P4841C-4R-A57 WSP45G WSP45G Wendeplatten - Walter Tools

Benefit from the combination of Tiger·tec Gold PVD coating and the WSP45G grade for extended edge life and reliable chip control when machining Steel, stainless steel and heat‑resistant alloys; order the insert via Metav Werkzeuge or consult our specialists for application advice.

P4841C-4R-A57 WSP45G — Drill / Boring indexable insert by Walter Tools

The P4841C-4R-A57 WSP45G is a precision indexable insert for drilling and bore enlargement, designed for demanding use in Steel, stainless steel and heat‑resistant alloys.

• Tiger·tec Gold PVD coating for heat resistance
• WSP45G grade for stable edge life
• Optimised chipformer for secure chip control
• Suitable for steel, stainless steel and superalloys

Longer tool life through a heat‑resistant coating and robust grade

The combination of the Tiger·tec Gold coating and the WSP45G grade provides a PVD‑coated carbide surface that resists thermal wear and reduces edge breakdown. This results in consistent tool life and fewer unscheduled tool changes, which supports steady machine uptime and improved cost efficiency. The coating technology is engineered to withstand the thermal loads typical for drilling and bore enlargement, so downtime is minimised and productivity is maintained over longer production runs.

Reliable chip control and process security for operations

Equipped with the 4R‑A57 chipformer, the insert ensures predictable chip formation and evacuation during through‑hole and enlargement cycles. Stable chip control reduces the risk of built‑up edge and associated surface defects, so component quality is improved without complex process adjustments. The geometry was developed to balance cutting forces and chip flow, meaning that the machining process is easier to monitor and control, delivering higher first‑pass yields.

Versatility across challenging materials for flexible shop use

Rated for the ISO groups P / M / S, the insert is suited to a wide material spectrum: unalloyed and alloyed steel, stainless steel, and heat‑resistant superalloys and titanium. The alloy‑adapted grade supports machining when heat generation and material toughness would typically shorten tool life. For shops facing mixed production lots, this versatility reduces tooling variants and simplifies inventory management while maintaining acceptable surface finish and dimensional stability.

Practical advantages for integration and handling

The design is focused on practical deployment in standard drilling and boring toolholders: the insert’s identification and grade code facilitate quick tool selection and repeatability in serial production. The robust edge behaviour and chipformer geometry support higher cutting parameters where appropriate, enabling faster cycle times without sacrificing reliability. Documentation and SKU referencing allow straightforward replacement and traceability in tool management systems.

For drilling and boring tasks that demand process stability, specify the Walter Tools Tiger·tec Gold grade such as the P4841C-4R-A57 WSP45G and contact Metav Werkzeuge for tailored application recommendations and availability at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: P4841C-4R-A57-WSP45G-WALTER
• Designation: P4841C-4R-A57 WSP45G
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Manufacturer: Walter Tools

Facts

• Material groups: P / M / S
• Applicable to: Steel; stainless steel; heat‑resistant alloys / titanium
• SKU: P4841C-4R-A57-WSP45G-WALTER

Special features

• Series: Tiger·tec Gold
• Grade: WSP45G (PVD‑coated carbide)
• Chipformer: 4R‑A57
• Application: drilling and bore enlargement

FAQ

What materials is this insert suitable for?
The P4841C-4R-A57 WSP45G insert is applicable to the ISO material groups P, M and S, meaning it is suitable for steel, stainless steel and heat‑resistant superalloys including titanium.

How does the Tiger·tec Gold series improve performance?
Tiger·tec Gold coating on the WSP45G grade increases thermal resistance and edge stability, so the Walter Tools insert achieves longer service life under typical drilling and boring thermal loads.

What role does the 4R‑A57 chipformer play?
The 4R‑A57 chipformer is designed to produce compact, controllable chips during drilling and enlargement, enhancing chip evacuation and reducing the risk of built‑up edge when using the WSP45G grade.

Is this insert suitable for serial production environments?
Yes, the P4841C-4R-A57 WSP45G is optimised for repeatable performance and longer tool life, making it well suited for continuous production where process stability is critical.

How is the insert identified for reordering?
Reordering can be done via the SKU P4841C-4R-A57-WSP45G-WALTER, which identifies the exact Walter Tools grade and geometry.

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

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