TCMT16T308-FM4 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Silver coating and the WSM10S grade for stable cutting edges and reliable performance when machining stainless steel and superalloys; the 60° triangular form with FM4 chipbreaker and a 0.8 mm corner radius supports consistent chip control and longer tool life. Order the TCMT16T308-FM4 WSM10S insert directly via Metav Werkzeuge or consult our specialists for application advice.

TCMT16T308-FM4 WSM10S indexable insert for drilling, boring and turning — Walter Tools (Tiger‑tec Silver, 7° clearance)

The TCMT16T308-FM4 WSM10S is a triangular 60° indexable cutting insert designed for heavy-duty machining of stainless steel and heat‑resistant superalloys; it combines a coated carbide grade from the Tiger‑tec Silver series with a dedicated FM4 chipbreaker to promote secure chip formation and process stability.

• Tiger‑tec Silver coated grade WSM10S
• For stainless steel and superalloys (M, S)
• 60° triangular insert, 16 mm size
• FM4 chipbreaker with 0.8 mm corner radius

Reliable edge stability for tough materials

The coated carbide WSM10S grade from the Tiger‑tec Silver series is formulated to maintain a stable cutting edge under thermal and mechanical load when machining tough alloys. Because the grade emphasises heat resistance and wear control, it reduces the risk of built‑up edge and premature flank wear, which leads to more predictable tool life and fewer interruptions in the production flow. The insert’s substrate and coating combination therefore supports higher average cutting speeds and longer intervals between indexings.

Controlled chip formation for improved surface finish

With the FM4 chipbreaker geometry and a 0.8 mm corner radius, the insert delivers consistent chip control even in difficult-to-cut stainless steel and superalloys. Controlled chip flow lowers the chance of chip entanglement and diminishes workpiece surface damage, which results in improved surface integrity and less downstream finishing. This geometry is particularly advantageous when tight surface quality and repeatability are required across serial production.

Optimised geometry for secure clamping and versatility

The triangular 60° form and 16 mm size provide three cutting edges per index and a compact seat that is compatible with a wide range of toolholders for drilling, boring and turning applications. The 7° clearance angle balances cutting action and edge support, reducing radial forces and improving stability in interrupted cuts. These geometric choices translate into a practical combination of productivity and mechanical security for mixed‑batch machining environments.

Process benefits and integration into production

Using this insert contributes to predictable cycle times and easier process planning by combining a robust grade with an effective chipbreaker design. The insert is intended for applications classified under ISO groups M (stainless steels) and S (heat‑resistant superalloys and titanium), which helps with tool selection for specific workpiece materials. For implementation, recommend pairing the insert with appropriate Walter toolholders and machining parameters tuned to the material group to achieve the best cost‑per‑part outcome.

For application advice or to secure the Walter Tools TCMT16T308-FM4 WSM10S insert with Tiger‑tec Silver, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: TCMT16T308-FM4-WSM10S-WALTER
• Designation: TCMT16T308-FM4 WSM10S
• Manufacturer: Walter Tools
• Series: Tiger‑tec Silver
• Grade: WSM10S
• Product type: Indexable insert for drilling/boring and turning

Facts

• Shape: Triangular 60°
• Size: 16 mm
• Clearance angle: 7°
• Corner radius: 0.8 mm
• Thickness: T3
• Tolerance class: M

Special features

• Coated carbide grade WSM10S
• FM4 chipbreaker
• Suitable for stainless steel (ISO M)
• Suitable for heat‑resistant superalloys / titanium (ISO S)
• Three usable cutting edges per insert

FAQ

What materials is this insert intended for?
The TCMT16T308-FM4 WSM10S insert (Walter Tools) is specified for stainless steel and heat‑resistant superalloys (ISO groups M and S), making it suitable for demanding stainless and high‑temperature alloy applications.

How does the FM4 chipbreaker benefit machining?
The FM4 chipbreaker on the TCMT16T308-FM4 WSM10S promotes controlled chip formation, which improves surface finish and reduces chip management issues during continuous or interrupted cutting.

What is the significance of the Tiger‑tec Silver series?
Tiger‑tec Silver denotes a coated carbide technology that enhances thermal and abrasive resistance; in this insert, the combination of coating and substrate increases process stability and tool life for challenging materials.

How many cutting edges are available per insert and what is the form?
The triangular 60° form provides three indexable cutting edges per insert, with a 0.8 mm corner radius to balance edge strength and surface quality for Walter Tools’ TCMT16T308-FM4 WSM10S.

Is this insert suitable for mixed production and tool standardisation?
Yes, the insert’s geometry and grade support a predictable performance profile that helps standardise tooling across batches, particularly where stainless steel and superalloys are frequently machined.

Hersteller: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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