SDMW120425-A57 WSP45G Wendeplatten - Walter Tools

Take advantage of a Tiger·tec Gold coating combined with the WSP45G grade to achieve productive, reliable milling across steel, stainless steel and high-temperature alloys; the square 90° geometry with a 2.5 mm corner radius provides predictable edge life and consistent part quality. Order the SDMW120425-A57 WSP45G directly via Metav Werkzeuge or ask our consultants if needed.

SDMW120425-A57 WSP45G – Square milling insert, Tiger·tec Gold, Walter Tools

A SDMW120425-A57 WSP45G is a square milling indexable insert engineered for versatile face and slot milling applications in steel, stainless steel and heat-resistant alloys, delivering stable chip control and consistent surface finish.

• Tiger·tec Gold coated carbide grade WSP45G
• Suited for steel, stainless steel and superalloys
• 15° relief angle for improved edge stability
• Square 90° geometry, 2.5 mm corner radius

Maximise throughput with a tough PVD-coated grade

The combination of the Tiger·tec Gold coating and the WSP45G carbide composition is designed for high process security and long tool life when machining challenging materials. The PVD-based coating improves wear resistance and supports stable cutting-edge performance under variable cutting temperatures, making it suitable for mixed-batch production where predictability matters. For shops aiming to reduce downtime, this insert reduces frequency of tool changes and contributes to a more continuous production flow, while the coatings also aid in consistent surface quality on each workpiece.

Predictable part quality through robust geometry and edge support

A square 90° configuration with a 2.5 mm corner radius and a 15° relief angle delivers a balance between strength and finish capability: the larger radius reduces notch wear and improves tool life in interrupted cuts, while the relief angle supports stable shear conditions. The design leads to fewer rejects and less rework, which benefits both batch production and smaller lot sizes. The insert’s tolerance class M ensures reproducible seating and repeatable positioning in compatible toolholders, enabling consistent results across tool assemblies.

Practical application and integration for workshop use

The SDMW120425-A57 WSP45G features the A57 chipbreaker, tuned for controlled chip formation in finishing and medium-duty roughing passes. Marked by the series Tiger-tec Gold and the execution code W, the insert integrates into common square-insert milling holders and is available in the size code 12 with thickness code 04. For process setup, recommend referencing toolholder supplier data and validating cutting parameters on a trial component; specific cutting data is available on request. The manufacturer’s reputation for steady performance supports confidence in repeated use and easy integration into existing machining strategies.

For application-specific cutting data or to order SDMW120425-A57 WSP45G from Walter Tools, contact Metav Werkzeuge for personalised advice and availability at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: SDMW120425-A57-WSP45G-WALTER
• Article designation: SDMW120425-A57
• Label: Fräswendeschneidplatte SDMW120425-A57 WSP45G Walter Tools
• Product type: Fräswendeschneidplatte

Facts

• Plate size: 12
• Corner radius: 2.5 mm
• Relief angle: 15°
• Thickness code: 04
• Tolerance class: M

Special features

• Grade: WSP45G
• Coating technology: Tiger·tec Gold
• Material groups: P / M / S
• Chipbreaker: A57
• Shape: Square 90°
• Execution: W
• Series: Tiger-tec Gold

FAQ

Which workpiece materials are covered by this insert?
The SDMW120425-A57 WSP45G is specified for machining materials in groups P / M / S, meaning steel (P), stainless steel (M) and heat-resistant superalloys or titanium (S), offering a versatile solution across these classes.

What role does the Tiger·tec Gold coating play?
The Tiger·tec Gold coating on the WSP45G grade increases wear resistance and thermal stability, improving the insert’s life and sustaining consistent surface finish during extended production runs.

How does the A57 chipbreaker affect machining?
The A57 chipbreaker is designed to produce controlled chip formation for face and slot milling operations, reducing chip-related interruptions and supporting stable cutting conditions.

Hersteller: Walter Deutschland GmbH; Derendinger Straße 53; 72072 Tübingen; Germany

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