SDMX1205ZDR-E57 WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance, stable chip formation and a Tiger‑tec Gold coating for consistent performance in demanding milling tasks; order the insert directly via Metav Werkzeuge or consult the technical team for application advice.

SDMX1205ZDR-E57 WSM35G milling insert — 15° clearance, 12 mm square | Walter Tools

The SDMX1205ZDR-E57 WSM35G is a square indexable milling insert designed for heavy-duty machining of stainless steel and heat‑resistant alloys, offering a coated carbide grade optimised for secure chip control.

• Square 90° insert, 12 mm size
• 15° clearance angle for stable cutting
• Tiger‑tec Gold coated carbide grade WSM35G
• Suited for stainless steel and superalloys

Increased process reliability for stainless and difficult-to-cut alloys

The combination of the WSM35G grade and the Tiger‑tec Gold coating delivers improved thermal stability and wear resistance during continuous milling operations. This grade is engineered to counteract the typical problems of machining stainless steel — such as built-up edge and high cutting temperatures — by promoting a stable cutting edge and predictable tool life. The insert’s geometry supports dependable chip formation, which reduces process interruptions and helps maintain consistent surface quality on workpieces classified under ISO group M.

Coating and grade that extend tool life and productivity

A hard, multi-layer coating in the Tiger‑tec Gold family provides a barrier against abrasive wear and thermal softening, so the cutting edge remains sharper for longer. For applications in superalloys and titanium (ISO group S), this results in less edge chipping and improved cycle times. The coated carbide substrate balances toughness and hardness, enabling higher cutting data where appropriate and thus supporting economical production through longer service intervals and fewer tool changes.

Robust geometry for secure engagement and accurate results

The 90° square form and 15° clearance angle create a positive cutting geometry that is particularly effective in shoulder milling and slotting operations. The defined chipbreaker type E57 assists in controlled chip segmentation and evacuation, reducing the risk of re-cutting and improving surface finish. The insert thickness and form deliver mechanical stability under radial and axial loads, contributing to repeatable dimensional accuracy and reducing the likelihood of premature edge failure in interrupted cuts.

Contact Metav Werkzeuge for application recommendations on Walter Tools Tiger‑tec Gold inserts or to discuss cutting data tailored to specific stainless steel grades — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical Data

• SKU: SDMX1205ZDR-E57-WSM35G-WALTER
• Article designation: SDMX1205ZDR-E57 WSM35G
• Product type: Fräswendeschneidplatte
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold
• Grade/sort: WSM35G

Core specifications

• Plate size: 12
• Plate form: Square 90°
• Clearance angle: 15°
• Plate thickness: 05
• Tolerance class: M

Design & special features

• Chipbreaker: E57
• Applicable materials: S / M
• Suitable for stainless steel: yes
• Execution: X

FAQ

What materials is this insert suitable for?
The SDMX1205ZDR-E57 WSM35G insert is designed for machining stainless steel and heat‑resistant superalloys (ISO groups M and S), offering stable edge behaviour and good chip control.

How does the Tiger‑tec Gold coating improve performance?
The Tiger‑tec Gold coating on the WSM35G grade increases thermal and abrasive resistance, which prolongs tool life and enables more consistent cutting in demanding applications.

What is the function of the E57 chipbreaker?
The E57 chipbreaker promotes controlled chip segmentation and evacuation, reducing the chance of re‑cutting and improving surface finish during milling.

Is the insert suitable for interrupted cuts and shoulder milling?
Yes, the 90° square geometry and the insert’s robust design provide mechanical stability for shoulder milling and interrupted cutting conditions.

Which replacement code should be ordered for the Walter Tools insert?
Order the SKU SDMX1205ZDR-E57-WSM35G-WALTER for the specified Walter Tools Tiger‑tec Gold insert

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

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