P26379-R25 WKP35G Wendeplatten - Walter Tools

Take advantage of the Tiger·tec Gold coating and the R25 chipbreaker for consistent chip control and extended tool life; the result is higher productivity when machining steel and cast iron. Order the insert directly via Metav Werkzeuge or ask the consultants for application-specific parameters.

P26379-R25 WKP35G — indexable milling insert with Tiger·tec Gold for steel and cast iron, Walter Tools

The P26379-R25 WKP35G is an indexable milling insert engineered for robust performance in general steel and cast iron machining applications, combining a high-performance coated grade with a geometry optimised for reliable chip formation.

• Tiger·tec Gold coating for extended tool life
• Optimised R25 chipbreaker for reliable chips
• Suited for machining steel and cast iron
• Walter Tools quality and stable cutting edge

Greater lifetime and wear resistance with Tiger·tec Gold

The coated carbide grade delivers a clear benefit in routine production: Tiger·tec Gold provides advanced thermal stability and enhanced wear resistance, which reduces flank and crater wear in continuous cutting. This means fewer insert changes and less downtime, increasing overall productivity. The composition and coating structure are tuned for the typical heat and abrasion encountered in steel and cast iron turning and milling, giving a measurable extension of service life compared with uncoated grades. Only essential maintenance steps are required, so set-up time remains short and process reliability improves.

Reliable chip control for safer, cleaner machining

The insert’s R25 chipbreaker is designed to manage chip formation in both short and continuous cutting regimes. Controlled chip splitting and curling reduce the risk of snarling or ropey chips, improving surface integrity and facilitating automated chip evacuation. Good chip control translates into safer unattended runs and fewer interventions, which supports stable cycle times and consistent part quality. For production environments where repeatability matters, the controlled chips also help maintain tool edge condition and preserve the target surface quality.

Application range and economical productivity in ISO groups P and K

This grade is specified for ISO P (steel) and K (cast iron) workpiece groups and is set up to cope with the differing demands of each: heat and plastic deformation in steels, and abrasive, segmented chips in cast iron. The combination of grade and geometry delivers a balance between cost-effectiveness and machining performance: lower tooling consumption per part and predictable tool-change intervals. For process planners, the insert supports a broad spectrum of common steels and cast irons, simplifying tool selection and reducing inventory complexity.

Practical integration and compatibility with existing toolholders

As an indexable milling insert, the P26379-R25 WKP35G fits standard cutters designed for the specified insert geometry and clamping form; this enables quick replacements and consistent seat positioning. The insert’s stable cutting edge and proven coating technology from Walter Tools support reliable performance in serial production and single-piece flow alike. When matched with appropriate cutting data and coolant strategy, the insert helps achieve reproducible results and low scrap rates, making it a practical choice for workshops seeking dependable throughput.

For technical recommendations tailored to the machining task and availability details for the Walter Tools Tiger·tec Gold grade, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for direct consultation and supply options

Technical data

• Article number: P26379-R25-WKP35G-WALTER
• Designation: P26379-R25
• ISO designation: P26379-R25 WKP35G
• Grade: WKP35G
• Series: Tiger-tec Gold
• Chipbreaker: R25
• Material group: P / K
• Product type: Indexable milling insert
• Manufacturer: Walter Tools

Core data

• No dimensional data provided
• No cutting parameter default values provided
• No weight or packing details provided

Special features

• Coating: Tiger·tec Gold
• Substrate: coated carbide
• Optimised for steel (ISO P)
• Optimised for cast iron (ISO K)
• Stable cutting edge for productive machining

FAQ

What workpiece materials are suitable for this insert?
The P26379-R25 WKP35G insert is suitable for ISO P (steel) and ISO K (cast iron) machining, providing balanced performance for both material groups.

How does the Tiger·tec Gold coating improve performance?
Tiger·tec Gold reduces thermal and abrasive wear on the coated carbide grade, which extends service life and maintains cutting-edge stability during prolonged milling operations.

What is the purpose of the R25 chipbreaker?
The R25 chipbreaker is engineered to control chip shape and evacuation, improving surface finish and reducing the risk of chip-related interruptions in automated or manual milling.

Is the insert compatible with standard toolholders?
This indexable milling insert is intended for cutters designed to accept the specified insert designation and geometry; correct seating and clamping ensure repeatable positioning and performance.

Can this insert be used for high-speed machining?
The WKP35G grade and Tiger·tec Gold coating are optimised for robust performance; cutting speeds should be selected according to toolholder stability and machining strategy rather than a blanket high-speed setting.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trade names are mentioned for explanatory purposes only. There is no affiliation between our company and the mentioned brands. The offered item is original, brand-new goods from the manufacturer.