SDMT1204AZN-F57 WSM45X WSM45X Wendeplatten - Walter Tools

Take advantage of a WSM45X coated carbide grade and the F57 chipbreaker to ensure stable chip formation and long edge life when machining stainless steels and heat‑resistant alloys. Order the SDMT1204AZN‑F57 WSM45X directly via Metav Werkzeuge or ask our consultants if needed.

SDMT1204AZN-F57 WSM45X — Milling insert (square 90°, 15° relief) by Walter Tools

SDMT1204AZN-F57 WSM45X is a coated carbide milling insert engineered for productive machining of stainless steel and heat‑resistant superalloys in industrial milling applications.

• Coated carbide grade WSM45X
• Square 90° insert, 12 mm cutter size
• 15° clearance angle for secure cutting
• F57 chipbreaker for stable chip control

High-performance grade for demanding materials

The WSM45X grade is a coated carbide composition developed for the reliable machining of tough materials. Designed specifically for ISO group M (stainless steel) and S (heat‑resistant superalloys and titanium), the grade emphasises stable chip formation and thermal resistance to reduce built‑up edge. For production environments where repeatability and edge security are priorities, this insert supports longer intervals between indexings and fewer interrupted cycles, contributing to improved process efficiency and predictable component quality.

Geometry engineered for consistent cutting and surface quality

The square 90° shape combined with a 15° relief provides a robust cutting edge and good load distribution across the insert corner. The F57 chipbreaker controls chip flow and reduces risk of entanglement in deep or interrupted cuts, which helps maintain a steady surface finish and lowers the chance of tool damage. Medium tolerance class M ensures compatibility with standard toolholders, making integration into existing tool assemblies straightforward without additional adjustments.

Productivity benefits and workflow integration

With its focus on edge stability and chip control, the insert supports higher metal removal rates in many stainless steel and superalloy operations while keeping rework to a minimum. The design reduces cycle interruptions and simplifies inventory management through a well‑defined grade and chipbreaker pairing. Workshops aiming for consistent part quality and predictable tool life will find the insert a practical choice for serial production and specialised machining tasks, enhancing overall output and reducing unplanned downtime.

Contact Metav Werkzeuge today to specify the SDMT1204AZN‑F57 WSM45X for your next production run or to request tailored application advice via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: SDMT1204AZN-F57-WSM45X-WALTER
• Article designation: SDMT1204AZN-F57 WSM45X
• Product type: Fräswendeschneidplatte
• Manufacturer: Walter Tools
• Series: Walter Schneidstoffsorte - Serie offen

Facts

• Relief angle: 15°
• Insert form: Square 90°
• Insert size: 12
• Thickness: 04
• Tolerance class: M
• Chipbreaker: F57

Special features

• Grade: WSM45X (coated carbide)
• Material application: stainless steel (ISO group M)
• Also suitable for: heat‑resistant superalloys and titanium (ISO group S)
• Execution: T
• Series and sort description included

FAQ

What materials is this insert suitable for?
The SDMT1204AZN‑F57 WSM45X insert is designed primarily for stainless steel (ISO group M) and can also be used on heat‑resistant superalloys and titanium (ISO group S) depending on component and process parameters.

How does the F57 chipbreaker affect machining?
The F57 chipbreaker provides controlled chip formation and evacuation, improving surface quality and reducing the likelihood of chip interference during milling with the SDMT1204AZN‑F57 WSM45X.

What are the main geometric advantages of this insert?
A square 90° shape and a 15° clearance angle deliver a robust corner for high radial loads, stable cutting edges and consistent results in interrupted or heavy milling operations with the SDMT1204AZN‑F57 WSM45X.

Is the SDMT1204AZN‑F57 compatible with standard toolholders?
Yes, the insert’s form and tolerance class M mean it is compatible with commonly used toolholders for indexable milling inserts, facilitating straightforward integration into existing tooling systems.

Which production environments benefit most from this grade?
Serial production, job shops and aerospace or medical subcontractors machining stainless steel and high‑temperature alloys will benefit from the stable edge life and predictable performance of the SDMT1204AZN‑F57 WSM45X.

Manufacturer: Walter Tools (Walter AG); Derendinger Straße 53; 72072 Tübingen; Germany

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