance, the insert promotes manageable chip formation and reduced risk of edge deterioration under heavier engagement. The coating technology supports stable friction behaviour at the cutting zone, which helps to limit adhesion and thermal wear. For production environments this means fewer tool changes and more consistent part quality; the geometry and chip control features combine to reduce downtime and contribute to efficient, cost-effective turning operations.

Application guidance and process benefits

Designed for medium to robust machining conditions, this insert is aimed at turning components in stainless steel where process reliability and surface integrity matter. The combination of grade and geometry supports secure chip evacuation and repeatable edge life, making it a practical choice for serial production and maintenance machining alike. Selection of feed and depth of cut should follow standard practice for stainless materials, while the insert’s robust design enables predictable performance across varied turning operations.

For tailored cutting-data, availability and application advice on Walter Tools VBMT160408-FM6 WMP20G inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: VBMT160408-FM6-WMP20G-WALTER
• Designation: VBMT160408-FM6
• Full designation: VBMT160408-FM6 WMP20G
• Series: Tiger-tec Gold
• Grade / Sort: WMP20G
• Manufacturer: Walter Tools

Facts

• Shape: Rhombus 35°
• Size: 16
• Thickness: 04
• Nose radius: 0.8 mm
• Clearance angle: 5°
• Chipbreaker: FM6
• Material group: M (stainless steel application)

Special features

• Coating: Tiger·tec Gold (coated carbide)
• Execution: T
• Intended use: Turning / indexable insert
• Robust edge for medium to robust conditions
• Optimised chip control for stainless steels

FAQ

What materials is this insert suitable for?
The VBMT160408-FM6 WMP20G insert is specified for machining stainless steel (material group M) and is optimised for medium to robust conditions.

How does the FM6 chipbreaker affect machining performance?
The FM6 chipbreaker promotes stable chip formation and easier evacuation, which improves process security and surface quality when turning stainless steels with the VBMT160408-FM6 insert.

What benefit does the Tiger·tec Gold coating provide?
The Tiger·tec Gold coating enhances thermal resilience and wear resistance, supporting longer, more predictable tool life for Walter Tools turning inserts in demanding applications.

Is the 0.8 mm nose radius suitable for finishing work?
A 0.8 mm nose radius offers a compromise between edge strength and surface finish, making the insert suitable for finishing and general turning where a stable edge is required.

Can this insert be used in interrupted cuts?
The robust geometry and coating of the VBMT160408-FM6 make it appropriate for interrupted turning in stainless steel, offering consistent edge stability and chip control.

Walter Tools: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany

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