SDMT09T308-D57 WSM35G WSM35G Wendeplatten - Walter Tools

Take advantage of the WSM35G grade and Tiger‑tec Gold coating combined with a 0.8 mm corner radius and D57 chipbreaker for extended tool life and reliable chip control in demanding stainless steel and superalloy applications. Order the SDMT09T308-D57 WSM35G milling insert directly via Metav Werkzeuge or ask our consultants if needed.

SDMT09T308-D57 WSM35G milling insert — Walter Tools (Tiger‑tec Gold, for stainless steel and heat‑resistant alloys)

SDMT09T308-D57 WSM35G is a coated carbide milling insert designed for heavy‑duty machining of stainless steel and heat‑resistant superalloys; square 90° form with a 15° clearance angle and D57 chipbreaker

• SDMT09T308-D57 WSM35G Tiger‑tec Gold coating
• Optimised for stainless steel and superalloys
• 0.8 mm corner radius for stable cutting edge
• Square 90° form with 15° clearance angle

Durable coating that extends cutting life and process stability

The Tiger‑tec Gold coating combined with the WSM35G grade is a coated carbide solution engineered for applications where heat generation and built‑up edge are critical. The coating increases surface hardness and thermal stability, which delays wear and reduces flank and crater damage during extended cuts. For series production on stainless steel and nickel‑based alloys, this translates into fewer tool changes and more predictable component tolerances, improving overall machining economy and process security.

Geometry crafted for reliable chip formation and edge integrity

A 0.8 mm corner radius and the D57 chipbreaker work together to control chip shape and minimise fracturing at the cutting edge. The square 90° form with a 15° clearance angle provides a rigid seating and a consistent cutting geometry that helps maintain surface finish and dimensional repeatability. The result is stable chip evacuation in tough materials and a reduced risk of edge chipping, which supports higher average metal removal rates and consistent cycle times.

Designed for demanding materials with repeatable results

Classified for material groups S and M, the insert supports machining of heat‑resistant superalloys, titanium and stainless steel. Tolerance class M ensures interchangeability and repeatable performance within tooling systems, which is essential for automated setups and quick tool changes. By combining a robust grade with a proven chipbreaker, the insert enables secure chip formation and contributes to a predictable tool life profile—benefits that directly affect throughput and scrap reduction.

Practical integration and selection guidance for workshops

The insert’s designation and compact form factor allow straightforward integration into compatible milling cutters and toolholders; the T3 thickness ensures sufficient rigidity for medium to heavy milling passes. When adapting cutting data for the grade, prioritise conservative feeds with progressive increases to monitor edge behaviour on stainless steel or nickel alloys. For detailed toolholder compatibility or cutting‑data recommendations, consult Metav Werkzeuge’s technical advisors to align the insert’s capabilities with specific machining strategies.

Contact Metav Werkzeuge for tailored application advice and to secure genuine Walter Tools Tiger‑tec Gold inserts; eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: SDMT09T308-D57-WSM35G-WALTER
• Product label: Fräswendeschneidplatte SDMT09T308-D57 WSM35G Walter Tools
• Designation: SDMT09T308-D57 WSM35G
• Manufacturer: Walter Tools

Key figures

• Corner radius: 0.8 mm
• Clearance angle: 15°
• Plate size: 09
• Thickness: T3
• Plate form: Square 90°
• Tolerance class: M

Special features

• Grade: WSM35G (Tiger‑tec Gold)
• Chipbreaker: D57
• Coating: Tiger‑tec Gold coated carbide
• Material suitability: S / M
• Application focus: stainless steel; heat‑resistant superalloys and titanium
• Execution: T
• Series: Tiger‑tec Gold

FAQ

What materials is this insert suitable for? The SDMT09T308-D57 WSM35G insert is specified for material groups S and M and is particularly suited to stainless steel, heat‑resistant superalloys and titanium, offering enhanced edge stability for these demanding alloys.

How does the Tiger‑tec Gold coating benefit machining? Tiger‑tec Gold on the WSM35G grade improves thermal resistance and wear behaviour for coated carbide inserts, enabling longer tool life and more consistent performance when machining high‑temperature alloys.

What is the role of the D57 chipbreaker? The D57 chipbreaker is designed to shape and control chips in heavy or interrupted cuts, reducing the risk of built‑up edge and improving surface finish during the machining of stainless steel and superalloys.

Can this insert be used for finish and roughing operations? The combination of a 0.8 mm corner radius and the Tiger‑tec Gold grade provides a balance between edge strength and geometry; it is suitable for both stable roughing and many finishing passes, depending on cutting conditions and toolholder rigidity.

Which tolerance and form should be expected from the insert? The insert is manufactured to tolerance class M and has a square 90° plate form, ensuring accurate positioning and interchangeability in standard milling tool systems.

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

The Walter AG (brand appearance: Walter Tools), headquartered in Tübingen, is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik group. Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanation. There is no affiliation between our company and the named brands. The offered item is original, factory‑new merchandise from the manufacturer.