TCMT090202-FW4 WPP20G WPP20G Wendeplatten - Walter Tools

Benefit from a combination of high process reliability and broad material coverage: the Tiger·tec Gold coating and the WPP20G grade deliver extended tool life and stable chip formation for efficient turning of steel; order via Metav Werkzeuge or contact their consultants for application advice.

TCMT090202-FW4 WPP20G indexable turning insert — Walter Tools, suited for steel

TCMT090202-FW4 WPP20G is an indexable turning insert designed for productive steel machining, combining the Tiger·tec Gold coating technology with an FW4 chipbreaker for consistent chip control in ISO P applications.

Tiger·tec Gold grade WPP20G
FW4 chipbreaker for stable chip control
7° clearance angle for secure cutting
Triangle 60° form with 0.2 mm corner radius

More productive turning from a coated-carbide grade

The TCMT090202-FW4 WPP20G insert is built on a coated carbide substrate and benefits from the Tiger·tec Gold technology, which is engineered for a balance of wear resistance and toughness. This combination reduces flank and crater wear during typical steel turning operations, leading to longer edge life and fewer insert changes. The WPP20G grade is formulated for the heat and chip characteristics of ISO P materials, making it suitable for both unalloyed and alloyed steel. Reduced tooling downtime and predictable tool life contribute directly to improved productivity and a lower cost per cutting edge in batch and continuous production.

Consistent chip control and surface quality for repeatable results

The FW4 chipbreaker enhances chip formation and evacuation, which supports stable cutting in a variety of feeds and depths. The insert’s 7° clearance angle and 0.2 mm corner radius produce a controlled cutting geometry that promotes good surface finish while keeping cutting forces manageable. The triangle 60° shape offers three usable cutting edges per indexable insert, which increases economy and simplifies edge rotation. For applications requiring dimensional consistency and a reliable surface, the combination of chipbreaker and geometry securely supports repeatable results and process stability.

Practical application guidance and machining benefits

Tolerance class M ensures a standard precision fit in common toolholders, while the plate size and thickness provide the expected rigidity for general turning tasks. The insert is specifically tuned to ISO P work, ensuring effective chip control and thermal stability when machining steel components. For process integration, the insert performs well at typical turning speeds and feeds recommended for coated-carbide grades; matching cutting parameters to material hardness and part geometry maximises tool life. Technical queries and tailored cutting data can be provided by Metav Werkzeuge to help adapt the insert to specific machines and operations.

Contact Metav Werkzeuge for tailored application advice on Walter Tools Tiger·tec Gold inserts and to arrange procurement of the TCMT090202-FW4 WPP20G for production use.

Technical data

• Article number: TCMT090202-FW4-WPP20G-WALTER
• Label: Drehwendeschneidplatte TCMT090202-FW4 WPP20G Walter Tools
• Manufacturer: Walter Tools

Facts

• Clearance angle: 7°
• Corner radius: 0.2 mm
• Plate form: Triangle 60°
• Plate size: 09
• Plate thickness: 02
• Chipbreaker: FW4
• Tolerance class: M

Special features

• Grade: WPP20G
• Series: Tiger·tec Gold
• Substrate: coated carbide
• Application group: ISO P (steel)
• Execution: T

FAQ

What materials is this insert designed to machine?
The TCMT090202-FW4 WPP20G insert from Walter Tools is designed primarily for ISO P materials and is optimised for machining steel, including unalloyed and alloyed steels.

How does the Tiger·tec Gold grade affect tool life?
The Tiger·tec Gold coating on the WPP20G grade improves wear resistance and thermal stability, which typically extends edge life and enhances productivity in steel turning applications.

What advantage does the FW4 chipbreaker provide?
The FW4 chipbreaker promotes reliable chip formation and evacuation, reducing the risk of built-up edge and improving process stability during continuous turning operations.

How many cutting edges are available per insert and what is the effect of the corner radius?
The triangular 60° form offers three usable cutting edges; the 0.2 mm corner radius supports finer finishes and reduces cutting force peaks for smoother surface results.

What does tolerance class M mean for mounting and precision?
Tolerance class M indicates a standard grade of dimensional accuracy suitable for common toolholders, balancing manufacturing cost and fit precision for general turning tasks.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanation. There is no association between our company and the named brands. The offered article is original, brand-new merchandise from the manufacturer.