ROMX1204M08-D57 WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, a WSM35G grade optimised for high temperatures, and a round geometry with D57 chipbreaker for predictable chip control and extended edge life; order directly via Metav Werkzeuge or contact our consultants for application-specific advice.

ROMX1204M08-D57 WSM35G – round indexable milling insert, Tiger·tec Gold coating, Walter Tools

The ROMX1204M08-D57 WSM35G is a round indexable milling insert engineered for demanding machining of rostfreier Stahl and heat-resistant superalloys, offering stable cutting performance in high-temperature applications

• Tiger·tec Gold coated grade WSM35G
• Optimised for rostfreier Stahl and superalloys
• Round geometry for consistent chip control
• D57 chipbreaker for a stable cutting edge

High-performance grade engineered for difficult-to-machine alloys

The coated carbide WSM35G grade, part of the Tiger·tec Gold family, is designed to maintain a stable cutting edge when machining materials that cause high thermal and mechanical load. For applications in rostfreier Stahl (ISO group M) and heat-resistant alloys (ISO group S), the coating and substrate combination improves heat resistance and wear behaviour, which reduces edge breakdown and supports reproducible component quality. Operators benefit from longer tool life and fewer insert changes, which contributes to process reliability and lower overall machining costs.

Geometry and chip control for predictable results

The round insert form and the D57 chipbreaker create controlled chip flow and reduce the tendency to form built-up edge on sticky materials. The insert’s tolerance class M and the specified thickness 04 enhance seating stability in standard holders, improving positional repeatability during serial production. This geometry supports steady cutting forces and makes parameter tuning easier on conventional and CNC milling machines, so process engineers can achieve consistent surface finish and dimensional accuracy with minimal rework.

Practical integration and benefits for production

As a coated indexable insert from Walter Tools, the ROMX1204M08-D57 WSM35G combines a robust substrate with a high-performance coating to deliver predictable performance in demanding environments. Coated carbide means a hard substrate with a thin, wear-resistant coating, which together provide both fracture resistance and improved wear life. For workshops that machine rostfreier Stahl and superalloys, the result is fewer tool changes, improved component repeatability and enhanced productivity — advantages that support leaner production planning and lower tooling-related downtime.

Contact Metav Werkzeuge for tailored application advice, delivery options and a quotation based on the ROMX1204M08-D57 WSM35G and the specific materials in use — eMail: info@metav-werkzeuge.com, Phone: +49 2822 7131930

Technical data

• Article number: ROMX1204M08-D57-WSM35G-WALTER
• Description: Fräswendeschneidplatte / Indexable milling insert
• Series: Tiger-tec Gold
• Grade: WSM35G
• Insert designation: ROMX1204M08-D57 WSM35G
• Manufacturer: Walter Tools
• Execution: X
• Material code: S / M

Facts

• Size: 12
• Thickness: 04
• Chipbreaker: D57
• Tolerance class: M

Special features

• Shape: Round
• Coating: Tiger·tec Gold
• Substrate: Coated carbide
• Suitable for: M (rostfreier Stahl), S (heat-resistant superalloys and titanium)
• Stable chip control and cutting-edge security

FAQ

What materials is this insert best suited for?
The ROMX1204M08-D57 WSM35G is specifically formulated for rostfreier Stahl (ISO group M) and for heat-resistant superalloys and titanium (ISO group S), delivering improved wear resistance and edge stability.

How does the Tiger·tec Gold coating benefit production?
The Tiger·tec Gold coating on the WSM35G grade reduces thermal wear and increases resistance to abrasion, which extends insert life and supports consistent component quality in continuous milling operations.

Is the round geometry suitable for roughing and finishing?
Round geometry with the D57 chipbreaker provides excellent chip control and force distribution, making the insert versatile for both heavy roughing passes and semi-finishing operations when parameters are adapted.

What does tolerance class M mean for setup?
Tolerance class M indicates a standardised dimensional accuracy that improves repeatable seating in compatible tool holders, supporting predictable runout and minimising setup variation across production batches.

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

Protected trademarks and trade names are the property of their respective owners and are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer.