P2841S-5N-E57 WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and the WKP35S grade for reliable, long-lasting performance in steel and cast iron machining; efficient chip control and stable edge life support continuous productivity. Order the insert via Metav Werkzeuge or request tailored application advice from the technical team.

P2841S-5N-E57 WKP35S — Bohr-/Aufbohrwendeschneidplatte for steel & cast iron by Walter Tools

A P2841S-5N-E57 WKP35S indexable drill insert designed for drilling and counterboring operations in steel and cast iron, featuring a Tiger·tec Silver coating and a 5N-E57 chipbreaker.

• Tiger·tec Silver coating for longer tool life
• WKP35S coated carbide grade
• Optimised for steel and cast iron machining
• Stable chip formation and high productivity

Consistent productivity through coating and grade

The combination of Tiger·tec Silver surface technology and the WKP35S grade delivers a clear productivity advantage in component machining. The coating reduces abrasive wear and improves thermal resistance, resulting in a longer effective tool life and fewer interruptions for index changes. By prioritising cutting stability and consistent edge retention, the insert supports uninterrupted production cycles and predictable tool-change intervals, which helps to plan machining runs with greater accuracy.

Controlled chip formation for safer, cleaner processes

The 5N-E57 chipbreaker geometry is engineered for reliable chip control when working with both steel and cast iron. Short, controlled chips reduce the risk of re-cutting and help maintain surface finish quality while easing swarf management. For unfamiliar terms: a chipbreaker shapes the metal swarf at the cutting edge so that chips break into manageable segments, which is particularly beneficial in operations where swarf evacuation and machine cleanliness are critical to cycle time and component integrity.

Broad applicability with a coated carbide substrate

Built on a coated carbide substrate, the insert is suited for typical ISO P and K applications, meaning it is appropriate for unalloyed and alloyed steel as well as cast iron. The material and coating pairing offers a good balance between toughness and wear resistance, enabling productive machining across a range of part geometries and process conditions. This makes the insert a practical choice for job shops and production lines aiming to reduce tooling complexity while maintaining flexible material coverage.

Practical procurement and application support

The insert’s standardised designation and clear grade labelling simplify tool selection and inventory management. Technical teams benefit from the familiar ISO-based coding and the documented material suitability, which reduces decision time during process planning. For clients seeking application optimisation, consultation on cutting data and insert clamping arrangements can further enhance performance and tool life in serial production environments.

Contact Metav Werkzeuge for tailored recommendations on Walter Tools inserts with WKP35S grade, including application data and ordering assistance via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• SKU: P2841S-5N-E57-WKP35S-WALTER
• Article designation: P2841S-5N-E57 WKP35S
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Manufacturer: Walter Tools

Core facts

• Grade: WKP35S
• Coating series: Tiger·tec Silver
• Chipbreaker: 5N-E57
• Suitable for: Steel (P), Cast iron (K)

Special features

• Coated carbide substrate
• Optimised chip control
• Designed for productive machining
• Stable chip formation

FAQ

What materials are suitable for this insert?
The insert is designed for machining steel and cast iron (ISO groups P and K); the WKP35S grade and Tiger·tec Silver coating balance toughness and wear resistance for these materials.

How does the 5N-E57 chipbreaker affect performance?
The 5N-E57 chipbreaker promotes short, controlled chips, improving swarf evacuation and surface quality in drilling and counterboring operations with steel and cast iron.

Is this insert compatible with standard indexable drill bodies?
The insert follows indexable insert conventions; compatibility depends on the drill body clamping and seat geometry matching the P2841S-5N-E57 insert designation.

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

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