P4406-1 WKP35S WKP35S Wendeplatten - Walter Tools

The combination of the Tiger·tec Silver coating and the WKP35S grade delivers high process reliability and extended tool life for demanding milling tasks; the insert is optimised for steel and cast iron applications and supports efficient chip control. Order the insert directly via Metav Werkzeuge or contact our technical consultants for application advice.

P4406-1 WKP35S Walter Tools – Indexable milling insert with Tiger·tec Silver coating for steel and cast iron

A P4406-1 WKP35S indexable milling insert designed for productive, reliable machining of steel (ISO P) and cast iron (ISO K) components

• Tiger·tec Silver coating for long tool life
• Optimised chipformer for stable chip control
• Suitable for steel and cast iron machining
• Coated carbide for reliable cutting performance

Maximise machining productivity with optimised coating and grade

The Tiger·tec Silver coating combined with the WKP35S grade provides a balanced solution between wear resistance and edge stability, leading to consistent cutting performance in interrupted and continuous milling. The coated carbide substrate reduces flank wear and helps maintain dimensional accuracy over longer tool life, which directly supports higher cutting speeds and fewer tool changes. For production environments looking to increase throughput, this combination reduces downtime and contributes to predictable cycle times.

Precise chip control and geometry for safer, faster milling

An optimised chipformer ensures reliable chip evacuation and reduces the risk of built-up edge during the machining of both steel and cast iron, which are the targeted material groups for this insert. The chip control geometry supports stable chip breakage even under variable cutting conditions, improving surface finish and protecting the tool seat and holder from excessive loads. Explaining briefly: a chipformer shapes the chip as it forms so that it breaks into manageable segments, preventing long, entangling swarf and lowering the chance of workpiece damage.

Application guidance and compatibility for broad workshop use

This insert is intended for general milling applications where a coated carbide grade is preferred and where the typical temperature and wear mechanisms of steel and cast iron must be managed. The ISO designation indicates suitability for ISO P (steel) and ISO K (cast iron) material groups; selecting appropriate cutting data for these groups will exploit the high process stability and the coating’s thermal and chemical resistance. For converters from standard grades, consider a modest increase in cutting speed to benefit from the Tiger·tec Silver coating, while monitoring wear to establish the optimal parameters for specific workpiece alloys.

For highest process reliability with the Tiger·tec Silver coating, contact Metav Werkzeuge for technical advice or to purchase the Walter Tools P4406-1 WKP35S; eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: P4406-1-WKP35S-WALTER
• Name: Fräswendeschneidplatte P4406-1 WKP35S Walter Tools
• Grade: WKP35S
• Series: Tiger-tec Silver
• Material groups: P / K
• ISO designation: P4406-1 WKP35S
• Manufacturer: Walter Tools

Facts

• Chipbreaker: 1

Special features

• Coating technology: Tiger·tec Silver
• Substrate type: coated carbide
• Target materials: steel (ISO P), cast iron (ISO K)
• Optimised chipformer for stable chip control
• Product category: indexable milling insert

FAQ

What materials is this insert designed to machine?
The Walter Tools P4406-1 WKP35S insert is designed primarily for steel (ISO P) and cast iron (ISO K) applications, taking advantage of the Tiger·tec Silver coating for improved wear resistance.

How does the Tiger·tec Silver coating benefit machining operations?
The Tiger·tec Silver coating on the WKP35S grade reduces abrasive and thermal wear, enhancing tool life and allowing more consistent cutting performance across longer production runs.

Is this insert suitable for interrupted cuts or heavy-duty milling?
Yes, the coated carbide substrate and the insert’s chip control geometry make the P4406-1 WKP35S well suited to applications with intermittent cutting and variable loads, offering stable edge behaviour.

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

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