XNGU0705ANN-F57 WKP25S Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Silver coating, the WKP25S grade and the F57 chip former for sustained tool life and reliable chip control; order the insert directly via Metav Werkzeuge or contact our advisers for application guidance.

XNGU0705ANN-F57 WKP25S milling insert — Tiger·tec Silver, F57 chip former — Walter Tools

XNGU0705ANN-F57 WKP25S is a milling insert designed for productive machining of steel and cast iron with a coated carbide grade optimised for wear resistance and stable cutting

• Tiger·tec Silver coating for consistent wear resistance
• WKP25S grade for reliable edge stability
• Optimised F57 chip former for controlled chips
• Suitable for steel and cast iron machining

Higher productivity through coated-carbide technology

The combination of Tiger·tec Silver coating and the WKP25S carbide grade delivers a measurable improvement in tool life and process consistency. The coated cemented carbide substrate offers enhanced resistance to abrasive and adhesive wear, which reduces flank wear progression and extends the interval between indexings. For production environments this translates into fewer tool changes, steadier cycle times and improved overall equipment effectiveness. The F57 chip former supports reliable chip segmentation across typical steel and cast-iron applications (ISO P/K), aiding coolant access and reducing the risk of recutting.

Confident machining of steel and cast iron with controlled cutting forces

Engineered for ISO groups P and K, the insert geometry and negative 0° relief angle provide stable cutting forces and secure seating in milling cutters. The neutral/negative relief helps maintain a robust cutting edge under interrupted cuts and higher feed rates, which is particularly useful in heavy or semi-finish operations. The optimised chip control from the F57 geometry reduces long, stringy chips and assists in safe chip evacuation, improving surface integrity and lowering the likelihood of workpiece damage. The result is predictable machining behaviour across a wide range of steels and cast-iron grades.

Reliable integration and interchangeability in machining systems

The insert follows common indexable insert standards and tolerance class G, with dimensions indicated by size 07 and thickness 05 for straightforward replacement in compatible cutter bodies. The ISO-style designation and the clear manufacturer SKU streamline procurement and tool management. Walter Tools’ series positioning under Tiger·tec Silver ensures consistency between insert batches, supporting repeatable performance in production. Component compatibility and clear identification simplify inventory control and enable rapid requalification of cutting tools on the shop floor.

Contact Metav Werkzeuge for application-specific recommendations on Walter Tools Tiger·tec Silver inserts or to request expert machining advice via info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• SKU: XNGU0705ANN-F57-WKP25S-WALTER
• Article designation: XNGU0705ANN-F57 WKP25S
• Product type: milling insert
• Manufacturer: Walter Tools

Facts

• Size: 07
• Thickness: 05
• Relief/free angle: 0° (negative)
• Chipformer: F57
• Tolerance class: G

Special features

• Series: Tiger·tec Silver
• Grade: WKP25S (coated cemented carbide)
• Material application: steel (P) and cast iron (K)
• Execution: U (geometry variant)

FAQ

What materials is this insert suitable for?
The XNGU0705ANN-F57 WKP25S insert is specified for ISO groups P and K, making it suitable for machining a broad range of steels and cast iron grades.

How does the Tiger·tec Silver coating benefit production?
Tiger·tec Silver coating on the WKP25S grade improves wear resistance and thermal stability, which in turn extends index life and supports consistent machining results with the XNGU0705ANN-F57.

What role does the F57 chip former play?
The F57 chip former on this insert controls chip shape and evacuation, reducing the risk of long chips and enhancing surface finish during milling of steel and cast iron.

Is the insert compatible with standard cutter bodies?
The XNGU0705ANN-F57 designation and tolerance class G ensure compatibility with cutters that accept ISO-style indexable inserts in size 07 and thickness 05.

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

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