CCMT060202-FM4 WSM20S WSM20S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and the WSM20S grade for stable cutting in demanding alloys, plus the FM4 chipbreaker for predictable chip control; order directly via Metav Werkzeuge or request tailored application advice.

CCMT060202-FM4 WSM20S indexable insert for stainless steels and superalloys — Walter Tools

The CCMT060202-FM4 WSM20S is a rhombic 80° turning and drilling indexable insert engineered for secure chip formation and consistent edge stability when machining stainless steels and heat‑resistant superalloys.

• Tiger·tec Silver coated carbide grade WSM20S
• Optimised FM4 chipbreaker for stable chip control
• Rhombic 80° geometry with 0.2 mm corner radius
• Designed for stainless steels and superalloys

High-performance cutting for demanding alloys

The combination of the Tiger·tec Silver coating with the WSM20S grade delivers a balanced mix of wear resistance and thermal stability geared towards machining stainless steels and superalloys. This coated carbide formulation supports reliable heat management at the cutting edge, reducing the tendency for built‑up edge on tough, ductile materials. As a result, cycle times can be kept consistent and surface quality improved, which benefits both batch production and difficult one‑off operations.

Controlled chips and secure cutting edges

The insert’s FM4 chipbreaker is designed for predictable chip separation and evacuation, reducing interruptions and tool damage from erratic chip forms. Combined with the rhombic 80° geometry and a 0.2 mm corner radius, the geometry supports a robust cutting edge and controlled engagement under variable feeds and depths. The modest clearance angle (7°) aids in edge strength while maintaining effective contact geometry, contributing to a lower risk of sudden edge failure and more stable machining processes.

Compatibility and efficient handling

The CCMT form (06 size, 02 thickness) ensures wide compatibility with standard toolholders for turning and boring applications, allowing straightforward insert changes and minimal setup time. As an indexable insert, it enables quick replacement without regrinding, supporting predictable tool life management and reduced inventory complexity. The insert’s standard form factor also simplifies integration into existing tool chains and contributes to efficient spare‑parts handling in production environments.

Process security and productivity gains

Using a coated grade optimised for tough alloys enhances process security by delivering repeatable performance and longer edge life under thermally demanding conditions. The design choices—coating technology, chipbreaker profile and geometry—aim to increase productivity through fewer tool changes and fewer surface defects, while maintaining dimensional stability over longer tool life. Walter Tools’ engineering focus supports consistent results across a broad range of demanding workpiece materials.

For tailored cutting recommendations, application trials or a project quote for Walter Tools Tiger·tec Silver inserts, contact Metav Werkzeuge by phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical Data

• Article number: CCMT060202-FM4-WSM20S-WALTER
• Designation: CCMT060202-FM4
• Brand: Walter Tools
• Grade: WSM20S
• Series: Tiger·tec Silver
• Product type: drilling / bore / turning indexable insert

Facts

• Geometry: Rhombus 80°
• Clearance angle: 7°
• Corner radius: 0.2 mm
• Plate size: 06
• Plate thickness: 02
• Tolerance class: M

Special features

• Chipbreaker: FM4
• Coating: Tiger·tec Silver
• Substrate: coated carbide
• Material groups: S / M (superalloys / stainless steels)
• Intended use: machining of difficult‑to‑cut alloys

FAQ

What materials is this insert suitable for?
The CCMT060202-FM4 WSM20S insert is designed primarily for stainless steels and heat‑resistant superalloys, offering a balance of thermal resistance and edge stability.

How does the FM4 chipbreaker affect machining?
The FM4 chipbreaker provides controlled chip formation and evacuation, which reduces the risk of chip entanglement and supports steady cutting conditions when machining ductile or heat‑sensitive materials.

Which toolholders are compatible with this insert form?
The CCMT form and 06 size follow common industry standards for turning and boring toolholders, allowing use in a broad range of conventional indexable tool systems.

What advantages does the Tiger·tec Silver coating provide?
The Tiger·tec Silver coating increases wear resistance and helps manage heat at the cutting edge, contributing to longer tool life and improved surface finishes on demanding materials.

Is this insert suitable for interrupted cuts?
The insert’s robust geometry and coated carbide grade enhance edge strength and make it a viable option for many interrupted cut applications, depending on process parameters and machine rigidity.

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

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