P26379-R25 WPP35G Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Gold coating and the WPP35G grade for reliable steel machining with controlled chips; order the P26379-R25 WPP35G directly via Metav Werkzeuge or consult their specialists for application support and delivery options.

P26379-R25 WPP35G Fräswendeschneidplatte (milling indexable insert) — Tiger‑tec Gold, R25 chipbreaker, Walter Tools

The P26379-R25 WPP35G is a milling indexable insert engineered for high-productivity steel machining, combining a robust coated carbide substrate with an efficient R25 chipbreaker for stable cutting performance.

• Tiger‑tec Gold coating for extended tool life
• WPP35G grade for balanced wear and toughness
• R25 chipbreaker for predictable chip control
• Optimised for steel machining

Longer tool life through advanced coating technology

The Tiger‑tec Gold system delivers a multi-layer coating that reduces abrasion and thermal load during cutting, which results in noticeably improved wear resistance and longer tool life compared with uncoated grades. The WPP35G composition is a coated carbide developed to balance toughness with hardness, making it suitable for conventional and moderately demanding steel applications. For production environments this means fewer index changes and improved process economy, as the protective layers reduce flank wear and resist built-up edge formation under typical cutting temperatures.

Predictable chips and safer, more efficient milling

The integrated R25 chipbreaker is designed to shape and break chips reliably when machining steels, reducing entanglement and easing evacuation from the cut. Controlled chip control minimises the risk of tool damage and shortens set-up times for downstream handling. In practical terms, the insert’s geometry promotes a steady cutting force and a regular chip flow, which enhances surface finish and leads to improved productivity on milling operations with a range of feeds and speeds. The chipbreaker also simplifies coolant and chip management in automated lines.

Process security and versatile performance in series production

Manufactured by Walter Tools, this insert is part of the Tiger‑tec Gold family and is aimed at customers who require consistent performance and repeatable results. The WPP35G grade is positioned as a universal-to-ductile option, delivering a compromise between wear resistance and toughness that suits many steel grades. Its stable cutting behaviour supports predictable tool life and reduces variation between batches. For manufacturers seeking to standardise inserts across similar machining tasks, this option supports consistent cycle times and part quality while maintaining economical tool consumption.

For reliable, high-volume steel milling using the Tiger‑tec Gold series, request an application sheet or a tailored quote from Metav Werkzeuge and discuss process parameters with their technical team.

Technical data

• Article number: P26379-R25-WPP35G-WALTER
• SKU: P26379-R25-WPP35G-WALTER
• Designation: P26379-R25 WPP35G
• Series: Tiger‑tec Gold

Core specifications

• Grade: WPP35G
• Chipbreaker: R25
• Material group: P (steel)
• Product type: milling indexable insert

Design and special features

• Coated carbide substrate
• Balanced wear resistance and toughness
• Optimised for steel machining per ISO P group
• Manufacturer: Walter Tools

FAQ

What materials is this insert intended for?
The P26379-R25 WPP35G insert is optimised for machining steel (ISO P group) and is formulated to handle the heat and chip formation typical of such materials.

How does the Tiger‑tec Gold coating benefit production?
Tiger‑tec Gold on this Walter Tools insert increases wear resistance and thermal stability, which extends tool life and supports consistent machining results in series production.

What role does the R25 chipbreaker play?
The R25 chipbreaker on this insert provides controlled chip formation and evacuation, reducing entanglement and improving safety and surface finish during milling.

Is this insert suitable for high-feed milling operations?
The WPP35G grade is balanced to offer toughness and wear resistance; it is suitable for a range of feeds and speeds commonly used in steel milling, supporting productive and stable cutting.

How should tool change intervals be planned with this insert?
Tool change intervals depend on cutting conditions; the coated carbide and Tiger‑tec Gold technology of the P26379-R25 WPP35G typically extend intervals compared with uncoated grades, improving overall process economy.

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

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