P4840P-2R-A57 WSP45G Wendeplatten - Walter Tools

Take advantage of the tough Tiger·tec Gold grade and the 2R‑A57 chipbreaker for reliable chip control and long tool life in demanding drilling and boring operations; order directly via Metav Werkzeuge or consult the technical advisors for application matching.

P4840P-2R-A57 WSP45G drill/boring indexable insert by Walter Tools — Tiger·tec Gold, P/M/S

A P4840P-2R-A57 WSP45G drill/boring indexable insert designed for robust performance when machining steel, stainless steel and heat‑resistant alloys

Tiger·tec Gold PVD coating Suitable for steel, stainless and superalloys 2R‑A57 chipbreaker for stable chips

Reliable process security from the Tiger·tec Gold grade

The Tiger·tec Gold PVD-coated carbide grade delivers consistent cutting performance under thermal and mechanical stress. Designed as a coated carbide solution, the grade balances toughness and wear resistance to preserve the cutting edge during interrupted cuts and high temperatures. This stability minimises unexpected tool changes and supports reproducible part quality, which is essential for efficient production chains and predictable cycle times.

Improved productivity through controlled chip formation

The 2R‑A57 chipbreaker is engineered to produce short, controllable chips during drilling and bore enlargement, thereby reducing the risk of chip entanglement and surface damage. A dedicated chipbreaker guides and breaks the swarf at the cutting zone, lowering heat concentration at the edge and extending the insert lifetime. For operations sensitive to chip flow and machine downtime, this feature directly contributes to smoother runs and reduced secondary handling.

Wide application range across P / M / S material groups

Rated for the ISO material groups P / M / S, the insert is suited to unalloyed and alloyed steel, stainless steel and heat‑resistant superalloys or titanium. The grade’s formulation and coating provide the thermal stability needed when cutting materials that generate high temperatures or tend to work‑harden. For mixed production environments, a single insert grade that covers these groups simplifies tool selection and reduces inventory complexity.

Practical fit for drilling and boring operations

As an indexable insert tailored to drilling and boring, the P4840P‑2R‑A57 WSP45G offers predictable edge behaviour and straightforward replacement, supporting quick tool changes and minimised spindle downtime. The combination of the Tiger·tec Gold coating and the chipbreaker helps to maintain surface finish and dimensional stability in through‑feed and plunge operations. The insert’s specification supports a cost‑efficient machining strategy by lengthening service intervals and delivering repeatable performance with each change.

Contact Metav Werkzeuge for tailored advice on integrating Walter Tools Tiger·tec Gold inserts into production and for assistance with ordering or selecting the correct insert geometry

Technical data

• SKU: P4840P-2R-A57-WSP45G-WALTER
• Article designation: P4840P-2R-A57 WSP45G
• Product type: Drill/boring indexable insert
• Brand: Walter Tools
• Grade: WSP45G

Core specifications

• Material groups: P / M / S
• Chipbreaker: 2R‑A57
• Series: Tiger·tec Gold
• Substrate/coating: coated carbide / PVD

Designs and features

• Intended application: drilling and bore enlargement
• Sort description: tough, versatile PVD grade
• Properties: stable cutting edge, good thermal resistance

FAQ

What materials can this insert machine effectively?
The P4840P‑2R‑A57 WSP45G insert is specified for ISO groups P, M and S, meaning it is suitable for machining steel, stainless steel and heat‑resistant superalloys or titanium.

How does the 2R‑A57 chipbreaker improve performance?
The 2R‑A57 chipbreaker produces controlled, short chips that reduce entanglement and heat concentration, improving surface quality and extending insert life during drilling and boring.

Is this grade suitable for interrupted cuts and high temperatures?
Yes. The Tiger·tec Gold PVD‑coated carbide formulation provides a balance of toughness and wear resistance that helps maintain the cutting edge in thermal and interrupted‑cut conditions.

Can the insert be used across different machines and holders?
The insert designation P4840P‑2R‑A57 WSP45G identifies its geometry and chipbreaking features; compatibility depends on the corresponding toolholder system and clamping arrangement, so matching the insert to the correct holder is recommended.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only and do not imply any affiliation with Metav Werkzeuge. The offered item is an original, brand‑new product from the manufacturer.