TCMT090204-FP4 WPP20G WPP20G Wendeplatten - Walter Tools

Taking advantage of the Tiger·tec Gold coating and the WPP20G grade together with the FP4 chipbreaker ensures reliable chip control and consistent edge life when machining steel; order directly via Metav Werkzeuge or consult our specialists for application-specific recommendations.

TCMT090204-FP4 WPP20G — triangular turning indexable insert, 0.4 mm radius, Walter Tools

The TCMT090204-FP4 WPP20G is a 60° triangular turning indexable insert designed for productive and repeatable steel machining in general turning applications

• Tiger·tec Gold coated carbide WPP20G
• FP4 chipbreaker for controlled chip flow
• 0.4 mm corner radius for edge stability
• Designed for ISO P steel machining

Extended edge life for continuous production

The coated carbide grade WPP20G from the Tiger·tec Gold series combines wear resistance and toughness to deliver consistent edge life during extended runs. The balanced microstructure of the coating minimises flank wear while maintaining cutting integrity, so the triangular turning insert performs reliably under varying cutting forces. This stability reduces the need for frequent index changes and supports uninterrupted production cycles with predictable tool change intervals.

Predictable chip control reduces downtime

Equipped with the FP4 chipbreaker, the insert offers controlled chip formation that eases chip evacuation and lowers the risk of entanglement. Stable chip flow improves process security on medium to heavy turning operations, which in turn reduces machine stoppages and cleaning intervals. The combination of chip geometry and the grade’s coating makes this insert particularly suitable for ISO P steels, where heat and chip behaviour typically affect surface finish and tool life.

Geometry engineered for process security

The triangular 60° shape and a 0.4 mm corner radius provide a robust cutting edge that tolerates intermittent cuts and slight profile variations. The 7° relief angle supports stable engagement and helps maintain a consistent cutting edge contact with the workpiece. These geometric parameters contribute directly to dimensional repeatability and surface quality, making the insert a pragmatic choice when consistent part tolerances and reliable surface finish are required.

Material guidance and practical use cases

This indexable insert is optimised for machining steel (ISO P) and suits applications ranging from general turning to finishing passes where a balance between productivity and surface quality is desired. The coated carbide construction allows operation at higher cutting speeds compared with uncoated grades, while the FP4 chipbreaker helps manage swarf in interrupted cuts. For unfamiliar applications, share workpiece material and cycle data with Metav Werkzeuge to refine cutting parameters and extend performance.

Discuss application specifics with Metav Werkzeuge to ensure the TCMT090204-FP4 WPP20G fits the production process; contact info@metav-werkzeuge.com or call +49 2822 7131930 for tailored recommendations

Technical data

• Article number: TCMT090204-FP4-WPP20G-WALTER
• Designation: TCMT090204-FP4 WPP20G
• Manufacturer: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.4 mm
• Insert shape: triangle 60°
• Insert size: 09
• Thickness: 02
• Tolerance class: M

Special features

• Series: Tiger·tec Gold
• Grade: WPP20G (coated carbide)
• Chipbreaker: FP4
• Suitable for ISO P (steel) machining

FAQ

What materials is this insert suitable for?
The TCMT090204-FP4 WPP20G is specified for ISO P materials; it is designed primarily for machining unalloyed and alloyed steel.

How does the FP4 chipbreaker affect performance?
The FP4 chipbreaker on this Walter Tools turning insert promotes controlled chip formation, improving swarf evacuation and reducing the likelihood of tool interference during medium to heavy turning.

What benefit does the Tiger·tec Gold coating provide?
The Tiger·tec Gold coating on the WPP20G grade increases wear resistance and edge stability, enabling longer running times and more consistent part quality under typical steel cutting conditions.

Is the insert suitable for finishing operations?
Yes; the 0.4 mm corner radius and stable coating make the insert suitable for finishing passes where a consistent surface finish and dimensional repeatability are important.

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 registered trademarks are mentioned for explanation purposes only and do not indicate any affiliation between our company and the mentioned brands. The offered item is an original, factory-new product of Walter Tools.