XNMU070508-F57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Gold PVD-coated grade and the WSP45G variety for reliable milling performance across Steel, rostfreier Stahl and high-temperature alloys; the combination of a 0.8 mm corner radius and a 0° negative clearance promotes stable chip formation and consistent tool life. Order originals via Metav Werkzeuge or request application advice from the consulting team.

XNMU070508-F57 WSP45G milling indexable insert — Tiger·tec Gold, for Steel, rostfreier Stahl and superalloys | Walter Tools

XNMU070508-F57 WSP45G is a precision-engineered milling indexable insert optimised for versatile milling tasks in demanding materials such as Steel, rostfreier Stahl and heat-resistant alloys

• Tiger·tec Gold PVD coating for stable edge
• Suitable for Steel, rostfreier Stahl and superalloys
• Negative clearance 0° for robust engagement
• 0.8 mm corner radius for reliable chip control

High-performance milling across diverse materials

The Tiger·tec Gold coating combined with the WSP45G grade delivers a balance of toughness and wear resistance tailored to milling. This insert is designed for the thermal and mechanical demands of machining Steel, rostfreier Stahl and superalloys, where secure chip formation and edge stability are critical. The PVD-enhanced surface reduces flank wear and supports consistent cutting conditions, which contributes directly to predictable cycle times and less frequent tool changeovers. Such technical reliability translates into measurable production benefits: fewer interruptions and steadier part quality.

Stable cutting edge and controlled chip flow for consistent finishes

A 0.8 mm corner radius and the F57 chipbreaker work in concert to promote smooth chip separation and preserve the cutting edge during interrupted cuts. The 0° negative clearance geometry increases engagement strength when plunging or face milling, improving resistance to edge chipping under heavy loads. These features mean improved surface integrity and reduced risk of build-up on the cutting edge when working with sticky or tough alloys. For process engineers, this results in more reproducible machining steps and a lower rejection rate.

Economical tool life and predictable productivity

Built on a coated carbide substrate and belonging to the Tiger·tec Gold series, the insert is engineered for longevity under cyclic thermal stresses typical of high-performance milling. The P/M/S material applicability indicates a broad capability: it is tuned for the heat and chip characteristics of unalloyed and alloyed steels, rostfreier Stahl, and temperature-resistant superalloys or titanium. By favouring a robust grade and coating combination, tool change frequency falls and overall tool cost per part can improve—an outcome that directly supports throughput and production planning.

Practical selection and integration into machining systems

The format and dimensions of the insert make it compatible with standard milling cutters accepting the 07 size and 05 thickness family, with tolerance class M ensuring interchangeability in accurate tool systems. The specified execution U and the ISO designation in the item code make it straightforward to match the insert to appropriate cutter bodies and clamping designs. For process set-up, note the intended chipformer and radius when defining feeds and speeds to achieve the best balance between material removal rate and surface finish. The insert name XNMU070508-F57 WSP45G can be quoted when ordering or when checking holder compatibility.

Contact Metav Werkzeuge for tailored machining recommendations and to obtain original Walter Tools Tiger·tec Gold inserts directly through Metav Werkzeuge.

Technical data

• Article number: XNMU070508-F57-WSP45G-WALTER
• Item designation: Milling indexable insert
• Grade: WSP45G
• Series: Tiger·tec Gold
• Manufacturer: Walter Tools

Facts

• Corner radius: 0.8 mm
• Clearance angle: 0°
• Plate size: 07
• Plate thickness: 05
• Tolerance class: M

Special features

• Tiger·tec Gold PVD coating
• Chipbreaker: F57
• Geometry/execution: U
• Material applicability: Steel; rostfreier Stahl; superalloys (P / M / S)
• Suitable for milling operations and interrupted cuts

FAQ

Which materials are best machined with this insert?
The XNMU070508-F57 WSP45G insert is intended for Steel, rostfreier Stahl and heat-resistant superalloys; its Tiger·tec Gold coating and grade characteristics support secure chip formation and edge stability across these groups.

How does the 0.8 mm corner radius affect surface finish?
A 0.8 mm radius provides a durable cutting edge that balances strength and surface quality; it reduces vulnerability to chipping while still permitting acceptable edge definition in typical milling operations.

Is the insert suitable for heavy interrupted cuts?
Yes. The negative clearance 0° geometry and the robust grade make the insert particularly resistant to edge shock, which is advantageous for interrupted milling and form milling applications.

What is the role of the F57 chipbreaker?
The F57 chipbreaker is designed to promote controlled chip formation and evacuation, reducing the risk of long, stringy chips and supporting consistent surface integrity during continuous or semi-continuous milling.

How should the insert designation be quoted for ordering or compatibility checks?
Use the full identifier XNMU070508-F57 WSP45G when checking holder compatibility or when placing an order, and specify the cutter body type and size to ensure proper fit and performance.

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

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