P20200-3.2 WKP35S W endeplatten - Walter Tools

Benefit from the combination of the Tiger·tec Silver coating and the WKP35S grade for durable, repeatable performance in steel and cast iron milling; the 3.2 chipbreaker ensures controlled chip formation and stable cutting. Order the original inserts via Metav Werkzeuge or contact our consultants for application guidance.

P20200-3.2 WKP35S milling indexable insert (Tiger·tec Silver) by Walter Tools — for steel and cast iron

A P20200-3.2 WKP35S milling insert optimised for productive machining of steels and cast irons, combining a coated-carbide substrate with a chipbreaker designed for reliable chip control

• Tiger·tec Silver coating for enhanced wear resistance
• WKP35S grade — coated carbide for stable cutting edges
• 3.2 chipbreaker for consistent chip formation
• Designed for milling in steel and cast iron

Durable coating and grade for extended tool life

The insert benefits from the Tiger·tec Silver coating technology and the WKP35S coated-carbide grade, a combination engineered to resist abrasive and adhesive wear during heavy milling. This results in a stable cutting edge over longer tool life, reducing the frequency of index changes and unplanned stoppages. For production environments where repeatability is crucial, the coating-layer architecture improves thermal stability and supports consistent surface finishes on workpieces made from common alloyed and unalloyed steel grades.

Controlled chip flow for safer, faster machining

With a 3.2 chipbreaker, the geometry of the insert actively shapes and breaks chips typical for the ISO groups P (steel) and K (cast iron). The controlled chip formation reduces the risk of entanglement and minimises vibration, which supports higher material removal rates and more predictable cycle times. The insert’s chip management characteristics are particularly beneficial in semi-roughing operations where stable evacuation of chips contributes directly to surface quality and tool life.

Geometry and designation that simplify process planning

The P20200-3.2 form factor indicates a standard milling insert geometry that integrates into established cutter bodies accepting this family of inserts. The combination of insert geometry and WKP35S grade delivers a balance between toughness and hardness suitable for a wide range of milling tasks, from moderate roughing to general finishing in ferrous materials. Process planners will appreciate the reduced need for multiple tool families: one well-chosen insert can cover several operating windows, simplifying tool inventory and setup.

Practical advantages for workshop productivity

Using this insert supports efficient shopfloor routines: fewer changeovers, predictable wear behaviour and reliable edge integrity translate into lower downtime and fewer scrapped parts. The coated carbide structure and optimised chipbreaker work together to maintain cutting stability, helping maintain component tolerances and surface condition. For teams aiming to improve throughput without adding complexity, the insert offers a straightforward route to consistent, measurable improvements in daily machining output.

Contact Metav Werkzeuge for tailored application advice and to secure original Walter Tools P20200-3.2 WKP35S milling inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: P20200-3.2-WKP35S-WALTER
• Designation: P20200-3.2 WKP35S
• Product type: milling indexable insert
• Manufacturer: Walter Tools

Numbers / Core technical data

• Chipbreaker: 3.2
• Material groups: P (steel), K (cast iron)
• Grade: WKP35S

Special features / Versions

• Series: Tiger·tec Silver
• Material of insert: coated carbide (beschichtetes Hartmetall)
• Optimised for stable chip formation and broad material coverage

FAQ

What materials is this insert suitable for?
The P20200-3.2 WKP35S insert is designed for ISO groups P and K, meaning it is suitable for machining various types of steel and cast iron.

What does the WKP35S grade offer?
The WKP35S grade is a coated-carbide grade within the Tiger·tec Silver family; it provides a balance of wear resistance and edge stability suited for demanding milling of ferrous materials.

How does the 3.2 chipbreaker affect machining?
The 3.2 chipbreaker controls chip shape and evacuation for safer, more consistent machining in both steel and cast iron applications, reducing the likelihood of chip-related interruptions.

Is the insert compatible with standard cutter bodies for P20200 geometry?
The insert follows the P20200-3.2 designation, which corresponds to common milling insert geometries; compatibility should be confirmed against the specific cutter body seat and clamping system.

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

Walter Tools is part of the Walter AG group and is one of the world’s leading manufacturers of precision metalcutting tools. Protected trademarks and brand names remain the property of their respective owners. Brand names and registered trademarks are used solely for explanation. There is no affiliation between our company and the mentioned brands. The offered item is an original, brand-new product from the manufacturer.