P2840S-2N-E67 WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and the WKP35S grade for consistent cutting performance in steel and cast iron; the insert delivers stable chip control and long tool life for productive drilling and boring operations. Order directly via Metav Werkzeuge or consult our technical advisers for application-specific recommendations.

P2840S-2N-E67 WKP35S — Indexable insert for drilling/boring, Walter Tools

P2840S-2N-E67 WKP35S is an indexable insert designed for drilling and boring operations, optimised for machining steel and cast iron with a Tiger·tec Silver coated carbide grade.

• Tiger·tec Silver coated carbide grade
• Optimised for steel and cast iron machining
• Stable chip control for productive cutting

Productivity gains through optimised coating and grade

The combination of the Tiger·tec Silver coating and the WKP35S carbides means the insert is engineered for high productivity in interrupted and continuous cuts. The coating reduces friction and improves wear resistance, which directly prolongs tool life and reduces machine downtime. For operations where cycle time matters, the coated carbide substrate supports higher cutting parameters while maintaining surface quality, contributing to a lower cost per hole in volume production.

Confident machining of steel and cast iron

Designed for ISO groups P (steel) and K (cast iron), this cutting grade manages the distinct chip formation and thermal loads of both material families. The WKP35S grade is tuned for the abrasive nature of cast iron and the plastic deformation typical of steels, offering reliable edge stability. For shops machining mixed batches, the insert provides reproducible results across varying component geometries without frequent tool changes.

Geometry and chip control that stabilise processes

The specified chipbreaker 2N‑E67 and the insert geometry promote predictable chip flow and evacuation, which reduces the risk of re-cutting and tool damage. Stable chip control translates into fewer interruptions, better surface finishes and easier handling in automated setups. When paired with the correct drill or boring body, the insert enables process reproducibility — a key factor for serial production and quality assurance.

Practical integration and user benefits

The insert’s designation and series facilitate straightforward tool selection and inventory management in production environments. As a part of the Tiger·tec Silver family, the item benefits from a proven coating technology that supports aggressive feeds and speeds while safeguarding the cutting edge. This results in measurable throughput improvements and consistent component quality for demanding machining tasks.

For tailored advice on integrating the P2840S-2N-E67 WKP35S insert into existing processes, contact Metav Werkzeuge for a technical consultation via info@metav-werkzeuge.com or call +49 2822 7131930 — an experienced consultant can recommend the ideal tool body and cutting data for the application.

Technical data

• Article number: P2840S-2N-E67-WKP35S-WALTER
• Designation: P2840S-2N-E67 WKP35S
• Product type: Indexable insert for drilling/boring
• Series: Tiger·tec Silver
• Grade: WKP35S
• Chipbreaker: 2N‑E67
• Materials: P / K
• Manufacturer: Walter Tools

Facts

• ISO material groups: P / K

Special features

• Coating: Tiger·tec Silver (coated carbide)
• Suitable for: Steel machining
• Suitable for: Cast iron machining
• Application: Drilling and boring indexable insert
• Sort family: Coated cemented carbide

FAQ

What materials is the P2840S-2N-E67 WKP35S best suited for?
The P2840S-2N-E67 WKP35S insert from Walter Tools is designed for steel (P) and cast iron (K), balancing abrasion resistance and edge stability for both material groups.

How does the Tiger·tec Silver coating benefit the insert?
The Tiger·tec Silver coating on the P2840S-2N-E67 WKP35S reduces friction and increases wear resistance, enabling higher cutting parameters and improved tool life without compromising surface finish.

Is the chipbreaker 2N‑E67 suitable for automated production?
Yes, the 2N‑E67 chipbreaker on this Walter Tools insert promotes predictable chip flow, which supports uninterrupted machining in automated and semi-automated setups.

Can the P2840S-2N-E67 WKP35S be used for interrupted cuts?
The WKP35S grade and coated carbide construction of the P2840S-2N-E67 WKP35S offer robustness suitable for many interrupted cutting conditions typical in drilling and boring operations.

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

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is among the world’s leading manufacturers of precision tools for metalworking and is part of the Swedish Sandvik Group. Protected trademarks and trade names remain the property of their respective owners. Brand names are used solely for clarification and reference. The offered item is original, factory-new merchandise of the manufacturer.