RDMT0803M0-D57 WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of the combination of thermal stability from the Tiger‑tec Gold coating, the WSM35G grade for demanding materials, and the D57 chipbreaker for consistent chip control; order the RDMT0803M0‑D57 WSM35G insert directly via Metav Werkzeuge or consult our specialists for application advice

RDMT0803M0‑D57 WSM35G — Fräswendeschneidplatte (round indexable milling insert) with Tiger‑tec Gold coating for rostfreier Stahl and superalloys

A RDMT0803M0‑D57 WSM35G indexable milling insert designed for high thermal and edge stability when machining rostfreier Stahl and heat‑resistant alloys

• Tiger‑tec Gold coating for heat resistance
• Optimised D57 chipbreaker for stable chips
• Round insert RDMT0803 for flexible milling
• 15° clearance angle for secure cutting

High process reliability for tough materials

The coated carbide grade WSM35G, part of the Tiger‑tec Gold series, offers enhanced thermal resistance and a robust cutting edge that reduces the tendency for built‑up edge when machining rostfreier Stahl and similar alloys. Because the grade is developed specifically for the demands of Group M and S materials, the insert maintains a predictable wear behaviour at elevated temperatures. This leads to fewer tool changes, improved component repeatability and more stable cycle times on production lines, which supports overall process reliability.

Predictable chip control and machining stability

The dedicated D57 chipbreaker geometry promotes controlled chip formation, reducing the risk of long stringy chips and ensuring safe evacuation. Combined with the round insert form and the specified 15° clearance, this geometry enables consistent engagement and resilience under interrupted cutting conditions. The result is a measurable reduction in machine downtime related to chip issues and a lower scrap rate from component damage caused by erratic chip flow.

Versatile application and ease of integration

With a compact size code 08 and a plate thickness of 03, the insert integrates into common milling toolholders for finishing and semi‑finishing operations on demanding materials. Its classification for machining rostfreier Stahl and superalloys/titanium means the component is suitable for aerospace, energy and medical applications where heat resistance and edge stability are paramount. The round geometry also allows neutral cutting direction and flexible entry angles, simplifying toolpath planning and tool inventory.

Economic performance and maintenance benefits

By combining a wear‑resistant coating system with a geometry tuned for stable cutting, the insert supports longer tool life and predictable reconditioning intervals. This leads to lower tool consumption per part and reduced handling for regrinding or replacement. Operators benefit from straightforward grade identification and the ability to compare cutting intervals against previous tool sets, making cost‑per‑part calculations and productivity optimisations more reliable.

Contact Metav Werkzeuge for specific machining recommendations for the RDMT0803M0‑D57 WSM35G insert and to arrange tailored delivery or technical consultation

Technical data

• SKU: RDMT0803M0‑D57‑WSM35G‑WALTER
• Designation: RDMT0803M0‑D57 WSM35G
• Type: Fräswendeschneidplatte (indexable milling insert)
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold
• Grade: WSM35G

Core specifications

• Plate size: 08
• Plate thickness: 03
• Free/clearance angle: 15°
• Chipbreaker: D57
• Plate form: Round
• Tolerance class: M
• Material group: S / M

Special features

• Coating technology: Tiger‑tec Gold
• Suitable for rostfreier Stahl
• Applicable to superalloys and titanium
• Robust coating for thermal stability
• Optimised chip control for interrupted cuts

FAQ

What materials is this insert suited for?
The RDMT0803M0‑D57 WSM35G insert is formulated for machining rostfreier Stahl and heat‑resistant superalloys, with the WSM35G grade providing thermal and edge stability.

Is the insert coated and what benefit does the coating provide?
Yes — the insert uses the Tiger‑tec Gold coating technology, which increases heat resistance and helps maintain a stable cutting edge during demanding operations.

Which chipbreaker is fitted and why does it matter?
The insert features the D57 chipbreaker, designed to produce short, controllable chips and improve evacuation, reducing the risk of chip‑related interruptions.

Can this insert be used in interrupted milling or slotting?
The round geometry and 15° clearance angle provide resilience in interrupted cuts; the combination reduces chipping risk and supports stable machining under variable engagement.

How does the grade affect tool life compared with standard carbide?
The WSM35G grade, tailored for tough materials, offers improved wear resistance at elevated temperatures, which typically extends tool life and results in fewer replacements compared with uncoated or general‑purpose grades.

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

Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenzeichen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.