P4841C-2R-A57 WKP35S Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Silver coating and the WKP35S grade for prolonged tool life and consistent chip control when machining steel and cast iron; order the insert directly via Metav Werkzeuge or consult our specialists for process optimisation.

P4841C-2R-A57 WKP35S drilling/bore-enlargement indexable insert by Walter Tools — Tiger‑tec Silver for steel & cast iron

P4841C-2R-A57 WKP35S is a coated carbide indexable insert designed for drilling and bore-enlargement operations in steel and cast iron, delivering stable chip formation and reliable cutting performance

• Tiger‑tec Silver coating for wear resistance
• WKP35S grade, coated carbide substrate
• Optimised for steel and cast iron machining
• 2R‑A57 chipbreaker for stable chip control

High productivity through proven coating and grade

The combination of the Tiger‑tec Silver coating and the WKP35S cutting grade provides a balance of wear resistance and toughness that supports consistent machining results. As a coated carbide insert, it reduces flank wear and extends tool life under typical drilling and bore‑enlargement cycles. This results in fewer insert changes and improved process uptime, which is particularly valuable in production environments where repeatability and efficiency matter. The design focuses on converting thermal and mechanical loads into predictable tool behaviour, enabling more reliable cycle times on ferrous materials.

Improved chip control and surface quality with specialised geometry

The 2R‑A57 chipbreaker geometry is engineered for predictable chip formation when machining steel and cast iron; this minimises interruptions from erratic chips and reduces rework due to poor surface finish. The chipbreaker helps produce short, breaking chips in abrasive cast iron and controllable continuous chips in many steels, which simplifies chip evacuation and enhances operator safety. In practical terms, better chip management leads to fewer stoppages and a more consistent bore or hole quality, supporting higher machine utilisation and lower scrap rates.

Application focus and process benefits for workshops and production lines

Designed for drilling and bore‑enlargement tasks, this insert is suitable for a range of workshop and production applications where stability and repeatability are required. The coated carbide construction and the grade’s tuning for P/K materials allow productive metal removal rates while maintaining an acceptable tool life. The insert’s geometry and coating reduce the need for frequent tool changes and promote lower total machining costs through improved throughput. Walter Tools’ product engineering supports integration into existing toolholders and machining strategies, making the insert a practical choice for operations seeking efficiency gains without complex requalification.

Contact Metav Werkzeuge for tailored advice on applying this Walter Tools Tiger‑tec Silver insert in specific machining scenarios or for assistance in selecting compatible toolholders and cutting parameters; eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: P4841C-2R-A57-WKP35S-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte P4841C-2R-A57 WKP35S Walter Tools
• Manufacturer: Walter Tools
• Product type: Bohr-/Aufbohrwendeschneidplatte

Facts

• Grade: WKP35S
• Series: Tiger‑tec Silver
• Chipbreaker: 2R-A57
• Material suitability: P / K

Special features

• Coated carbide (described as coated cemented carbide)
• Main applications: Steel and cast iron
• ISO designation: P4841C-2R-A57 WKP35S
• UID: P4841C-2R-A57-WKP35S-WALTER

FAQ

What materials is this insert suited for?
The P4841C-2R-A57 WKP35S insert is intended for steel (P) and cast iron (K) machining, reflecting the WKP35S grade’s tuning for these ISO groups.

How does the Tiger‑tec Silver coating improve performance?
The Tiger‑tec Silver coating enhances wear resistance and thermal stability, reducing flank and crater wear on the insert during drilling and bore‑enlargement cycles.

What role does the 2R‑A57 chipbreaker play in machining?
The 2R‑A57 chipbreaker promotes controlled chip formation—short chips in cast iron and manageable chips in many steels—improving evacuation and reducing interruptions.

Is this insert compatible with standard drill bodies and heads?
The insert uses the ISO designation P4841C-2R-A57 WKP35S, which matches corresponding insert seats and holders designed for this family; compatibility depends on the specific tool body used.

What production benefits can be expected from using this insert?
Expect improved process stability, longer insert life compared with uncoated grades, and more consistent surface quality on bores and holes when machining steel and cast iron.

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

Protected trademarks and trade names are the property of their respective owners. Mention of brand names such as Walter Tools is for explanation only and does not imply any affiliation between Metav Werkzeuge and the cited manufacturers. The offered article is original and brand‑new.