P2841S-1N-E57 WSP45G WSP45G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and a stable 1N‑E57 chipbreaker for reliable performance in drilling and reaming operations; the robust grade offers versatile use across Stahl, rostfreier Stahl and heat-resistant alloys. Order the insert directly via Metav Werkzeuge or consult our specialists for tailored cutting data.

P2841S-1N-E57 WSP45G drill/reaming indexable insert — Tiger·tec Gold, 1N‑E57 chipbreaker, Walter Tools

P2841S-1N-E57 WSP45G is a compact indexable insert designed for precision drilling and reaming tasks in demanding industrial environments

• Tiger·tec Gold PVD coating
• Suitable for Stahl, rostfreier Stahl and superalloys
• Stable 1N‑E57 chipbreaker for secure chip control

High productivity through proven cutting technology

The combination of the Tiger·tec Gold coating and the WSP45G cemented carbide grade delivers measurable improvements in tool life and process stability. The PVD-treated surface reduces friction and wear, which supports higher sustained cutting parameters and fewer tool changes. By enabling consistent chip formation and protecting the cutting edge, this insert helps to reduce unplanned stoppages and to increase throughput — a direct gain in shop-floor efficiency and cost-effectiveness. The design supports repetitive, automated operations where reproducible performance is essential.

Clear material compatibility for confident use

Designed for the material groups P / M / S, the insert copes with a broad range of workpieces: Stahl (unalloyed and alloyed steels), rostfreier Stahl (stainless steels) and heat‑resistant superalloys including titanium. The grade exhibits toughness to resist chipping on interrupted cuts and enough thermal stability to handle the poor heat conduction typical of high-temperature alloys. The 1N‑E57 chipbreaker promotes controlled segmentation of the swarf, reducing the risk of built-up edge on sticky materials and supporting safer, more repeatable machining cycles.

Application guidance for reliable process integration

The insert is particularly suitable for precision drilling and reaming where a consistent cutting edge and predictable chip evacuation are required. Its toughness and the Tiger·tec Gold coating make it a good choice for operations that alternate between harder Stahl and more adhesive rostfreier Stahl, or when encountering varying cut depths. For best results, integrate the insert into toolholders and feed strategies that maintain steady cutting conditions; stable fixturing and appropriate coolant application further extend tool life and surface finish quality. The insert’s characteristics favour production runs and mixed-batch work where tool consistency is a priority.

Robustness, repeatability and economical machining

Built to Walter Tools’ quality standards, the insert combines a wear-resistant, coated cemented carbide body with an optimised chipformer for reliable swarf control. The result is fewer tool changes and lower consumption per component, which translates into tangible savings over production cycles. Beyond economy, the stable cutting behaviour enhances process safety and reduces scrap. The grade’s versatility across several material classes supports flexible scheduling and reduces the need for multiple specialised tool inventories.

For tailored recommendations on cutting data, toolholder compatibility and batch optimisation for Walter Tools Tiger·tec Gold inserts, contact Metav Werkzeuge — Metav’s technical team provides application support and will advise on the best setup for specific materials and tolerances; eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930

Technical data

• SKU: P2841S-1N-E57-WSP45G-WALTER
• Article: P2841S-1N-E57 WSP45G
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Brand: Walter Tools
• Series: Tiger·tec Gold
• Grade: WSP45G
• Chipbreaker: 1N‑E57

Facts

• Applicable material groups: P / M / S
• Materials supported: Stahl; rostfreier Stahl; superalloys and titanium
• Coating technology: Tiger·tec Gold (PVD)

Special features

• Coated cemented carbide
• Tough, versatile PVD grade for milling and related operations
• Optimised chipformer for secure chip control
• Designed for consistent cutting-edge stability and repeatable performance

FAQ

What materials can this insert machine reliably?
The P2841S-1N-E57 WSP45G insert is specified for P / M / S groups and is suitable for Stahl, rostfreier Stahl and heat‑resistant superalloys including titanium.

Is the Tiger·tec Gold coating suitable for high-temperature alloys?
Yes — the Tiger·tec Gold PVD coating on the WSP45G grade increases thermal stability and wear resistance under the high temperatures encountered when machining superalloys.

Which chipbreaker should be selected for mixed-material batches?
The 1N‑E57 chipbreaker fitted to this insert is designed to produce stable chip formation across Stahl and rostfreier Stahl, making it a practical choice for mixed-material production.

Can this insert be used for both drilling and reaming operations?
The insert’s geometry and grade are intended for drilling/reaming indexable applications; P2841S-1N-E57 WSP45G performs best when integrated with suitable toolholders and steady cutting parameters.

How does this insert contribute to lower overall machining costs?
By delivering a stable cutting edge, consistent chip control and extended wear life, the insert reduces tool-change frequency and scrap rates, supporting more economical production runs.

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

Protected trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is original, factory‑new goods of Walter Tools.