TCMT090202-FP4 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and the WPP20G grade for consistent chip control and extended tool life in steel machining; the triangular 60° geometry and 0.2 mm corner radius help deliver a reliable surface finish and predictable performance. Order the insert via Metav Werkzeuge or contact the sales team for application advice.

TCMT090202-FP4 WPP20G – indexable insert for drilling/boring and turning, Tiger·tec Gold, for steel (Walter Tools)

The TCMT090202-FP4 WPP20G is a triangular 60° indexable insert designed for drilling, boring and turning operations where steel materials require stable chip formation and high process security

• Tiger·tec Gold coating for extended tool life
• WPP20G grade optimised for steel machining
• Triangle 60° form for versatile cutting edges
• 7° clearance angle for reliable engagement
• 0.2 mm corner radius for consistent surface finish

High process reliability through advanced grade and coating

The combination of the WPP20G grade and the Tiger·tec Gold coating delivers a balance between wear resistance and toughness that is particularly suited to machining steel. The coated carbide substrate reduces flank wear under the thermal and mechanical loads typical in turning and boring, while the specialised coating supports stable cutting-edge behaviour. This results in fewer unplanned tool changes, predictable cycle times and improved machine utilisation—advantages that translate directly into greater operational efficiency for production environments.

Predictable chip control and surface quality

The FP4 chipbreaker and the triangular 60° geometry work together to shape chips consistently during engagement, minimising the risk of built-up edge and erratic chip flow. With a 0.2 mm corner radius and a 7° clearance angle, the insert supports steady cutting forces and produces a uniform surface finish without aggressive cutting loads. For applications where component appearance and dimensional repeatability matter, these geometric choices reduce rework and downstream finishing operations.

Practical handling and application range

Available in the compact 09 size and a standard thickness designation, this insert is compatible with a wide range of indexable holders used in drilling, boring and turning setups. The design suits both interrupted and continuous cuts in steels, delivering economical performance for batch production as well as one-off parts. The insert’s construction and chip control features simplify process setup and contribute to consistent cycle times, making it a solid option for shops seeking reliable, repeatable machining results.

Why Walter Tools’ specification supports shop productivity

Walter Tools combines practical product design with industrial experience to offer tooling that emphasises stable cutting behaviour and productivity. The Tiger·tec Gold series reflects this approach by providing a modern coated carbide solution that addresses common wear mechanisms in steel machining. Choosing an insert specified for the material group and process helps safeguard part quality and reduces the need for trial-and-error optimisation on the shop floor.

For tailored recommendations on using the TCMT090202-FP4 WPP20G in specific steel applications or to confirm stock and delivery details, contact Metav Werkzeuge for expert guidance and rapid processing of enquiries

Technical Data

• Article number: TCMT090202-FP4-WPP20G-WALTER
• Designation: TCMT090202-FP4 WPP20G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold

Facts

• Clearance angle: 7°
• Corner radius: 0.2 mm
• Insert size: 09
• Thickness designation: 02
• Tolerance class: M

Special features

• Material application: Steel (P)
• Chipbreaker: FP4
• Grade: WPP20G
• Coating/substrate: coated carbide
• Execution: T

FAQ

What materials is this insert designed for? This insert is designed primarily for steel machining; the WPP20G grade and Tiger·tec Gold coating are optimised for the thermal and chip-formation behaviour of steel.

How does the FP4 chipbreaker affect machining? The FP4 chipbreaker provides controlled chip formation and evacuation, reducing the likelihood of built-up edge and promoting stable cutting conditions with the TCMT090202-FP4 WPP20G insert.

Can this insert be used for both turning and boring? Yes; the triangular 60° geometry and the 7° clearance make the insert suitable for a variety of drilling/boring and turning operations where steel is the workpiece material.

What surface finish can be expected with a 0.2 mm corner radius? A 0.2 mm corner radius typically yields a consistent surface finish with balanced cutting forces, suitable for many general turning and boring tasks without aggressive feed-induced roughness.

Is the insert compatible with common indexable holders? The 09 format and standard thickness designation ensure compatibility with a broad range of indexable toolholders for drilling, boring and turning applications using triangular inserts.

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 for explanation only. There is no affiliation between our company and the brands named. The offered article is an original, factory-new product of the manufacturer (Walter Tools).