P2840S-5N-E67 WKP35S WKP35S Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Silver wear resistance, an optimised 5N‑E67 chipformer and broad suitability for steel and cast iron to keep production stable and efficient; order directly via Metav Werkzeuge or consult their specialists for cutting data and application advice.

P2840S-5N-E67 WKP35S bohr-/aufbohrwendeschneidplatte — coated carbide insert for steel & cast iron by Walter Tools

P2840S-5N-E67 WKP35S is a coated carbide drilling and boring insert engineered for productive metalcutting in steel and cast iron applications

• Tiger·tec Silver coating for improved wear resistance
• Optimised chipformer 5N‑E67 for stable chip control
• Developed for machining steel and cast iron
• Coated carbide grade WKP35S for consistent life expectancy

Higher throughput through advanced coating technology

The Tiger·tec Silver coating on this insert provides a measurable improvement in thermal and abrasive resistance compared with uncoated grades, which translates into extended cutting life and fewer interruptions for index changes. As a result, cycle times can be reduced while maintaining predictable tool change intervals. The WKP35S substrate, a coated carbide grade, is designed to balance toughness and hardness for general-purpose drilling and boring in machining centres and lathes.

Stable chip control that reduces downtime

The integrated 5N‑E67 chipformer has been developed to produce short, manageable chips when machining typical steels and grey or nodular cast irons. Improved chip control decreases the risk of rework and tool breakage, supporting continuous production runs. This geometric optimisation also helps maintain surface integrity and contributes to consistent hole quality, which benefits downstream assembly and inspection processes.

One grade for multiple workpiece families

Certified for ISO groups P and K, this insert covers a wide range of components made from both unalloyed and alloyed steel as well as various cast iron types. Using a single insert family for several workpiece materials simplifies tool inventory and reduces tooling complexity on the shop floor. The result is a more streamlined process flow and easier production planning without sacrificing performance across different workpieces.

Practical advantages for shop-floor integration

Suitable for common drilling and boring toolholders that accept this insert geometry, the design facilitates straightforward indexing and replacement. The balanced combination of coating and substrate hardness offers repeatable results, which supports predictable process capability and tool life forecasting. For production environments where stable output and low variance matter, the insert contributes to more reliable scheduling and reduced scrap rates.

Discuss machining optimisation with Metav Werkzeuge to receive application-specific cutting data and recommendations for the Tiger·tec Silver WKP35S insert — Metav Werkzeuge is ready to advise on process setup and holder compatibility

Technical data

• Article number / SKU: P2840S-5N-E67-WKP35S-WALTER
• Product designation: P2840S-5N-E67 WKP35S
• Manufacturer: Walter Tools
• Product type: Bohr-/Aufbohrwendeschneidplatte

Facts

• Series / Coating: Tiger·tec Silver
• Grade: WKP35S
• Chipformer: 5N‑E67
• Material group: P / K

Special features

• Coated carbide insert
• Suitable for steel (ISO P)
• Suitable for cast iron (ISO K)
• Designed for productive drilling and boring

FAQ

What materials is this insert intended for?
The P2840S-5N-E67 WKP35S insert is specified for steel (ISO group P) and cast iron (ISO group K), offering a versatile solution across common engineering materials.

What benefit does Tiger·tec Silver provide?
Tiger·tec Silver is a coating technology that improves wear resistance and heat management, which extends insert life and supports consistent performance under varying cutting conditions.

How does the 5N‑E67 chipformer affect machining?
The 5N‑E67 chipformer creates short, controllable chips during drilling and boring, reducing the risk of chip entanglement and helping to maintain surface quality and dimensional stability.

Is this insert suitable for high-volume production?
Yes; the combination of a durable coating and a balanced carbide substrate makes the insert appropriate for continuous production where repeatable tool life and predictable performance are required.

Can the insert be used in different holder systems?
The geometry P2840S-5N-E67 is intended for holders that accept this indexable insert form; compatibility with the machine’s holder should be checked prior to process implementation.

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

Marking and brand names mentioned are the property of their respective owners and are used here for descriptive purposes only. There is no affiliation or partnership implied between Metav Werkzeuge and the manufacturers listed. The offered item is an original, brand-new product from the stated manufacturer.