VCGT160408-MN2 WSM01 MN2 Wendeplatten - Walter Tools

Take advantage of the combination of a wear-resistant coated grade, stable edge geometry and reliable chip control for predictable productivity in demanding turning tasks; order the insert directly via Metav Werkzeuge or ask our consultants if needed.

VCGT160408-MN2 WSM01 — Turning indexable insert, Tiger‑tec Silver, rhombic 35° (Walter Tools)

The VCGT160408-MN2 WSM01 is a coated turning insert designed for demanding turning applications on difficult-to-machine alloys and stainless steels, offering durable cutting performance in serial production.

• Tiger‑tec Silver coated grade WSM01
• Suitable for stainless steels and superalloys
• Chipbreaker MN2 for controlled chip formation
• 0.8 mm corner radius for robust cutting edge

High-performance grade for difficult-to-machine materials

The insert uses the WSM01 grade from the Tiger‑tec Silver series, a coated carbide designed to balance wear resistance and edge stability. That balance supports secure chip formation when machining materials that tend to work-harden or form built-up edges. In practice, the combination of coating and substrate reduces flank and crater wear, which contributes to more predictable tool life and fewer unscheduled stoppages in continuous turning operations. The formulation is particularly advantageous where consistent cutting performance is required across batches.

Geometry engineered for surface quality and tool security

The 35° rhombic shape with a 0.8 mm corner radius and a 7° relief angle provides a versatile geometry that resists chipping while maintaining good surface finish on the workpiece. The small corner radius strengthens the cutting edge for interrupted or heavy cuts, while the relief geometry helps reduce rubbing and heat generation. The incorporated chipbreaker MN2 is tuned to break and evacuate chips effectively in turning processes, decreasing the risk of entanglement and improving operator safety. These geometric choices mean fewer regrinds and a more reliable machining window for production.

Productivity benefits and predictable results

This insert is aimed at applications where process security and repeatable outcomes are priorities. The robust grade and proven geometry enable longer periods between index changes and contribute to longer edge life, reducing tooling-related downtime. As a result, shops can maintain stable cycle times and consistent part quality. Integration into standard turning toolholders is straightforward because the insert follows common ISO designation conventions, enabling quick toolset-up and simplification of inventory management for toolrooms.

Practical application guidance and selection notes

Intended for turning operations on materials classified in groups M and S, the insert is suited to machining stainless steels and heat-resistant alloys. The code and geometry are compatible with holders specified for VCGT-style inserts; the VCGT160408-MN2 WSM01 designation helps ensure the correct match. For best results, select cutting data that emphasises stable engagement and controlled cutting forces rather than maximal metal removal rate on first trials. If process conditions vary significantly, consult technical advisers for grade and geometry recommendations to match the specific alloy and operation.

For reliable turning of stainless steels and superalloys using Walter Tools’ Tiger‑tec Silver grade, contact Metav Werkzeuge for application advice and availability — eMail: info@metav-werkzeuge.com / Tel: +49 2822 7131930

Technical data

• SKU: VCGT160408-MN2-WSM01-WALTER
• Designation: Drehwendeschneidplatte VCGT160408-MN2 WSM01 Walter Tools
• Brand: Walter Tools
• Series: Tiger‑tec Silver
• Grade: WSM01
• ISO designation: VCGT160408-MN2 WSM01

Core technical data

• Relief angle: 7°
• Corner radius: 0.8 mm
• Insert form: Rhombus 35°
• Insert size: 16
• Thickness code: 04
• Chipbreaker: MN2
• Tolerance class: G

Special features

• Coated carbide grade suitable for tough alloys
• Material groups: S / M (superalloys/titanium; stainless steels)
• Stable cutting edge and optimised chip control
• Series benefits: Tiger‑tec Silver wear and edge-life characteristics

FAQ

Which materials is this insert suitable for?
The VCGT160408-MN2 WSM01 is formulated for machining stainless steels and heat-resistant superalloys (ISO groups M and S), where chip control and edge stability are critical.

What role does the MN2 chipbreaker play?
The chipbreaker MN2 controls chip form and evacuation during turning, reducing the risk of long, stringy chips and improving process safety with the VCGT160408-MN2 WSM01 insert.

How does the 0.8 mm corner radius affect performance?
A 0.8 mm corner radius increases edge strength for interrupted or heavy cuts while supporting a stable surface finish; it is a compromise between robustness and fine-detail geometry.

Is this insert compatible with standard VCGT toolholders?
The insert follows the common ISO designation (VCGT160408), so it fits toolholders designed for this family of rhombic turning inserts; confirmation with holder specifications is recommended.

How does the Tiger‑tec Silver series benefit production?
The Tiger‑tec Silver series offers a coated substrate that extends edge life and supports consistent wear behaviour, which helps maintain cycle times and reduces tool-change frequency.

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

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