RCMT10T3M0-RM4 WMP20S Wendeplatten - Walter Tools

Take advantage of the combination of high process reliability, targeted chip control and robust coating for efficient turning of stainless steels; order the insert through Metav Werkzeuge or consult the technical team for application advice.

RCMT10T3M0-RM4 WMP20S – Round indexable turning insert, Tiger·tec Silver coating, Walter Tools

RCMT10T3M0-RM4 WMP20S is a round indexable turning insert designed for secure chip formation when machining stainless steels in medium to robust conditions.

• Tiger·tec Silver coating for durable edges
• Optimised RM4 chipbreaker for stainless steel chips
• Round insert for flexible plunge and profile turning
• 7° clearance angle for stable cutting geometry

Reliable chip control for stainless steels

The combination of the Tiger·tec Silver coating and the WMP20S grade provides reliable chip control when machining stainless steel. The integrated RM4 chipbreaker supports consistent chip segmentation under the higher temperatures and ductility typical of these alloys, reducing the risk of built-up edge and improving surface integrity. This results in fewer process interruptions and more predictable cycle times in production environments where stable chip evacuation is essential.

Longer tool life with consistent cutting edges

The coated carbide grade is formulated for medium to robust cutting conditions and is optimised to maintain a sharp and stable cutting edge. The coating technology contributes to improved wear resistance, which translates into fewer index changes and longer tool life under typical turning loads. For operations aiming to increase uptime and reduce tooling handling, the material and coating synergy offers a measurable improvement in edge retention and repeatability.

Versatile geometry for productive turning operations

The round insert form factor, combined with a 7° clearance angle and a compact T3 thickness, enables flexible use in plunging, profiling and light to medium shoulder cuts. The RCMT designation indicates a style that fits a wide range of standard toolholders, allowing integration into existing tooling systems without major adjustments. The geometrical choice supports consistent engagement and contributes to a dependable machining process, especially when working with tougher stainless grades that demand stable cutting conditions.

Application-focused benefits for workshop and production

Designed specifically for stainless steels, this insert reduces the need for constant process tuning. The coated carbide composition and chipbreaker design ease the challenges of heat generation and material adhesion during cutting. In practical terms, this delivers improved surface finish and fewer secondary operations, which supports productivity goals in both batch production and continuous manufacturing environments.

Contact Metav Werkzeuge for tailored cutting data or to discuss toolholder compatibility for Walter Tools inserts; the Metav Werkzeuge team can provide application advice and supply options by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: RCMT10T3M0-RM4-WMP20S-WALTER
• Name: RCMT10T3M0-RM4 WMP20S
• Manufacturer: Walter Tools
• Product type: Indexable turning insert

Facts

• Inscribed circle / size: 10
• Clearance angle: 7°
• Plate thickness: T3
• Tolerance class: M

Special features

• Series: Tiger·tec Silver
• Grade: WMP20S (coated carbide)
• Chipbreaker: RM4
• Plate form: Round
• Execution: T
• Suitable for: stainless steel

FAQ

What material is this insert optimised for?
The RCMT10T3M0-RM4 WMP20S insert is optimised for stainless steel machining; the Tiger·tec Silver coating and RM4 chipbreaker support secure chip formation in these alloys.

Can the insert be used for heavy-duty turning?
The WMP20S grade is designed for medium to robust conditions; for consistently heavy-duty applications, process parameters should be evaluated to confirm suitable cutting data with this insert.

Which chip behaviour can be expected with the RM4 breaker?
The RM4 chipbreaker promotes segmented chips and improved evacuation when turning stainless steel, helping to reduce built-up edge and improving surface finish stability.

Is this geometry compatible with standard toolholders?
The RCMT-style insert fits common round-indexable turning toolholders; confirm seat and clamping details against the toolholder specification before use.

How does the Tiger·tec Silver coating affect productivity?
The coating enhances edge life and wear resistance, which typically reduces the frequency of index changes and supports longer uninterrupted production runs with consistent part quality.

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