RCMT10T3M0-FM4 WSM30S Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Silver coating and a robust FM4 chipbreaker to secure stable cutting in demanding materials; the insert’s 7° relief and round RCMT form ensure reliable edge strength and versatility in turning. Order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

RCMT10T3M0-FM4 WSM30S indexable turning insert — Tiger·tec Silver, Walter Tools

A RCMT10T3M0-FM4 WSM30S indexable turning insert engineered for secure chip control and high thermal resistance when machining stainless steels and heat-resistant superalloys.

• Tiger·tec Silver coating for thermal resistance
• FM4 chipbreaker for secure chip control
• 7° relief angle for robust cutting edge
• Round RCMT 10 mm form for versatile turning

Increased productivity on difficult-to-cut materials

The Tiger·tec Silver coating delivers improved thermal resistance and wear behaviour, which translates directly into more consistent cutting performance when facing stainless steels and heat‑resistant superalloys. Because the grade is a coated carbide designed for high temperatures, the carbide substrate and coating combination reduces edge wear and supports reliable machining, so cycle times remain predictable and downtime is reduced. This specification is particularly valuable for turners who prioritise steady production and repeatable results.

Reliable chip control and edge stability for safer turning

Equipped with an FM4 chipbreaker and a 7° relief angle, the insert promotes controlled chip formation and evacuation. A stable chipflow reduces the risk of built-up edge and tool vibration, improving surface finish and protecting the cutting edge. The round RCMT form distributes cutting forces evenly, enhancing insert life under interrupted cuts or when machining variable cross-sections. These characteristics lower the likelihood of unexpected tool changes and support smoother process planning.

Practical application and material compatibility

This grade is targeted at group M (stainless steels) and group S (heat‑resistant superalloys and titanium) according to ISO classifications. The WSM30S carbide delivers balanced toughness and heat resistance, making it suitable for tough-to-machine alloys where heat concentration and material ductility challenge conventional grades. For workshops seeking a single insert to cover a range of demanding components, this solution offers an effective compromise between wear resistance and edge robustness.

Selection guidance and machining advantages

Choosing the RCMT form with a 10 mm inscribed circle and the T3 thickness provides a compact footprint with sufficient edge strength for many finishing and semi-finishing tasks. The geometry supports predictable force vectors and a smooth transition between passes, which benefits dimensional control and surface quality. When paired with appropriate speeds and feeds for carbide‑coated grades, the insert helps maintain process reliability and consistent part quality across batches.

Contact Metav Werkzeuge for tailored selection advice and availability of Walter Tools Tiger·tec Silver inserts — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• SKU: RCMT10T3M0-FM4-WSM30S-WALTER
• Label: Drehwendeschneidplatte RCMT10T3M0-FM4 WSM30S Walter Tools
• Product type: Drehwendeschneidplatte (indexable turning insert)
• Manufacturer: Walter Tools
• Base designation: RCMT10T3M0-FM4
• ISO designation: RCMT10T3M0-FM4 WSM30S
• Grade/series: WSM30S / Tiger·tec Silver

Facts

• Insert size: 10 mm
• Relief angle: 7°
• Thickness: T3
• Tolerance class: M

Special features

• Coating: Tiger·tec Silver (coated carbide)
• Chipbreaker: FM4
• Form: Round (RCMT)
• Material suitability: S / M (superalloys/titanium and stainless steels)
• Typical applications: Heavy cutting and machining of difficult materials

FAQ

What materials is this insert suitable for? The RCMT10T3M0-FM4 WSM30S insert is designed for stainless steels (ISO group M) and heat‑resistant superalloys/titanium (ISO group S), offering heat resistance and stable chip formation for these difficult-to-cut materials.

How does the FM4 chipbreaker help in production? The FM4 chipbreaker on the RCMT10T3M0-FM4 WSM30S promotes controlled chip formation and evacuation, which improves surface finish and reduces the risk of built‑up edge during turning operations.

Which machining tasks suit this round RCMT format best? The round RCMT form is well suited for finishing and semi‑finishing where consistent edge strength and smooth engagement are required; the geometry also performs reliably in interrupted cuts.

Can this insert handle high-temperature machining? Yes. The combination of the Tiger·tec Silver coating and the WSM30S grade provides enhanced thermal resistance, making the insert appropriate for operations with elevated cutting temperatures.

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

Walter Tools: 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 Sandvik group. Protected trademarks and trade names remain the property of their respective owners. Brand names and registered trademarks are used for descriptive purposes only and do not imply any affiliation between our company and the trademark owners. The offered item is an original, factory‑new product of the manufacturer.