VCMT160408-FM4 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of the Tiger·tec Silver coating, a robust WSM10S grade and the FM4 chipbreaker to secure consistent chip control and extended tool life in demanding stainless and heat‑resistant alloy turning operations. Order the insert directly via Metav Werkzeuge or consult the specialists for application advice.

VCMT160408-FM4 WSM10S rhombic 35° turning insert for stainless steels and superalloys — Walter Tools

The VCMT160408-FM4 WSM10S is a rhombic 35° turning insert designed for productive machining of stainless steels and heat‑resistant superalloys, combining a coated carbide grade with a dedicated chipbreaker for stable cutting.

• Tiger·tec Silver coating technology
• WSM10S for stainless steel and superalloys
• FM4 chipbreaker for controlled chip formation
• Rhombic 35° insert, 0.8 mm corner radius

Stable cutting performance through advanced coating and grade

The combination of the Tiger·tec Silver technology with the WSM10S coated carbide grade increases wear resistance and thermal stability in challenging operations. The coating and substrate pairing is engineered to promote stable chip formation, which reduces edge build‑up and supports longer effective tool life. For machining groups M and S (stainless steels and heat‑resistant superalloys/titanium), this results in improved process reliability and fewer unscheduled tool changes, helping maintain consistent cycle times on production lines.

Reliable chip control and surface quality from geometry and chipbreaker

The FM4 chipbreaker and the rhombic 35° geometry combine to channel chips away from the cutting zone and reduce the tendency to form long, stringy swarf on difficult materials. A 0.8 mm corner radius increases edge strength for interrupted or heavier cuts while the 7° relief angle lowers flank contact and minimises rubbing at workpiece surfaces. Together these features contribute to a more consistent surface finish and reduced machining noise, particularly beneficial when finishing stainless steels or alloys that tend to work‑harden.

Versatile, production‑oriented insert that simplifies tooling decisions

As an ISO‑designated insert (VCMT160408‑FM4 WSM10S) with an inscribed circle of 16 mm and thickness code 04, this turning insert suits many standard toolholders and turning applications. The insert’s proven balance of edge robustness and chip control makes it a pragmatic choice for mixed‑batch workshops and subcontractors where material mix includes stainless steel and superalloys. Reduced tool wear and fewer interruptions for insert changes translate into measurable productivity gains and lower per‑component tooling costs over time.

Contact Metav Werkzeuge today to discuss Walter Tools VCMT160408-FM4 WSM10S and to receive tailored recommendations or further technical data at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: VCMT160408-FM4-WSM10S-WALTER
• Manufacturer / brand: Walter Tools
• Product type: turning insert
• ISO designation: VCMT160408-FM4 WSM10S

Facts

• Relief angle: 7°
• Corner radius: 0.8 mm
• Inscribed circle: 16 mm
• Thickness code: 04
• Tolerance class: M

Special features

• Series: Tiger·tec Silver
• Grade: WSM10S (coated carbide)
• Chipbreaker: FM4
• Insert form: Rhombus 35°
• Material groups: S / M (heat‑resistant alloys / stainless steels)
• Suitable for machining stainless steel and superalloys

FAQ

What materials is this insert suited for?
The VCMT160408‑FM4 WSM10S insert is intended for stainless steels (ISO group M) and heat‑resistant superalloys or titanium (ISO group S), leveraging the Tiger·tec Silver coating and WSM10S grade for thermal and edge stability.

How does the FM4 chipbreaker affect cutting?
The FM4 chipbreaker on the VCMT160408‑FM4 promotes secure chip control and smoother evacuation, which improves surface finish and reduces the risk of built‑up edge when machining ductile or heat‑sensitive materials.

Can the insert withstand interrupted cuts?
Yes. The 0.8 mm corner radius and the robust WSM10S grade enhance edge strength, making the insert resilient under intermittent engagement and heavier radial cuts.

Which toolholders are compatible with this insert form?
The rhombic 35° form and VCMT ISO shape are compatible with standard holders designed for VCMT inserts; check the holder’s clamping and seat details to confirm mechanical fit.

Is this the original factory product from the manufacturer?
This is an original factory‑new Walter Tools turning insert in the Tiger·tec Silver series, supplied as new from the manufacturer.

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

The Walter AG (brand appearance: Walter Tools), headquartered in Tübingen, is among the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trade names are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is original factory‑new goods from the manufacturer.