CCMT060204-FM4 WSM30S T Wendeplatten - Walter Tools

Take advantage of the combination of durable Tiger‑tec Silver coating, a proven FM4 chipbreaker and stable rhombic geometry for consistent machining of stainless steels and heat‑resistant alloys; order directly via Metav Werkzeuge or consult their specialists for cutting data and tool pairing.

CCMT060204-FM4 WSM30S — Indexable turning insert, Tiger‑tec Silver, Walter Tools

A CCMT060204-FM4 WSM30S indexable insert designed for heavy‑duty turning of stainless steels and heat‑resistant superalloys, offering reliable edge stability and secure chip control in demanding turning operations

• Tiger‑tec Silver coated carbide grade WSM30S
• Optimised FM4 chipbreaker for secure chip control
• Rhombic 80° geometry with 0.4 mm corner radius
• 7° relief angle for stable cutting performance

High‑performance grade for demanding materials

The CCMT060204-FM4 WSM30S combines a modern Tiger‑tec Silver coating with a WSM30S coated‑carbide grade engineered for materials classified as M and S under ISO 513. That means the grade is tailored for stainless steels (M) and heat‑resistant superalloys or titanium (S), where thermal load and built‑up edge are critical. The combination of coating and substrate promotes a stable cutting edge and extended tool life, reducing interruptions in production and contributing to predictable machining cycles.

Geometry and chip control that improve process reliability

The insert’s FM4 chipbreaker works together with the rhombic 80° shape and a 0.4 mm corner radius to produce short, controllable chips and a consistent cutting contact. The 7° relief angle reduces rubbing at the flank while maintaining edge strength, which supports dimensional stability and surface finish. These geometric choices translate into fewer reworks and more reliable component tolerances, particularly in long turning passes and interrupted cuts.

Coating and durability for productive machining

Thanks to the Tiger‑tec Silver technology, the surface treatment offers improved adhesion and thermal protection compared with conventional coatings. This results in better wear resistance and higher resistance to edge degradation when machining tough‑to‑cut alloys. For production environments seeking lower tool consumption and consistent quality, the grade’s performance characteristics provide measurable gains in uptime and repeatability without sacrificing edge robustness.

Practical use and workshop integration

This indexable insert is intended for use in standard turning toolholders compatible with CCMT geometry; the designation and size (06, thickness 02) make it suitable for a range of tool bodies. In practice, the grade excels in both medium and heavy cutting when the insert geometry is matched to the operation—roughing, semi‑finishing or finishing—while the FM4 chipformer helps maintain safe chip flow. For specific cutting parameters and holder recommendations, Metav Werkzeuge’s consultants can advise on the optimal setup for a given workpiece material and machine.

For tailored advice on applying Walter Tools’ Tiger‑tec Silver inserts in stainless steel or superalloy turning, contact Metav Werkzeuge for professional support and fast supply.

Technical data

• Article number: CCMT060204-FM4-WSM30S-WALTER
• Designation: CCMT060204-FM4 WSM30S
• Manufacturer: Walter Tools

Numbers / Core technical data

• Relief angle: 7°
• Corner radius: 0.4 mm
• Insert size: 06
• Thickness: 02
• Tolerance class: M

Designs / Special features

• Series: Tiger‑tec Silver
• Grade: WSM30S (coated carbide)
• Chipbreaker: FM4
• Geometry: Rhombic 80°
• Suitable for: stainless steels (M), heat‑resistant superalloys/titanium (S)

FAQ

What materials is this insert suitable for?
This insert is suited for machining stainless steels and heat‑resistant superalloys (ISO groups M and S); the WSM30S grade and Tiger‑tec Silver coating support secure chip formation and edge life in these materials.

What does the FM4 chipbreaker do?
The FM4 chipbreaker on this insert is designed to produce shorter, manageable chips and to stabilise cut flow, which improves process security and reduces the risk of entanglement in turning operations.

Which operations is the insert best for—roughing or finishing?
Depending on toolholder choice and cutting parameters, the insert performs well in both roughing and semi‑finishing; the 0.4 mm corner radius helps achieve a balance between edge strength and surface quality.

How does the rhombic 80° geometry affect machining?
The rhombic 80° shape provides a versatile cutting angle that balances radial and axial forces, supporting stable turning and good access in shoulder and profile work while maintaining chip control.

How to identify the correct toolholder for this insert?
Select a toolholder compatible with CCMT‑style inserts and the insert size (06). Toolholder recommendations should match the insert geometry and intended cutting data; Metav Werkzeuge can advise on pairing.

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

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