RCMT0803M0-FM4 WMP20G WMP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger‑tec Gold grade and an FM4 chipbreaker for secure chip control and reliable machining of stainless steels; order directly via Metav Werkzeuge or request technical advice from the consultants at Metav Werkzeuge.

RCMT0803M0-FM4 WMP20G indexable turning insert — Tiger‑tec Gold for stainless steel (Walter Tools)

RCMT0803M0-FM4 WMP20G is a precision indexable turning insert engineered for consistent performance when machining stainless steel under medium to robust conditions

• Tiger‑tec Gold grade WMP20G
• Optimised FM4 chipbreaker
• 7° clearance for safe cutting
• Round RCMT08 insert for versatile turning

Greater process stability for stainless steel turning

The combination of the Tiger‑tec Gold technology and the WMP20G grade delivers a balance of wear resistance and edge stability specifically tuned for stainless steel machining. These workpieces are prone to toughness, built‑up edge and heat generation; the insert's substrate and surface technology promote stable chip formation, reducing the risk of unexpected edge failure. The round geometry supports interrupted cuts and radius tooling, which helps maintain a consistent cutting condition and predictable part quality.

Predictable productivity through controlled chip formation

An FM4 chipbreaker in this insert provides systematic chip control across varying depths of cut, which lowers the chance of machining interruptions and tool damage. The modest 7° clearance angle reduces rubbing while maintaining a secure cutting edge, translating into longer effective tool life and fewer tool changes. The result is improved machine utilisation and a more economical turning process in serial production or batch runs.

Practical application and compatibility guidance

The insert designated RCMT0803M0-FM4 WMP20G is suited for turning operations on rostfreier Stahl where medium to robust cutting conditions apply. The size and thickness specification (08/03) pair well with standard round‑insert toolholders designed for radius inserts, enabling straightforward integration into existing tool setups. Selection of appropriate cutting parameters and coolant strategy will further enhance surface finish and the repeatability of results, supporting stable, efficient production cycles.

For machining stainless steel with Walter Tools' Tiger‑tec Gold inserts, contact Metav Werkzeuge for availability and tailored cutting recommendations via info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: RCMT0803M0-FM4-WMP20G-WALTER
• Name: RCMT0803M0-FM4 WMP20G
• Manufacturer: Walter Tools

Facts

• Clearance angle: 7°
• Size: 08
• Thickness: 03
• Tolerance class: M

Special features

• Grade: WMP20G
• Series: Tiger‑tec Gold
• Chipbreaker: FM4
• Shape: Round
• Suitable for rostfreier Stahl
• Execution: T
• Material group: M

FAQ

What materials is this insert designed for?
The RCMT0803M0-FM4 WMP20G insert is designed for machining rostfreier Stahl (stainless steel) and is optimised for medium to robust cutting conditions.

How does the FM4 chipbreaker benefit production?
The FM4 chipbreaker on the RCMT0803M0-FM4 promotes controlled chip formation, reducing interruptions and enhancing process stability during turning operations.

Is the RCMT0803M0-FM4 suitable for interrupted cuts?
Yes, the round insert geometry and the construction of the RCMT0803M0-FM4 WMP20G support interrupted cutting and aid in maintaining a secure cutting edge.

What should be expected regarding tool life and wear?
With the Tiger‑tec Gold technology and WMP20G grade, the insert offers improved wear resistance and consistent edge condition, which contributes to predictable tool life under recommended cutting parameters.

Which toolholders are compatible with this insert format?
Standard toolholders designed for RCMT‑style round inserts are compatible; matching the insert seat and clamping method ensures correct positioning and repeatable results.

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

Trademarks and trade names belong to their respective owners. Brand names and protected trademarks are mentioned for explanation only. There is no affiliation between our company and the named brands. The offered item is original factory‑new goods of the manufacturer.