P4841P-4R-E57 WSP45G WSP45G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold coating and the tough WSP45G grade for reliable chip control and consistent edge security; order directly via Metav Werkzeuge or contact our consultants for tailored application advice.

P4841P-4R-E57 WSP45G Drilling/Boring indexable insert — Tiger·tec Gold PVD, Walter Tools

P4841P-4R-E57 WSP45G is a PVD-coated drilling and boring indexable insert developed for demanding machining of steel, stainless steel and heat-resistant alloys.

• Tiger·tec Gold PVD coating
• Versatile for Steel, stainless steel, titanium
• Stable chip formation and edge security
• Chipbreaker 4R-E57 for controlled evacuation

Enhanced performance for demanding materials

The combination of Tiger·tec Gold technology and the WSP45G grade delivers a robust, PVD-based cutting solution that balances toughness and thermal resistance. Designed to cope with the typical heat generation and chip behaviour of steel and the higher strain of stainless steel, the grade also supports machining of heat‑resistant superalloys and titanium where tool stress and temperature are critical. The material-adapted cutting geometry helps reduce edge degradation and supports longer tool life, making the insert a sound choice where consistent part quality is required.

Predictable chip control and stable process reliability

The integrated chipbreaker 4R-E57 is engineered for dependable chip control, promoting smooth evacuation in through-hole and peripheral cutting operations. This stability reduces interruptions caused by chip packing and minimises rework, increasing overall productivity. As a result, cycle times become more predictable and tool-change frequency can be reduced, supporting uninterrupted production runs and better utilisation of machine capacity.

Versatility across drilling, boring and milling tasks

Although optimised for drilling and boring applications, the grade offers versatility that is advantageous where operations combine drilling with peripheral milling or light roughing. The indexable insert format allows quick replacement and adaptation to varied toolholders, which supports flexible production layouts and fast setup changes. For workshops seeking a single insert family to cover several operations, this solution reduces inventory complexity while maintaining machining quality.

Practical selection and integration guidance

Selection of the correct insert geometry and cutting data is essential to exploit the WSP45G advantages fully; choose toolholders and feed rates that support the chipbreaker function for reliable behaviour. If guidance on parameter windows or compatible toolholders is needed, Metav Werkzeuge provides application-oriented support and can advise on integration into existing tool systems. For specific component materials or unconventional setups, a short consultation will help determine the best configuration for consistent results.

Discuss machining requirements with Metav Werkzeuge for optimal application of Walter Tools Tiger·tec Gold inserts — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: P4841P-4R-E57-WSP45G-WALTER
• Designation: P4841P-4R-E57 WSP45G
• Product type: Drilling/Boring indexable insert
• Grade: WSP45G
• Series: Tiger·tec Gold
• Chipbreaker: 4R-E57
• Material suitability: P / M / S

Core specifications

• ISO designation: P4841P-4R-E57 WSP45G
• SKU: P4841P-4R-E57-WSP45G-WALTER

Features & applications

• PVD-coated carbide grade for versatile milling and drilling use
• Suited for Steel, stainless steel and heat‑resistant alloys
• Designed for stable chip formation and edge security
• Applicable in combined drilling and light milling operations

FAQ

What materials can this insert machine effectively? The insert is designed for machining steel, stainless steel and heat‑resistant superalloys (P / M / S) and performs reliably under the thermal and mechanical demands of these groups.

How does the 4R-E57 chipbreaker improve performance? The 4R‑E57 chipbreaker stabilises chip formation and evacuation, reducing chip re-cutting and improving surface consistency during drilling and peripheral cuts.

Is the grade suitable for titanium and hard alloys? Yes; the WSP45G grade is intended to handle tougher, heat‑retaining materials such as titanium and certain superalloys while maintaining edge security.

Can this insert be used for combined drilling and milling operations? The geometry and grade allow use in mixed operation sequences; the insert format supports rapid index changes to adapt between drilling and light milling tasks.

Die Walter AG (brand presentation: Walter Tools) is part of the Sandvik Group and is a leading manufacturer of precision tools for metalworking. Protected trademarks and product names belong to their respective owners. Brand names and protected product designations are used for explanation only; there is no connection between Metav Werkzeuge and the mentioned brands. The offered article is an original, factory‑new product of the manufacturer.

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