P2841S-3N-F57 WKP35S Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Silver coating, the WKP35S grade and proven chip control for reliable machining of Stahl and Gusseisen; order the insert directly via Metav Werkzeuge or request application advice from the consultants.

P2841S-3N-F57 WKP35S drill/bore-enlargement indexable insert – Tiger·tec Silver grade by Walter Tools

The P2841S-3N-F57 WKP35S is a coated indexable insert designed for drilling and bore-enlargement tasks in Stahl and Gusseisen, offering stable chip control and enhanced wear resistance for productive turning and boring operations

• Tiger·tec Silver coating for longer life
• Grade WKP35S optimised for Stahl and Gusseisen
• Coated carbide substrate for abrasion resistance
• Chipbreaker 3N‑F57 for predictable chips

Consistent performance under demanding cutting conditions

The coated insert is engineered for high process reliability in demanding drilling and boring cycles. The Tiger·tec Silver coating combined with the WKP35S grade provides enhanced wear resistance and thermal stability, reducing flank and crater wear during extended runs. This results in fewer interruptions for index changes and a more predictable tool life, which supports steady production output and lower tooling costs per component. The geometry and coating synergy are tailored to manage heat generation typical of machining Stahl and Gusseisen, improving overall cycle consistency.

Predictable chip formation and surface integrity

A primary advantage of the insert is its 3N‑F57 chipbreaker, developed to produce short, controllable chips when working with a wide range of steels and cast irons. Improved chip control reduces the risk of surface damage and makes coolant and chip evacuation more effective in through‑tool or external coolant scenarios. The coated carbide substrate contributes to a stable cutting edge, helping to achieve consistent surface finishes and dimensional repeatability even in interrupted cuts or when entering varying material sections.

Application guidance that maximises productivity

For best results, integrate the insert within a system balanced for cutting speed, feed and toolholder rigidity. The WKP35S grade is intended specifically for the thermal and abrasive behaviours of Stahl and Gusseisen; selecting appropriate cutting parameters will exploit the coating’s strengths in heat resistance and the substrate’s durability. When higher material removal rates are required, the combination of robust edge geometry and the Tiger·tec Silver coating offers improved resistance to abrasive wear, supporting longer unattended machining intervals and greater output per shift.

Contact Metav Werkzeuge for tailored machining parameters and reliable supply of Walter Tools Tiger·tec Silver inserts — eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930

Technical Data

• Article number: P2841S-3N-F57-WKP35S-WALTER
• SKU: P2841S-3N-F57-WKP35S-WALTER
• Designation: P2841S-3N-F57 WKP35S

Facts

• No further numerical data provided

Special features

• Series: Tiger·tec Silver
• Grade: WKP35S (coated carbide)
• Chipbreaker: 3N‑F57
• Application: Stahl and Gusseisen
• Material composition: P / K

FAQ

What materials is the insert suited for?
The P2841S-3N-F57 WKP35S insert from Walter Tools is optimised for machining Stahl and Gusseisen, covering a broad range of steels and cast irons according to the grade characteristics.

Which coating and grade does this insert use?
This indexable insert features the Tiger·tec Silver coating and the WKP35S coated carbide grade, combining thermal resistance with wear protection for prolonged cutting life.

How does the chipbreaker affect machining?
The 3N‑F57 chipbreaker produces short, stable chips in typical drilling and bore-enlargement operations, improving chip evacuation and protecting surface quality during long cycles.

Can the insert be used for high‑speed machining?
The Tiger·tec Silver coating and coated substrate are designed to improve thermal performance and wear resistance; suitable cutting parameters should be chosen for high‑speed applications to match machine and holder rigidity.

Is this insert compatible with standard drill/reamer toolholders?
The P2841S-3N-F57 WKP35S is an indexable insert intended for drilling and bore-enlargement tool systems; compatibility depends on the toolholder geometry and clamping system—check the holder specification for matching insert designation.

Walter Tools: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

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