P2841S-1N-F57 WKP35S Wendeplatten - Walter Tools

Benefit from the combination of Tiger‑tec Silver coating and the WKP35S grade for extended tool life and reliable chip control; the optimised 1N‑F57 chipformer ensures consistent performance in steel and cast iron operations. Order the P2841S-1N-F57 WKP35S directly via Metav Werkzeuge or consult our experts for application guidance.

P2841S-1N-F57 P2841S-1N-F57 WKP35S – Drilling/Boring Indexable Insert for steel & cast iron by Walter Tools

The P2841S-1N-F57 WKP35S is an indexable insert engineered for drilling and boring tasks in steel and cast iron, combining a coated carbide grade with a dedicated chipformer for controlled chip formation.

• Tiger·tec Silver coating for long tool life
• Optimised 1N‑F57 chipformer for stable chips
• Suitable for steel and cast iron machining
• Walter Tools quality and consistent results

Extended lifetime through advanced coating technology

The core advantage lies in the Tiger‑tec Silver coating applied to the WKP35S grade, a multilayer CVD/PVD‑style treatment developed for demanding metalcutting. This coating reduces flank and crater wear under the typical thermal loads of steel machining and minimises abrasive wear when turning cast iron, which leads to fewer tool changes and higher machine uptime. For production environments this means a measurable improvement in process security and a lower cost per component, achieved by maintaining cutting edge integrity for longer intervals.

Stable chip control for safer, more efficient machining

The integrated 1N‑F57 chipformer geometry is engineered to break and evacuate chips reliably in through‑tool and conventional drilling applications. A dedicated chipformer shapes the swarf into short, controllable segments, reducing the risk of entanglement and improving coolant access to the cutting zone. As a result, operators benefit from more predictable cycle times and improved surface quality, while tool life becomes easier to forecast — a practical advantage for batch production and automated cells.

Optimised for ISO P and K material groups

This insert is tailored to the ISO material classes P (unalloyed and alloyed steel) and K (cast iron), reflecting the substrate and coating choices that balance toughness and abrasive resistance. For users less familiar with these designations: ISO P implies suitability for the heat and ductility encountered when machining steels, whereas ISO K indicates resistance to the abrasive, often short‑breaking chips typical of cast irons. Selecting a grade designed for both groups reduces the need for multiple insert types across mixed‑material production.

Consistent performance and economical operation in industrial use

Manufactured to Walter Tools standards, the insert delivers repeatable edge geometry and dimensional reliability, supporting stable tolerance control across runs. By combining a robust grade with a specific chipformer and proven coating, the component offers a pragmatic balance between productivity and predictable maintenance intervals. For production planners this translates into simpler tooling strategies and less downtime for regrinding or replacement, supporting continuous, high‑quality output in demanding machining environments.

For application recommendations with Walter Tools' Tiger‑tec Silver inserts such as the P2841S-1N-F57 WKP35S, contact Metav Werkzeuge for tailored suggestions and fast delivery

Technical Data

• Article number: P2841S-1N-F57-WKP35S-WALTER
• Designation: P2841S-1N-F57 WKP35S
• Product type: Drilling/Boring indexable insert
• Manufacturer: Walter Tools

Facts

• Material groups: P / K
• Series: Tiger·tec Silver
• Chipformer: 1N‑F57
• UID: P2841S-1N-F57-WKP35S-WALTER

Special features

• Coating: Tiger‑tec Silver
• Grade: WKP35S
• Suitable for: steel, cast iron
• Geometry: P2841S-1N-F57

FAQ

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

What benefit does the Tiger‑tec Silver coating provide?
Tiger‑tec Silver enhances flank and crater wear resistance on the insert, extending service life and improving process stability during continuous drilling and boring operations.

How does the 1N‑F57 chipformer improve machining?
The 1N‑F57 chipformer shapes chips into short segments for secure evacuation, reducing entanglement and helping to maintain consistent surface finish and cycle times.

Is this insert suitable for both drilling and boring operations?
Yes, the geometry and grade are intended for drilling/boring indexable insert applications, offering reliable cutting behaviour in both operation types.

Which designation identifies the exact insert geometry?
The geometry and series are shown in the designation P2841S-1N-F57 WKP35S, which indicates the insert form, chipformer and the Walter grade.

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 product names are mentioned for explanatory purposes only. There is no connection between our company and the named brands. The item offered is an original, factory‑new product of the manufacturer.