CPGT09T304-MP4 WPP10G WPP10G Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Gold coating combined with the MP4 chipbreaker to achieve consistent chip control and extended tool life in steel turning; the rhombic 80° geometry with 11° clearance supports stable cutting and improved surface finish. Order the CPGT09T304‑MP4 WPP10G turning insert directly via Metav Werkzeuge or request application advice from their consultants.

CPGT09T304-MP4 WPP10G turning insert — Tiger‑tec Gold, MP4 chipbreaker — Walter Tools

The CPGT09T304‑MP4 WPP10G is a rhombic 80° turning insert designed for productive machining of steel, optimised to combine durable coating technology with controlled chip formation for predictable process results.

• Tiger‑tec Gold coated grade WPP10G
• MP4 chipbreaker for stable chip control
• Rhombic 80° form with 11° clearance
• 0.4 mm corner radius for fine finishing

Durable coating that extends cutting performance

The combination of the Tiger‑tec Gold coating and the WPP10G grade delivers a balance between wear resistance and toughness, which translates into longer tool life and consistent component quality when machining steel. The coated cemented carbide substrate is optimised for the thermal and mechanical loads encountered in steel turning; this reduces flank wear and helps maintain the cutting edge under interrupted and continuous cuts. For users seeking reliable productivity, the coating reduces downtime associated with frequent insert changes while preserving dimensional accuracy.

Predictable chip control for safer, faster machining

The integrated MP4 chipbreaker is engineered to produce short, manageable chips across typical steel applications, limiting the risk of entanglement and improving swarf evacuation. Controlled chip formation contributes directly to process stability and enables more aggressive feeds where appropriate, resulting in improved material removal rates without sacrificing surface quality. The insert’s design supports a steady cutting force profile, which benefits machine tool life and fixture integrity.

Geometry tuned for precision and finish

With a rhombic 80° form, 11° clearance and 0.4 mm corner radius, the insert provides a practical compromise between edge strength and fine finishing capability. The geometry enables secure tool positioning in common turning toolholders and promotes reproducible component tolerances. The T3 thickness contributes to insert stability under load, while the modest corner radius helps achieve good surface finishes on turned parts without increasing cutting forces excessively.

Application guidance and process advantages

Assigned to the material group P (steel), this insert is suitable for a wide range of unalloyed and alloyed steels, covering applications that demand a mix of wear resistance and impact tolerance. Process planners will value the insert’s ability to deliver consistent results across varying steels, reducing the number of tooling variants required in small to medium batch production. For machining strategies, pairing the insert with tuned feeds and cutting speeds enhances both economy and repeatability of results.

For availability, material-specific recommendations and ordering of Walter Tools CPGT09T304‑MP4 WPP10G turning inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: CPGT09T304-MP4-WPP10G-WALTER
• Product: Drehwendeschneidplatte CPGT09T304-MP4 WPP10G
• Manufacturer: Walter Tools

Core specifications

• Insert shape: Rhombic 80°
• Size designation: 09
• Clearance angle: 11°
• Corner radius: 0.4 mm
• Thickness: T3
• Chipbreaker: MP4

Materials & features

• Coating / series: Tiger‑tec Gold
• Grade: WPP10G
• Material group suitability: Steel (P)
• Tolerance class: G
• Execution: T

FAQ

Which materials are recommended for this insert?
The CPGT09T304‑MP4 WPP10G insert from Walter Tools is specified for steel (P) and is engineered for unalloyed and alloyed steels according to ISO grouping.

What benefit does the Tiger‑tec Gold coating provide?
The Tiger‑tec Gold coating on the WPP10G grade increases wear resistance and thermal stability, which supports longer cutting edge life and consistent part quality in steel turning.

How does the MP4 chipbreaker affect machining?
The MP4 chipbreaker produces short, controllable chips that improve swarf management and process safety, enabling steadier feeds and higher productive cutting rates where suitable.

Can this insert be used for finishing operations?
With its 0.4 mm corner radius and rhombic 80° geometry, the insert is suitable for finishing and near‑finishing operations that require good surface quality while maintaining adequate edge strength.

Is the insert compatible with standard turning toolholders?
The rhombic 80° form and T3 thickness make the insert compatible with common indexable turning toolholders; ensure the holder accepts the CPGT index designation and clamping style.

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

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