P2840S-3N-A57 WSP45G Wendeplatten - Walter Tools

Take advantage of Tiger·tec Gold performance and the WSP45G grade to secure stable chip control and extended edge life in demanding drilling and boring operations; order directly via Metav Werkzeuge or request tailored machining advice from the consultants.

P2840S-3N-A57 WSP45G — Drilling/Boring indexable insert, Tiger·tec Gold, Walter Tools

P2840S-3N-A57 WSP45G is an indexable insert designed for drilling and boring applications, offering a coated-carbide grade optimised for steel, stainless steel and heat-resistant alloys.

• Tiger·tec Gold PVD coating for high durability
• Versatile for steel, stainless steel and superalloys
• Stable cutting edge for consistent performance
• 3N-A57 chipbreaker for controlled chip formation

Engineered for reliable drilling and boring performance

The combination of the WSP45G grade and Tiger·tec Gold coating provides a robust, coated carbide solution tailored to the thermal and mechanical demands of drilling and boring. This grade is formulated for predictable wear behaviour and improved resistance to edge degradation, which supports longer intervals between index changes. As a consequence, the component supply chain benefits from fewer interruptions and improved throughput while maintaining dimensional integrity in the bore.

Improved chip control and reduced downtime

The 3N-A57 chipbreaker and the optimised rake geometry enable effective chip segmentation and evacuation during heavy cutting. For materials grouped under P, M and S (see below), the insert promotes stable chip formation and reduces the risk of built-up edge and rubbing. This translates directly into increased process reliability, fewer surface defects and less time spent on rework—factors that contribute to measurable gains in machining efficiency for production environments.

Adaptable across challenging materials and applications

Designed for a broad material spectrum, the insert suits unalloyed and alloyed steel, stainless steel and superalloys/titanium, addressing common issues such as high heat generation and work-hardening. The grade’s toughness is particularly advantageous when encountering interrupted cuts or variable material batches. For optimal results in specific setups, Metav Werkzeuge’s technical team can provide application-oriented guidance on feed strategies and composition—ensuring the insert achieves the best compromise between life and surface finish.

Walter Tools grade for process stability and repeatability

As part of the Tiger·tec Gold family, this insert benefits from a modern PVD coating system that balances hardness and adhesive resistance, resulting in consistent edge integrity across production runs. The grade’s versatility makes it suitable for workshops aiming for reproducible outcomes in serial machining or mixed-production environments. When process stability and predictable tool performance are priorities, the WSP45G grade offers a dependable baseline for cycle planning and quality assurance.

For application-specific recommendations on the P2840S-3N-A57 WSP45G from Walter Tools, contact Metav Werkzeuge for expert machining advice and specification support via email at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• SKU: P2840S-3N-A57-WSP45G-WALTER
• Article designation: P2840S-3N-A57 WSP45G
• Product type: Bohr-/Aufbohrwendeschneidplatte
• Manufacturer: Walter Tools

Facts

• Grade: WSP45G
• Series: Tiger·tec Gold
• Suitable materials: P (steel), M (stainless steel), S (superalloys/titanium)

Special features

• Cutting geometry: 3N-A57 chipbreaker
• Material: Coated carbide (beschichtetes Hartmetall)
• Application focus: Drilling and boring indexable insert

FAQ

What materials are suitable for this insert?
The P2840S-3N-A57 WSP45G from Walter Tools is designed for the ISO groups P, M and S — covering steel, stainless steel and heat-resistant superalloys/titanium.

What does the WSP45G designation indicate?
WSP45G identifies the Walter Tools cutting-grade within the Tiger·tec Gold family, a coated-carbide PVD solution optimised for toughness and versatile performance in milling and cutting operations.

How does the 3N-A57 chipbreaker affect machining?
The 3N-A57 chipbreaker promotes controlled chip segmentation and evacuation, improving surface quality and reducing the likelihood of built-up edge during drilling and boring with the Walter Tools insert.

Is this insert suitable for interrupted cuts or mixed-material batches?
Yes — the grade’s toughness and the Tiger·tec Gold coating are intended to maintain edge integrity under interrupted cutting and varying material conditions.

Can the insert be used across both small-batch and serial production?
The combination of consistent wear behaviour and reliable chip control in the P2840S-3N-A57 WSP45G makes it well suited to both mixed-batch runs and serial production where reproducibility is required.

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

Protected trademarks and brand names are the property of their respective owners. Brand names and protected trademarks are cited solely for explanation and identification. There is no affiliation between Metav Werkzeuge and the mentioned brands. The offered item is original, factory-new merchandise from Walter Tools.