P4841P-3R-E57 WKP35S Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Silver coating and the WKP35S coated carbide grade for extended edge life and reliable chip control; this results in steady machining performance for steel and cast iron. Order the insert via Metav Werkzeuge or consult the team for application advice and optimisation.

P4841P-3R-E57 WKP35S – Drilling/boring indexable insert, Tiger·tec Silver, Walter Tools

P4841P-3R-E57 WKP35S is a purpose-built insert for drilling and bore-enlarging operations, designed to deliver consistent results in steel and cast iron machining applications

• Tiger·tec Silver coating for long tool life
• Optimised chipformer 3R‑E57 for reliable chips
• Suited for steel and cast iron machining
• Coated carbide grade WKP35S for stable edges

Maximise process reliability for steel and cast iron

The Tiger·tec Silver technology and the WKP35S grade combine to offer a coated carbide solution that is tailored to the thermal and abrasive demands of ISO groups P and K. This geometry and substrate pairing reduces edge wear and stabilises cutting forces, which contributes to predictable tool life and fewer unexpected tool changes. For workshops aiming to maintain cycle-time consistency, the result is improved uptime and a more controllable production rhythm.

Controlled chip formation reduces interruptions

The 3R‑E57 chipformer is engineered for dependable chip breaking during deep-hole drilling and bore enlargement, ensuring chips evacuate cleanly and steadily. Reliable chip control lowers the risk of recutting and tool clogging, which in turn supports higher feed rates and more efficient material removal. Process planners will appreciate the direct effect on throughput: stable chips mean fewer stoppages and more continuous machining.

Durable coating and stable cutting edge for cost efficiency

A coated carbide substrate with the Tiger·tec Silver finish provides enhanced resistance to abrasive wear and thermal softening. The result is a stable cutting edge that maintains form under typical drilling stresses, extending insert life and reducing tooling consumption. This performance translates into lower running costs per hole and a clearer return on tooling investment, especially in medium- to high-volume production of steel and cast iron components.

Discuss Walter Tools Tiger·tec Silver inserts with Metav Werkzeuge for tailored recommendations and order options: info@metav-werkzeuge.com / +49 2822 7131930

Technical Data

• Article number: P4841P-3R-E57-WKP35S-WALTER
• Name / designation: P4841P-3R-E57 WKP35S
• Manufacturer: Walter Tools
• Product type: Drilling/boring indexable insert
• Series: Tiger·tec Silver

Facts

• Grade: WKP35S
• Chipformer: 3R‑E57
• Applicable material groups: P (steel), K (cast iron)
• Material substrate: Coated carbide

Special features

• Designed for drilling and bore-enlarging operations
• Coating technology: Tiger·tec Silver
• Optimised for stable chip control and edge life
• Suitable for unalloyed and alloyed steels and for cast iron

FAQ

What materials is this insert intended for? The insert is designed for machining steel (ISO group P) and cast iron (ISO group K) as indicated by the WKP35S grade and Tiger·tec Silver coating.

How does the 3R‑E57 geometry affect production? The 3R‑E57 chipformer promotes consistent chip breaking and evacuation, reducing interruptions and enabling more continuous drilling or boring operations.

Is the P4841P-3R-E57 WKP35S suitable for high-speed applications? The Tiger·tec Silver coating increases thermal resistance and wear performance, making the insert appropriate for demanding production speeds within recommended cutting parameter ranges.

Which benefits does the WKP35S grade provide? WKP35S offers a balanced combination of wear resistance and edge stability, which supports predictable tool life and consistent surface results when working with steels and cast irons.

What distinguishes this Walter Tools insert from standard grades? The combination of Tiger·tec Silver coating and the WKP35S substrate delivers enhanced process security and controlled chip formation compared with uncoated or conventional grades

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

Trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned exclusively for explanatory purposes. There is no connection between our company and the named brands. The offered article is original, brand-new merchandise of the manufacturer.