P20200-2.1 WKP35S Wendeplatten - Walter Tools

High-performance Tiger‑tec Silver coating plus the WKP35S grade deliver consistent chip control and reliable wear resistance for demanding milling tasks. The 2.1 chipbreaker ensures predictable chip formation when machining steel and cast iron. Order the insert directly via Metav Werkzeuge or consult our advisors for tailored specifications.

P20200-2.1 WKP35S milling indexable insert — Tiger‑tec Silver, Walter Tools

The P20200-2.1 WKP35S is a coated carbide milling insert engineered for productive machining of steel (P) and cast iron (K) applications.

• Tiger‑tec Silver coated carbide
• Grade WKP35S for steel and cast iron
• 2.1 chipbreaker for controlled chips
• Optimised for milling productivity

Predictable chip control for stable milling processes

The combination of the 2.1 chipbreaker and the coating structure provides reliable chip control, which reduces interruptions and helps maintain stable cutting forces during milling. For production environments where consistent chip evacuation matters, this geometry supports continuous operation and lowers the risk of workpiece damage. The result is improved process stability and fewer unplanned tool changes, which contributes to a smoother workflow and higher machine utilisation.

Coating and grade designed to extend tool life

The Tiger‑tec Silver coating paired with the WKP35S grade offers enhanced wear resistance under the thermal and mechanical loads typical for steel and cast iron machining. The coated carbide construction balances toughness and hardness to resist abrasive wear while maintaining edge integrity. This combination supports longer indexable insert life and predictable wear progression, making it suitable for milling strategies that prioritise both component quality and production economy.

Clear process benefits for productive machining

Integration of this insert into established milling cycles provides measurable benefits: more consistent surface quality, fewer tool interventions and more predictable cycle times. The design supports a range of common milling operations, helping to reduce process variation and increase reproducibility. Where productivity and part-to-part consistency are priorities, the insert contributes to a leaner machining process and reduced overall operating costs.

Practical application notes for steel and cast iron

The grade is specified for the ISO groups P and K, which means suitability for various unalloyed and alloyed steels as well as cast irons. Selection of cutting parameters should follow machine capability and workpiece characteristics; coolant strategy and feed rates play an important role in maximising the insert performance. For precise application or geometry-specific advice, consult cutting data tables or contact technical advisors to align the insert with the intended milling strategy.

For tailored specification support or to secure Walter Tools Tiger‑tec Silver WKP35S inserts for production, contact Metav Werkzeuge for expert advice and ordering assistance

Technical Data

• Article number: P20200-2.1-WKP35S-WALTER
• Designation: P20200-2.1 WKP35S
• Product type: milling indexable insert
• Grade: WKP35S
• Series: Tiger‑tec Silver
• Chipbreaker: 2.1
• Material designation: P / K
• Manufacturer: Walter Tools

Core data

• Compatible material groups: P (steel), K (cast iron)
• Coating technology: Tiger‑tec Silver
• Construction: coated carbide

Special features

• Coated carbide grade for demanding milling
• Optimised chip control geometry
• Suited to productive milling strategies
• Designed for consistent wear behaviour

FAQ

Which materials is this insert suitable for?
The P20200-2.1 WKP35S is specified for ISO groups P and K, meaning it is suitable for machining a wide range of steels and cast irons.

What does the Tiger‑tec Silver coating provide?
The Tiger‑tec Silver coating on the WKP35S grade improves wear resistance and thermal stability, contributing to longer tool life and process reliability.

How does the 2.1 chipbreaker affect performance?
The 2.1 chipbreaker promotes controlled chip formation and evacuation, reducing interruptions and helping to maintain consistent cutting forces during milling.

Is this insert recommended for stainless steel machining?
No suitability for stainless steel is indicated for the P20200-2.1 WKP35S in the provided data; selection should follow the specified ISO material groups.

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 trade designations are mentioned solely for explanatory purposes. There is no connection between our company and the named brands. The offered item is an original, factory‑new product of the manufacturer. The Walter AG (brand appearance: Walter Tools) is one of the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group.