P4841C-8R-F57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of extended tool life, consistent chip control and broad material versatility to improve productivity and reduce downtime. The Tiger·tec Gold-coated insert delivers economic machining across steels, stainless steels and heat-resistant alloys — order directly via Metav Werkzeuge or consult our specialists for application-specific support.

P4841C-8R-F57 WSP45G drilling/reaming indexable insert, Tiger·tec Gold coating – Walter Tools

The P4841C-8R-F57 WSP45G is an indexable insert designed for drilling and reaming tasks, offering robust performance for steels, stainless steels and heat‑resistant superalloys in demanding machining environments.

• Tiger·tec Gold PVD coating for longevity
• Versatile for steel, stainless and superalloys
• Stable chip control with 8R‑F57 chipbreaker
• Reliable edge stability for demanding cuts

Improved productivity through proven coating technology

The insert is built on the WSP45G grade using the Tiger·tec Gold coating concept, which combines a wear‑resistant surface with a tough substrate to extend tool life under high thermal and mechanical loads. This technical pairing reduces flank wear and supports longer tool cycles, thereby lowering changeover frequency and increasing overall component throughput. The design is particularly effective where heat generation is significant, making it a pragmatic choice for shops seeking measurable gains in uptime and cost efficiency.

Consistent chip control for reliable processes

Equipped with the 8R‑F57 chipbreaker geometry, the cutting edge promotes secure and predictable chip formation during drilling and reaming operations. Controlled chip flow decreases the risk of built‑up edge and helps maintain surface quality on bores and internal features. As a result, process stability and repeatability are enhanced, which is essential for batch production and precision manufacturing where consistent results and reduced rework are priorities.

Versatility across demanding materials

Rated for ISO groups P, M and S, the insert is suitable for a wide range of applications: conventional and alloyed steels, stainless steels that tend to work‑harden, and heat‑resistant superalloys or titanium where thermal resistance and edge stability are required. This broad applicability simplifies tooling lists and enables standardisation across mixed‑material production, reducing inventory complexity while maintaining machining capability for challenging components.

Integration benefits and quality assurance

The geometry and substrate of this indexable insert facilitate straightforward integration into existing drilling and reaming toolholders, enabling quick tool changes and predictable cutting conditions. The combination of a engineered chipbreaker and PVD surface treatment supports improved surface finishes and dimensional stability, contributing to reduced downstream processing. Backed by Walter Tools’ tooling know‑how, the insert represents a balance of durability and precision for industrial metalcutting operations.

Contact Metav Werkzeuge today for tailored advice on implementing the P4841C-8R-F57 WSP45G insert in specific machining setups and request application‑aligned recommendations from our technical team.

Technical data

• Item number: P4841C-8R-F57-WSP45G-WALTER
• SKU: P4841C-8R-F57-WSP45G-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte P4841C-8R-F57 WSP45G Walter Tools
• Manufacturer: Walter Tools
• Series: Tiger‑tec Gold
• Grade: WSP45G

Facts

• Applicable ISO groups: P, M, S
• Chipbreaker: 8R‑F57
• Material class: coated carbide (PVD)
• Product type: drilling/reaming indexable insert

Special features

• Coating technology: Tiger·tec Gold (PVD)
• Designed for steels, stainless steels and superalloys
• Stable chip control and edge stability
• WPL designation: P4841C-8R-F57 WSP45G

FAQ

What materials can be machined with this insert? The P4841C-8R-F57 WSP45G insert is specified for ISO groups P, M and S, meaning it is suitable for steels, stainless steels and heat‑resistant superalloys including titanium.

How does the Tiger·tec Gold coating affect tool life? The Tiger·tec Gold coating on the WSP45G grade combines wear resistance with substrate toughness to reduce flank wear and thermal damage, thereby extending tool life in heavy or high‑temperature cutting conditions.

What benefit does the 8R‑F57 chipbreaker provide? The 8R‑F57 chipbreaker promotes controlled chip formation and evacuation during drilling and reaming, which enhances process stability and improves bore surface quality.

Is this insert compatible with existing holders? The insert is designed as a standard indexable drilling/reaming insert and will integrate with compatible toolholders; check holder specifications for geometry matching.

Who manufactured this insert? The insert is a Walter Tools product and utilises Walter’s Tiger·tec Gold technology for coated carbide solutions.

Manufacturer: Walter Tools; Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany.
Protected trademarks and trade names remain the property of their respective owners. Brand names are mentioned solely for explanation; there is no affiliation between our company and the named manufacturers. The offered item is original, brand‑new merchandise from the manufacturer.