VCGT160408-FM2 WSM10S WSM10S Wendeplatten - Walter Tools

Take advantage of the combination of high heat resistance, stable chip control and a precise 0.8 mm corner radius for reliable turning of stainless steel and heat‑resistant alloys; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

VCGT160408-FM2 WSM10S — Indexable Turning Insert, Tiger·tec Silver, 0.8 mm Corner Radius — Walter Tools

The VCGT160408-FM2 WSM10S is an indexable turning insert engineered for demanding external turning of stainless steel and heat‑resistant superalloys, offering a rhombic 35° geometry for fine profile control.

• Tiger·tec Silver coating for heat resistance
• Suitable for stainless steel and superalloys
• Rhombic 35° form with 0.8 mm corner radius
• 7° clearance angle for consistent chip control

Greater process reliability through optimised coating and grade

The Tiger·tec Silver coating combined with the WSM10S carbide grade delivers improved thermal stability and wear resistance for prolonged cutting periods. This pairing reduces the risk of built‑up edge and supports stable chip formation when machining tough alloys. For production environments where consistent component quality matters, the result is fewer tool changes and a steadier throughput — a clear economic advantage for batch runs and continuous turning operations.

Precise geometry for controlled cutting and surface finish

The rhombic 35° insert geometry with a 0.8 mm corner radius and a 7° clearance angle is designed to balance edge robustness and surface integrity. The moderate corner radius helps maintain dimensional accuracy while smoothing peak loads on the cutting edge, which is especially relevant for finishing passes on stainless steel. Explaining briefly: a larger corner radius spreads cutting forces over a greater area, reducing local wear and improving repeatability in serial production.

Application suitability and recommended use cases

Developed for machining materials designated S and M according to ISO classifications, this insert is particularly effective on heat‑resistant superalloys and stainless steel, where thermal conduction is limited and cutting edges face elevated stresses. The FM2 chipbreaker promotes predictable chip formation under variable feeds, lowering the risk of entanglement and improving operator safety. For best results, pair the insert with rigid toolholding and appropriate coolant strategies to extend cutting edge life and maintain consistent surface quality.

Contact Metav Werkzeuge for tailored cutting data, delivery options and to confirm compatibility with specific machine and workpiece combinations

Technical Data

• Article number: VCGT160408-FM2-WSM10S-WALTER
• SKU: VCGT160408-FM2-WSM10S-WALTER
• Product type: Indexable turning insert
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver
• Grade: WSM10S

Facts

• Clearance angle: 7°
• Corner radius: 0.8 mm
• Insert size: 16 mm
• Thickness code: 04
• Shape: Rhombic 35°
• Tolerance class: G

Special features

• Coating: Tiger·tec Silver
• Chipbreaker: FM2
• Material group suitability: S / M (heat‑resistant superalloys, stainless steel)
• Substrate: Coated cemented carbide
• Execution: T

FAQ

What materials is this insert best suited for?
The VCGT160408-FM2 WSM10S insert is optimised for machining heat‑resistant superalloys and stainless steel, following ISO designations S and M.

How does the Tiger·tec Silver coating benefit machining?
Tiger·tec Silver increases thermal resistance and wear performance, helping the Walter Tools insert maintain a stable cutting edge during extended turning operations.

What does the FM2 chipbreaker deliver in practice?
The FM2 chipbreaker encourages controlled, short chips under common turning conditions, reducing chip handling issues and improving process safety.

Is the 0.8 mm corner radius suitable for finishing passes?
Yes; the 0.8 mm corner radius balances edge strength with surface quality, making the insert suitable for light finishing as well as mixed roughing/finishing cycles.

Which insert geometry should be chosen for tight radii and profile work?
The rhombic 35° form of this insert offers good access for profile work while preserving edge stability for medium to fine contours.

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