RCMT10T3M0-RM4 WSM30S RM4 Wendeplatten - Walter Tools

Combining the Tiger·tec Silver coating with the RM4 chipbreaker and a 7° clearance delivers improved edge stability and consistent chip control for demanding materials; this round RCMT insert is therefore a practical choice for productive stainless steel and superalloy turning. Order the RCMT10T3M0-RM4 WSM30S directly via Metav Werkzeuge or ask our consultants if needed.

RCMT10T3M0-RM4 WSM30S indexable turning insert — Walter Tools, Tiger·tec Silver coating, RM4 chipbreaker

A RCMT10T3M0-RM4 WSM30S indexable insert designed for productive turning of stainless steels and heat-resistant superalloys, combining a robust geometry with heat-resistant coating for stable performance.

• Tiger·tec Silver coating for heat resistance
• RM4 chipbreaker for stable chip formation
• 7° clearance for reliable cutting geometry
• Round RCMT form, 10 mm diameter, T3 thickness

Engineered for demanding stainless and superalloy machining

The insert uses the Tiger·tec Silver coating technology, a coated carbide grade optimised for temperature resistance and abrasive wear. This results in reliable edge stability when machining stainless steels and superalloys, materials that typically generate heat and tend to work-harden. The round RCMT form with a 7° clearance offers multiple cutting orientations, which helps in distributing wear and simplifies process planning. For workshop managers, this means fewer insert changes and more predictable cycle times, supporting higher uptime on turning operations.

Consistent chip control to maintain process reliability

The RM4 chipbreaker is configured to promote controlled chip formation under varying cutting parameters. By encouraging short, segmented chips rather than long, stringy swarf, the geometry reduces the risk of tool damage and workpiece surface degradation. In practice, this translates to smoother production runs and reduced secondary operations for chip management. The coated carbide substrate further aids thermal resistance, so the tool maintains geometry and cutting performance during longer cuts or interrupted machining.

Robust geometry that simplifies tooling choices

The round insert shape and T3 thickness offer mechanical strength and the flexibility to index the cutting edge multiple times, extending usable life per insert. The insert’s designation and tolerance class deliver consistent interchangeability in toolholders designed for RCMT forms, easing inventory and tool changeover. For engineers setting up process sheets, the clear material classification (suitable for stainless steels and superalloys) narrows down cutting data choices and reduces trial-and-error during ramp-up, supporting leaner production preparation.

Contact Metav Werkzeuge for tailored application advice and to secure Walter Tools Tiger·tec Silver RCMT10T3M0-RM4 WSM30S inserts for demanding stainless and superalloy turning

Technical Data

• SKU: RCMT10T3M0-RM4-WSM30S-WALTER
• Product type: indexable turning insert (turning insert)
• Designation: RCMT10T3M0-RM4 WSM30S
• Brand: Walter Tools

Facts

• Clearance angle: 7°
• Insert form: Round (RCMT)
• Size designation: 10
• Thickness: T3
• Tolerance class: M

Special features

• Coating series: Tiger·tec Silver
• Grade/sort: WSM30S (coated carbide)
• Chipbreaker: RM4
• Material suitability: stainless steels (M), heat‑resistant superalloys and titanium (S)
• Application focus: heavy duty and difficult-to-machine materials

FAQ

What materials is this insert suitable for?
The RCMT10T3M0-RM4 WSM30S is designed for stainless steels (M) and heat‑resistant superalloys or titanium (S), using the Tiger·tec Silver grade to handle elevated temperatures and abrasive conditions.

How does the RM4 chipbreaker affect machining?
The RM4 chipbreaker promotes short, controllable chips, which improves process reliability and reduces risk of chip entanglement during turning with this Walter Tools insert.

Can this insert be indexed multiple times?
Yes, the round RCMT form and T3 thickness permit multiple edge orientations and indexing, extending usable life per insert and simplifying inventory management.

Is this insert compatible with standard RCMT toolholders?
The RCMT designation and tolerance class M ensure compatibility with toolholders designed for RCMT inserts; verify holder specifications before assembly.

What advantages does the Tiger·tec Silver coating provide?
The Tiger·tec Silver coating enhances thermal resistance and wear protection, supporting longer edge life and consistent surface finish when machining demanding materials.

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

The Walter AG (brand appearance: Walter Tools) is part of the Sandvik Group and is a leading manufacturer of precision tools for metalworking. Protected trademarks and trade names are the property of their respective owners. Brand names are used for explanatory purposes only; there is no affiliation between Metav Werkzeuge and the trademark owners. The offered item is an original, factory-new product from the manufacturer.