P2841S-2N-F57 WKP35S Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Silver coating and the WKP35S grade for enhanced wear resistance and stable chip control in drilling and bore-enlarging operations. Order the P2841S-2N-F57 WKP35S directly via Metav Werkzeuge or ask the consultants for tailored process advice.

P2841S-2N-F57 WKP35S Drilling/Reaming Indexable Insert — Tiger·tec Silver for Steel & Cast Iron | Walter Tools

The P2841S-2N-F57 WKP35S is a drilling/reaming indexable insert designed for high-performance machining of steel and cast iron in production and job-shop environments

• Tiger·tec Silver coated carbide grade WKP35S
• Optimised 2N‑F57 chipbreaker for stable chips
• Designed for steel and cast iron machining
• High process reliability for consistent results

Maximised wear resistance for productive drilling

The combination of the Tiger·tec Silver coating and the WKP35S coated carbide provides a durable cutting edge that resists abrasive wear during plunge and peripheral cutting. The coating reduces adhesion and heat absorption, which lengthens tool life and lowers frequency of index changes. For operations where predictable performance matters, the insert offers a measurable improvement in uptime and cycle consistency, translating into fewer interruptions and a smoother production flow. The design supports repeatable drilling and bore-enlarging cycles with reduced edge degradation.

Reliable chip control for steel and cast iron

The 2N‑F57 chipbreaker is engineered to produce short, controlled chips when machining materials classified as P (steel) and K (cast iron) under ISO 513. Stable chip formation reduces the risk of chip entanglement and improves surface finish in through-hole and interrupted-section cuts. The geometry is particularly effective with the thermal and mechanical behaviour typical of steels and cast irons, helping to maintain consistent cutting conditions and reduce the need for manual chip handling during longer runs.

Consistent process performance and cost-efficiency

A focus on process reliability means fewer unplanned tool changes and steadier part quality. The coated carbide grade and chip geometry support extended tool life and consistent dimensional results, which improves first-pass yield and lowers effective tooling cost per component. Where production schedules demand repeatability, the insert helps maintain cycle times and contributes to overall machining economy. The combination of wear resistance and chip control is aimed at delivering both productivity and dependable performance in series production.

Practical integration and selection guidance

The insert is suitable for drilling and bore-enlarging operations in mixed-production shops and industrial cells that process steels and cast irons. Selection should consider machine rigidity, coolant strategy and cutting data tailored to the specific workpiece grade; the insert performs best under stable clamping and consistent feed rates. When choosing the insert for new applications, refer to machining tables for coated carbide grades and test with representative workpieces to validate feeds and speeds. For additional application data or geometry matching, Metav Werkzeuge provides specialist guidance and can advise on optimal cutting parameters.

Discuss integration and availability with Metav Werkzeuge for Walter Tools Tiger·tec Silver inserts — contact info@metav-werkzeuge.com or call +49 2822 7131930 for tailored application support

Technical data

• SKU: P2841S-2N-F57-WKP35S-WALTER
• Designation: P2841S-2N-F57 WKP35S
• Type: Bohr-/Aufbohrwendeschneidplatte

Facts

• Series: Tiger·tec Silver
• Chipbreaker: 2N‑F57
• Suitable for materials: P / K (Steel / Cast iron)

Special features

• Coating: Tiger·tec Silver
• Carbide grade: WKP35S
• Application: Drilling / reaming (bore-enlarging)
• Manufacturer: Walter Tools

FAQ

What materials is this insert suitable for?
The P2841S-2N-F57 WKP35S is designed for machining materials in ISO groups P and K, specifically steel and cast iron, benefiting from the WKP35S grade and Tiger·tec Silver coating.

How does the 2N‑F57 chipbreaker improve machining?
The 2N‑F57 chipbreaker produces short, controlled chips that improve chip evacuation and surface finish when the insert is used in drilling and bore-enlarging operations in steel and cast iron.

Is the insert suitable for interrupted cutting conditions?
Yes, the coated carbide grade and reinforced edge geometry provide good resistance to the impacts often encountered in interrupted drilling cycles, supporting consistent performance.

Which series does the insert belong to and what is the advantage?
This insert is part of the Tiger·tec Silver series, offering improved wear resistance and thermal stability compared with uncoated grades, which helps extend index life.

Can cutting data be provided for initial trials?
Cutting data recommendations are best validated on the specific machine and workpiece; reference values for the Tiger·tec Silver grade and 2N‑F57 geometry are available and can be adapted for trial cuts

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