RNMX1206M0-K67 WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of the combination of high-temperature stability, secure chip control, and a negative 0° geometry for reliable machining of stainless steels and heat-resistant alloys; order this Walter Tools solution directly via Metav Werkzeuge or consult our specialists for application advice.

RNMX1206M0-K67 WSM35G milling insert (Tiger·tec Gold) for stainless steel and superalloys — Walter Tools

RNMX1206M0-K67 WSM35G is a round milling insert designed for demanding applications in stainless steel and heat‑resistant superalloys, offering a robust coated-carbide grade and a K67 chipbreaker for consistent performance

• Tiger·tec Gold coating for high temperature stability
• WSM35G coated-carbide for stainless and superalloys
• Round insert with negative 0° relief
• K67 chipbreaker for secure chip control

High‑temperature performance and material suitability

The insert combines the Tiger·tec Gold coating technology with the WSM35G grade, a coated carbide composition developed for cutting tasks in stainless steel and superalloys. The coating improves thermal resistance and reduces adhesion, which in turn stabilises the cutting edge when machining materials that tend to generate heat and work‑hardening. This results in longer effective tool life and fewer unscheduled changes in the production line. The behaviour of the grade when machining tough alloys reduces the risk of built‑up edge and supports consistent surface quality.

Secure chip formation and geometry advantages

A key benefit of the round geometry combined with the K67 chipbreaker and negative 0° relief is predictable chip formation and reduced radial cutting forces. The insert’s shape and chip control features encourage short, controllable chips even under heavy feeds, easing evacuation and helping to protect both the tool and the workpiece. Stable chip flow supports higher process reliability and reduces downtime for cleaning or rework. For users seeking repeatable machining cycles, the combination of chipbreaker and geometry offers a practical route to process optimisation.

Integration into production and practical handling

The insert is suitable for series production and single‑operation milling where robustness and repeatability matter. The round form factor allows for multi‑directional engagement and can be advantageous in interrupted cutting or where insert indexing is required to extend component life. When selecting cutting parameters, consider the alloy class and workpiece clamping: the grade favours moderate speeds with steady feed to exploit the coating’s thermal benefits. The insert’s construction supports straightforward indexing and predictable wear patterns, which simplifies tool management and inventory planning without complex special‑purpose holders.

For machining stainless steel and superalloys with the Walter Tools Tiger·tec Gold range, contact Metav Werkzeuge for tailored recommendations and technical details via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: RNMX1206M0-K67-WSM35G-WALTER
• ISO designation: RNMX1206M0-K67 WSM35G
• Series: Tiger·tec Gold
• Grade: WSM35G
• Manufacturer: Walter Tools

Facts

• Size: 12
• Thickness code: 06
• Relief angle: 0° (negative)
• Tolerance class: M
• Execution: X

Special features

• Round geometry
• K67 chipbreaker
• Coated carbide grade
• Designed for stainless steel (M) and superalloys/titanium (S)
• Stable cutting edge and thermal resistance

FAQ

What materials is this insert suited for?
The RNMX1206M0-K67 WSM35G insert is designed primarily for stainless steel and heat‑resistant superalloys, leveraging the Tiger·tec Gold coating to manage thermal loads.

How does the K67 chipbreaker benefit machining?
The K67 chipbreaker promotes short, controllable chips, improving evacuation and protecting the cutting edge during continuous or interrupted milling operations.

Why choose a negative 0° relief insert?
A negative 0° relief increases edge strength and resistance to chipping, making the insert suitable where robust performance and tool life are priorities.

Can the round geometry be indexed to extend life?
Yes, the round geometry allows multiple indexing positions, which can be used to extend the usable life of the insert and maintain consistent cutting performance.

Is this grade suitable for tough, heat‑generating operations?
The WSM35G coated‑carbide grade is formulated for operations that generate heat and promote secure chip formation, enhancing process reliability in demanding jobs.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trade names are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is an original brand-new product of the manufacturer.