SDMX0904ZDR-E27 WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of Walter Tools' Tiger·tec Gold grade and the WSM35G cutting material to secure stable chip formation and long tool life when machining stainless steels and heat‑resistant alloys; benefit from the square 90° geometry and E27 chipbreaker for versatile milling tasks. Order via Metav Werkzeuge or consult their specialists for application‑specific recommendations.

SDMX0904ZDR-E27 WSM35G milling indexable insert – Tiger·tec Gold for stainless steel and superalloys (Walter Tools)

The SDMX0904ZDR-E27 WSM35G is a square 90° milling indexable insert engineered for productive machining of stainless steel and heat‑resistant superalloys in demanding production environments.

• Tiger·tec Gold coating for wear resistance
• Suitable for stainless steel and superalloys
• Square 90° geometry for versatile milling
• Stable chip control with E27 chipbreaker

Outstanding wear resistance for demanding materials

The Tiger·tec Gold series, combined with the WSM35G grade, delivers a coating and substrate pairing that is optimised for materials that generate heat and tend to work‑harden. The specialised surface treatment increases wear resistance and supports a stable cutting edge, which reduces flank wear and the frequency of index changes. This results in a measurable improvement in uptime and contributes to a lower cost per manufactured part when processing stainless steel and similar alloys.

Geometry and chip control that enhance process reliability

The square 90° form and the E27 chipbreaker provide a predictable cutting behaviour and consistent chip formation in interrupted and continuous milling. The insert’s 15° relief angle and nominal dimensions ensure secure seating in standard holders and offer reproducible cutting forces. For production planning, this geometric stability translates into improved surface finish consistency and reduced risk of built‑up edge, thereby enhancing overall process reliability.

Economic performance through longer tool life and fewer interruptions

Selecting a grade optimised for heat‑resistant materials reduces unplanned tool changes. The combination of a robust substrate and Tiger·tec Gold coating yields longer tool life and fewer tool‑related downtime events. Fewer stoppages and predictable index intervals help to increase machine availability and support higher net output; in many setups this leads to a rapid return on investment compared with generic uncoated inserts.

Practical application notes and material compatibility

This insert is specified for ISO material groups M (stainless steels) and S (heat‑resistant superalloys and titanium), making it appropriate for demanding aerospace, medical and energy sector components where thermal load and material toughness are key factors. When selecting cutting data, favour moderate cutting speeds and ensure appropriate coolant or lubrication strategies for best edge stability. The SDMX0904ZDR‑E27 geometry makes it suitable for a range of slotting, face milling and shoulder milling operations in robust milling systems.

Contact Metav Werkzeuge for personalised process advice and to source Walter Tools Tiger·tec Gold inserts; reach the Metav team at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: SDMX0904ZDR-E27-WSM35G-WALTER
• Designation: SDMX0904ZDR-E27 WSM35G
• Series: Tiger·tec Gold
• Grade: WSM35G

Core measurements

• Geometry: Square 90°
• Size: 09
• Thickness: 04
• Relief angle: 15°
• Chipbreaker: E27
• Tolerance class: M

Design and special features

• Material groups: S / M (ISO)
• Coating technology: Tiger·tec Gold
• Execution / version: X
• Applicable for stainless steel and heat‑resistant superalloys

FAQ

What materials is this insert intended for?
The SDMX0904ZDR‑E27 WSM35G insert is tailored for ISO groups M and S, meaning it is suitable for stainless steel and heat‑resistant superalloys/titanium applications.

How does the Tiger·tec Gold series benefit production?
Tiger·tec Gold coating on the SDMX0904ZDR‑E27 improves wear resistance and edge stability, which helps to extend index life and increase machine uptime in production environments.

Which chipbreaker is fitted and why does it matter?
This insert uses the E27 chipbreaker, designed to produce stable chips and reduce the risk of entanglement or edge build‑up during milling, improving surface quality and process repeatability.

Is the square 90° geometry suitable for face and shoulder milling?
Yes, the square 90° form offers versatility for face, shoulder and some slotting operations, providing a robust cutting edge for moderate to heavy engagement.

What should be considered when selecting cutting data?
For the SDMX0904ZDR‑E27 grade, choose conservative cutting speeds and ensure appropriate cooling or lubrication to manage heat and support stable chip formation.

Manufacturer/Responsible: AB Sandvik Coromant, Mossvägen 10, 811 34 Sandviken, Sweden, support.coromant@sandvik.com

Walter Tools is a brand of the Walter AG group and is mentioned here for product identification. Protected trademarks and product names are the property of their respective owners. There is no connection between our company and the named manufacturers beyond the sale of original, factory‑new goods.