P2841S-2N-A57 WKP25S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating and the WKP25S grade for dependable wear resistance and stable chip formation in drilling and boring operations; order directly via Metav Werkzeuge or request application advice from our consultants.

P2841S-2N-A57 WKP25S drill/boring indexable insert — Tiger·tec Silver, for steel & cast iron (Walter Tools)

P2841S-2N-A57 WKP25S is a coated carbide indexable insert designed for drilling and boring tasks where consistent edge life and secure chip control are required in steel and cast iron applications

• Tiger·tec Silver coated carbide for wear resistance
• WKP25S grade optimised for steel and cast iron
• 2N-A57 chipbreaker for reliable chip control
• Suitable for productive drilling and boring operations

Longer tool life through optimised coating and grade

The insert combines a coated carbide substrate with the Tiger·tec Silver technology to provide enhanced resistance to abrasive and adhesive wear. This results in more consistent cutting-edge condition and a reduction in unscheduled tool changes during series production. The WKP25S grade is formulated for the thermal and mechanical demands of machining steel (ISO group P) and cast iron (ISO group K), making the geometry and coating pairing particularly effective for mixed-production environments. Reduced flank wear and predictable wear progression support process planning and help to maintain component tolerances over longer tool cycles.

Precise chip control and stable cutting behaviour

The integrated 2N-A57 chipbreaker is engineered to break and evacuate chips reliably in through-hole and bore-cutting operations. This controlled chip formation lowers the risk of chip entanglement and surface damage while preserving coolant flow and tool balance. As a consequence, machining forces remain steady and surface finishes are more consistent, which benefits both manual setups and CNC cycles. The combination of chipbreaker and grade promotes efficient heat dissipation at the cutting edge, which contributes directly to repeatable performance and higher productivity on batches and single-part runs.

Easy integration into existing drilling and boring processes

The insert’s specification and geometry are compatible with common drill/boring seatings and toolholders used in industrial machining centres. This allows a smooth replacement strategy and minimises machine downtime during routine tool swaps. With its broad material coverage, the insert can be deployed across multiple workpiece types, reducing the need for tool inventory proliferation. For production planners, the result is simplified logistics and improved capacity planning: fewer tool families cover more operations while maintaining component quality and cycle-time targets.

For tailored machining recommendations for this Tiger·tec Silver insert and availability details contact Metav Werkzeuge for application-oriented support and ordering information

Technical Data

• SKU: P2841S-2N-A57-WKP25S-WALTER
• Article: P2841S-2N-A57 WKP25S
• Product type: Drill/boring indexable insert
• Manufacturer: Walter Tools

Facts

• Material group: P / K
• Grade/series: Tiger·tec Silver
• Chipbreaker: 2N-A57

Special features

• Coating: coated carbide (Tiger·tec Silver)
• Suitable for: Steel (P) and Cast iron (K)
• Range designation: WKP25S

FAQ

What materials is this insert intended for?
The P2841S-2N-A57 WKP25S insert is intended for machining steel (ISO group P) and cast iron (ISO group K), using the Tiger·tec Silver coated carbide to resist wear and maintain edge stability.

How does the 2N-A57 chipbreaker affect machining?
The 2N-A57 chipbreaker promotes controlled chip formation and evacuation in drilling and boring, improving surface quality and reducing the likelihood of chip-related interruptions with the Walter Tools insert.

Is the WKP25S grade suitable for mixed-production environments?
Yes, the WKP25S grade offers a balance between wear resistance and toughness, making it appropriate for mixed production of steel and cast iron components where process reliability is essential.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names are mentioned for clarification only and do not imply any affiliation between our company and the trademark holders. The offered item is original, factory-new goods of the manufacturer.