CCMT120404-RM4 WSM30S RM4 Wendeplatten - Walter Tools

Benefit from the combination of the Tiger·tec Silver coated WSM30S grade and the RM4 chipbreaker for stable chip control and extended tool life; order the CCMT120404-RM4 WSM30S insert via Metav Werkzeuge or request application guidance from their technical team.

CCMT120404-RM4 WSM30S indexable insert (RM4 chipbreaker) – Walter Tools

A CCMT120404-RM4 WSM30S indexable insert engineered for turning and boring tasks on stainless steels and heat‑resistant alloys

• Tiger·tec Silver coated grade WSM30S
• RM4 chipbreaker for stable chips
• Rhombic 80° geometry for versatile turning
• Suited to stainless steels and superalloys

Reliable cutting performance for demanding alloys

The combination of the WSM30S cutting grade and Tiger·tec Silver coating delivers a robust solution for machining stainless steels and heat‑resistant materials. The coated carbide composition is optimised to resist thermal loading and to support stable chip formation, reducing the risk of built‑up edge and unplanned interruptions. Where machining hard‑to‑cut alloys is required, this cutting grade enhances process stability and contributes to consistent component quality, lowering scrap rates and rework.

Precision geometry that secures surface quality

The rhombic 80° form and specified relief provide a balanced engagement angle that supports predictable tool behaviour during turning and boring operations. With a relief angle of 7° and a corner radius of 0.4 mm, the geometry helps achieve reliable tolerances and an improved surface finish on difficult materials. The integrated RM4 chipbreaker controls chip form and evacuation, which reduces downtime caused by chip entanglement and helps maintain cutting‑edge condition for longer periods.

Application advantages and shopfloor guidance

Designed as an indexable insert for combined drilling/boring and turning applications, this plate is particularly effective when machining grade M and S workpiece groups under ISO 513 classifications. The tolerancing class M indicates suitability for stainless applications where heat and toughness challenge standard grades. Selection of this insert supports higher process security, predictable tool life and easier tool‑setting routines. For integration into production, Metav Werkzeuge can advise on optimal cutting parameters and compatible toolholders to achieve the intended productivity gains.

For technically demanding stainless‑steel and superalloy jobs, request application support or place an order for the Walter Tools CCMT120404-RM4 WSM30S inserts through Metav Werkzeuge to ensure the best grade and geometry match for the task.

Technical Data

• Article number: CCMT120404-RM4-WSM30S-WALTER
• Designation: CCMT120404-RM4 WSM30S
• Manufacturer: Walter Tools

Core dimensions

• Plate size: 12 mm
• Thickness code: 04
• Corner radius: 0.4 mm
• Relief angle: 7°

Special features

• Grade: WSM30S (coated carbide, Tiger·tec Silver)
• Chipbreaker: RM4
• Shape: Rhombic 80°
• Tolerance class: M
• Material groups: S / M
• Suitable for: stainless steels; heat‑resistant superalloys and titanium where indicated

FAQ

What materials is this insert intended for?
The CCMT120404-RM4 WSM30S insert is designed for M and S material groups, making it suitable for stainless steels and heat‑resistant superalloys (and titanium applications depending on geometry).

What benefits does the Tiger·tec Silver technology provide?
Tiger·tec Silver coating on the WSM30S grade increases thermal resistance and wear protection, improving process security and tool life when machining tough alloys.

How does the RM4 chipbreaker improve performance?
The RM4 chipbreaker on this insert controls chip shape and evacuation, reducing chip snarling and maintaining consistent cutting conditions during turning and boring.

Is the geometry suitable for finishing cuts?
Yes—the rhombic 80° form combined with a 0.4 mm corner radius and 7° relief supports precise engagement and can contribute to an improved surface finish in finishing operations.

Which tolerance class is specified and what does it mean?
Tolerance class M is specified; this indicates suitability for applications involving stainless steels where dimension and repeatability requirements demand stable cutting behaviour.

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

Trademark and trade names are the property of their respective owners. Brand names and protected designations are mentioned solely for explanatory purposes. There is no affiliation between our company and the named brands. The offered article is original, factory‑new goods of the manufacturer.