P2841S-2N-E57 WKP35S Wendeplatten - Walter Tools

The combination of Tiger‑tec Silver coating and the WKP35S carbide grade ensures extended tool life and consistent performance in steel and cast iron machining; this improves uptime and reduces tooling costs. Order the insert directly via Metav Werkzeuge or consult the technical team for geometry and application advice.

P2841S-2N-E57 WKP35S – Walter Tools drilling/boring indexable insert with Tiger‑tec Silver coating and 2N‑E57 chipbreaker

A P2841S-2N-E57 WKP35S indexable insert engineered for productive drilling and bore‑enlarging operations in steel and cast iron, offering reliable wear resistance and controlled chip formation.

• Tiger‑tec Silver coating technology
• WKP35S coated carbide grade
• 2N‑E57 chipbreaker for stable chips
• Optimised for steel and cast iron applications

Longer tool life from advanced coating and grade

The combination of Tiger‑tec Silver coating and the WKP35S coated carbide grade is designed to resist abrasive and adhesive wear commonly encountered when machining steel and cast iron. The surface treatment reduces flank and crater wear, which translates into fewer tool changes and more consistent component tolerances. For production environments this means improved machine uptime and predictable tool consumption, supporting leaner tool inventories and lower unit costs per component.

Predictable chip control for uninterrupted production

Equipped with the 2N‑E57 chipbreaker, the insert produces short, consistent chips that are easy to evacuate from the cutting zone. Stable chip formation reduces the risk of workpiece marking and spindle interruptions, resulting in better surface quality and fewer secondary operations. The chip geometry is tailored to the thermal and mechanical conditions of P and K workpiece groups, enabling secure feeding and steady cutting forces during drilling and bore enlargement.

Clear application scope and process benefits

Designed for the ISO P and K material groups, this insert suits a wide range of unalloyed and alloyed steel grades as well as various cast iron types. The geometry supports efficient material removal while maintaining dimensional stability, making it appropriate for series production and demanding single‑part machining alike. Integrating this indexable insert into existing toolholders and standard drilling cycles is straightforward, delivering immediate gains in process reliability and machining throughput.

For application advice or to secure supply of this Walter Tools insert with Tiger‑tec Silver performance, contact Metav Werkzeuge for technical consultancy and order placement.

Technical data

• Article number: P2841S-2N-E57-WKP35S-WALTER
• SKU: P2841S-2N-E57-WKP35S-WALTER
• Product type: Bohr-/Aufbohrwendeschneidplatte (drilling/boring indexable insert)
• Manufacturer: Walter Tools
• Grade/series: WKP35S, Tiger‑tec Silver
• Chipbreaker: 2N‑E57

Facts

• Material group suitability: P (steel)
• Material group suitability: K (cast iron)
• Coating: Tiger‑tec Silver (coated carbide)
• Designation: P2841S-2N-E57 WKP35S
• UID: P2841S-2N-E57-WKP35S-WALTER

Special features

• Coated carbide grade WKP35S
• Optimised chip control geometry
• Intended for drilling and bore enlargement applications
• Balanced for wear resistance and edge stability

FAQ

Which materials is this insert suitable for?
The P2841S-2N-E57 WKP35S insert is formulated for ISO groups P and K, i.e. a range of steel grades and cast iron materials.

What coating and grade are used on this insert?
This indexable insert uses the Tiger‑tec Silver coating and the WKP35S coated carbide grade for enhanced wear resistance and thermal stability.

How does the 2N‑E57 chipbreaker improve machining?
The 2N‑E57 chipbreaker on the P2841S-2N-E57 WKP35S promotes short, controllable chips, reducing interruptions and improving surface finish during drilling and bore enlargement.

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

The Walter AG (brand: Walter Tools), headquartered in Tübingen, is among the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. The mentioned brand is cited solely for explanation; the offered article is an original, factory‑new product of the manufacturer.