SDMT120408-D57 WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of a high‑performance Tiger·tec Gold grade and the D57 chipbreaker to maintain stable cutting edges in demanding materials; the combination of reliable chip control and a 0.8 mm corner radius supports consistent productivity. Order genuine Walter Tools inserts directly via Metav Werkzeuge or consult our technical team for selection advice.

SDMT120408-D57 WSM35G milling indexable insert by Walter Tools — Tiger·tec Gold grade, for stainless steels and superalloys

SDMT120408‑D57 WSM35G is a square milling insert designed for high thermal and mechanical loads, suited to machining stainless steels and heat‑resistant superalloys and titanium in demanding production environments

• Tiger·tec Gold grade WSM35G
• Optimised D57 chipbreaker
• 15° free angle for secure cutting
• Square 90° form with 0.8 mm radius

Enhanced performance where heat and toughness are critical

The Tiger·tec Gold coating and the WSM35G carbide grade combine a wear‑resistant, coated carbide substrate with advanced surface treatments to resist abrasion and maintain edge stability during high temperatures. For materials that form tough, glued‑on chips—particularly stainless steel and heat‑resistant superalloys—the coated grade promotes reliable chip formation and reduces the risk of built‑up edge. This leads to longer effective tool life and fewer unplanned tool changes, supporting measurable gains in process efficiency and cost per component.

Geometry engineered for chip control and surface quality

The integral D57 chipbreaker is tailored to break and evacuate swarf consistently under the typical cutting conditions for these alloys; that results in controlled chip flow and reduces the chance of re‑cutting or surface damage. The 15° free angle and square 90° form deliver axial and radial stability when milling, while the 0.8 mm corner radius helps achieve a robust cutting edge that balances strength and finish. In practical terms, this geometry enables steadier feeds and feeds into finishing passes with improved surface integrity.

Practical integration into production and application guidance

As a modular, indexable solution, the insert fits common milling pocket systems with thickness code 04 and size designation 12, offering repeatable seating and replacement without complex setup. The tolerance class M indicates manufacturing precision suited for stable mounting and predictable performance across tool changes. For workshop planning, this translates to reproducible cycle times and easier tool inventory management. Where material lists include both stainless steels and nickel‑based or titanium alloys, selecting a coated WSM35G insert supports a single‑grade strategy that simplifies procurement while maintaining quality.

For technical selection and to obtain genuine Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge for tailored advice and rapid supply — Metav Werkzeuge will assist with grade selection, application parameters and logistics

Technical data

• SKU: SDMT120408-D57-WSM35G-WALTER
• Name: SDMT120408-D57 WSM35G
• Manufacturer: Walter Tools

Key figures

• Free angle: 15°
• Corner radius: 0.8 mm
• Plate form: Square 90°
• Size: 12
• Thickness code: 04
• Tolerance class: M

Materials & features

• Series: Tiger·tec Gold
• Grade: WSM35G (coated carbide)
• Chipbreaker: D57
• Suitable for: stainless steel (M) and heat‑resistant superalloys/titanium (S)
• Application focus: heavy‑duty milling and demanding materials

FAQ

What materials is this insert suitable for?
The SDMT120408‑D57 WSM35G insert by Walter Tools is optimised for stainless steels and heat‑resistant superalloys/titanium, reflecting the grade’s focus on thermal and edge stability.

How does the D57 chipbreaker affect machining?
The D57 chipbreaker provides consistent chip segmentation and evacuation, improving surface finish and reducing the risk of built‑up edge when milling tough or gummy materials.

What does the tolerance class M mean for mounting?
Tolerance class M denotes a manufacturing precision that helps ensure reliable seating in the tool holder and consistent repeatability during insert changes.

Can this insert be used for finishing passes?
Yes — the combination of a 0.8 mm corner radius and the coated WSM35G grade supports both robust roughing and controlled finishing, depending on feed and depth‑of‑cut settings.

Is this a genuine Walter Tools product?
The SDMT120408‑D57 WSM35G is offered as an original Walter Tools indexable insert and is supplied through authorised distribution channels.

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

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.