RNMX1005M0-G57 WSM35S WSM35S Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Silver coating and the WSM35S carbide grade for secure chip formation and reliable edge stability when machining stainless steels and heat‑resistant superalloys; the G57 chipbreaker and negative 0° geometry combine to improve process reliability. Order directly via Metav Werkzeuge or contact our consultants for application support.

RNMX1005M0-G57 WSM35S – Indexable milling insert, Tiger·tec Silver by Walter Tools

A RNMX1005M0-G57 WSM35S indexable milling insert designed for high‑performance machining of stainless steels and heat‑resistant superalloys in demanding milling operations

• Tiger·tec Silver coated carbide grade WSM35S
• For stainless steels (ISO M) and superalloys (ISO S)
• G57 chipbreaker for stable chip control
• Negative 0° free cutting angle, round insert Ø10
• Tolerance class M, plate thickness 05

Robust cutting performance where heat resistance matters

The insert is built on the Tiger·tec Silver coating platform, combining a coated carbide substrate with specialised surface engineering to resist thermal and abrasive wear. This results in a tool that sustains cutting edge integrity under the high temperatures typical of machining stainless steels and superalloys. The practical benefit is fewer unexpected tool changes and more consistent part tolerances over a production run. The coating also contributes to reduced built‑up edge formation: when machining tough, heat‑generating materials, the coating helps maintain a predictable cutting behaviour and a longer effective cutting life.

Improved chip control and component quality

The G57 chipbreaker geometry is optimised for secure chip segmentation and evacuation in difficult‑to‑cut materials. Effective chip control reduces the risk of recutting, prevents surface damage and shortens cycle times by avoiding stoppages for manual chip clearance. As a consequence, surface finish and dimensional stability improve, which supports downstream inspection and reduces rework. For workshops aiming for reproducible results, the combination of the chipbreaker and the insert’s round profile aids in smoothing transitions between passes and in delivering consistent contact conditions at the cutting edge.

Process reliability through geometry and tolerance

The insert’s negative 0° free cutting angle provides a stable cutting edge in interrupted cuts and heavy engagement conditions; this geometry supports robust performance in slotting and shoulder milling where edge strength matters more than minimum cutting forces. The tolerance class M ensures consistent seat fit and repeatable positioning in the holder, which simplifies setup and reduces indexing errors. Together these characteristics translate into predictable tool life and easier machine‑side standardisation, allowing production planners to calculate tool change intervals with greater confidence.

Practical application notes and selection guidance

This round insert, size 10 with plate thickness 05, is aimed at operations where material toughness and heat build‑up are primary concerns. The WSM35S grade is especially suited to ISO group M (stainless steels) and ISO group S (heat‑resistant superalloys and titanium) depending on the specific geometry and cutting data. For best results select machining parameters that moderate heat generation—appropriate coolant strategy and conservative radial depths can extend life—and pair the insert with a suitable Walter Tools cutter body. When in doubt about feed and speed windows for a given alloy, consult machining tables or contact a technical specialist for tailored recommendations.

Contact Metav Werkzeuge today for application advice on Walter Tools Tiger·tec Silver inserts and ensure optimal machining results for stainless steels and superalloys.

Technical data

• Article number: RNMX1005M0-G57-WSM35S-WALTER
• Designation: RNMX1005M0-G57 WSM35S
• Product type: Fräswendeschneidplatte (indexable milling insert)
• Manufacturer: Walter Tools
• Series: Tiger·tec Silver
• Grade: WSM35S
• Chipbreaker: G57
• Geometry: Negative 0°
• Insert form: Round
• Plate size: 10
• Plate thickness: 05
• Tolerance class: M
• Material suitability: S / M
• SKU: RNMX1005M0-G57-WSM35S-WALTER

Facts

• Diameter / size: 10
• Thickness designation: 05
• Rake/free cutting angle: 0° (negative)
• Tolerance: M
• Coating technology: Tiger·tec Silver

Special features

• Coated carbide grade WSM35S
• Optimised for stainless steels (ISO M) and superalloys (ISO S)
• G57 chipbreaker for secure chip formation
• Round insert form for smooth engagement and versatile milling
• Designed for stable edge life and reliable process performance

FAQ

What materials is this insert suited for?
The RNMX1005M0‑G57 WSM35S insert is engineered for stainless steels (ISO M) and heat‑resistant superalloys/titanium (ISO S), leveraging the WSM35S grade and Tiger·tec Silver coating to manage heat and ensure stable chip formation.

How does the G57 chipbreaker affect machining?
The G57 chipbreaker on the RNMX1005M0‑G57 WSM35S promotes controlled chip segmentation and evacuation, which helps prevent recutting and improves surface finish during milling of tough materials.

Can this insert be used for interrupted cuts?
Yes — the negative 0° geometry and robust WSM35S grade make the RNMX1005M0‑G57 WSM35S suitable for interrupted milling and applications with high mechanical engagement, where edge strength is essential.

What does tolerance class M mean for set‑up?
Tolerance class M indicates a consistent seat and positioning accuracy for the insert, reducing indexing variation and simplifying setup when fitting the RNMX1005M0‑G57 into compatible cutter bodies.

Is the Tiger·tec Silver coating beneficial for tool life?
The Tiger·tec Silver coating used on the WSM35S grade enhances thermal and abrasive resistance, which generally increases tool life and maintains cutting edge integrity when machining heat‑sensitive alloys.

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

Protected trademarks and product names are the property of their respective owners. Brand names and registered trademarks are mentioned for clarification only and do not imply any affiliation between our company and the named brands. The offered article is an original, factory‑new product of the manufacturer.