CCMT09T308-MP4 WPP10G WPP10G Wendeplatten - Walter Tools

Benefit from the combination of Tiger‑tec Gold coating, an MP4 chipbreaker and a 0.8 mm corner radius for consistent chip control and long tool life in steel machining; order directly via Metav Werkzeuge or request advice from our consultants for the best application setup.

CCMT09T308-MP4 WPP10G – Rhombic 80° turning and boring insert by Walter Tools, Tiger‑tec Gold coated, for steel machining

The CCMT09T308-MP4 WPP10G is a rhombic 80° indexable insert designed for turning and boring tasks, optimised specifically for machining steel under ISO P conditions.

• Tiger‑tec Gold coated cutting grade WPP10G
• Optimised for steel machining (ISO P)
• MP4 chipbreaker for reliable chip control
• Rhombic 80° form with 0.8 mm nose radius

Reliable wear resistance that extends productive runtime

The Tiger‑tec Gold coating used on this grade delivers a balanced combination of wear resistance and toughness, so tool life is extended even under the thermal loads typical for steel. Coated cemented carbide technology reduces flank and crater wear, which leads to fewer insert changes and more predictable machining cycles. For production environments where consistent output and reduced downtime matter, this coated grade provides an efficient route to stable process windows while preserving workpiece quality.

Stable chip formation and improved surface finish

Thanks to the MP4 chipbreaker and the rhombic 80° geometry, chip flow is controlled and evacuation is reliable during both roughing and light finishing operations. The moderate 0.8 mm corner radius supports good surface integrity while still allowing reasonable cutting parameters. The result is fewer interruptions from built-up edge and consistently repeatable surface finishes, which simplifies downstream operations and reduces rework.

Optimised for steel — predictable performance across material grades

This insert is specified for the ISO P material group and is therefore suited to unalloyed and alloyed steel grades. The grade WPP10G is engineered for a broad steel coverage with a balance between wear resistance and toughness, making it suitable for a wide range of cutting conditions. The plate thickness T3 and tolerance class M provide mechanical stability and reproducible clamping behaviour, which helps maintain dimensional consistency in serial production and tool exchanges.

Contact Metav Werkzeuge for tailored application advice or to discuss the best cutting data for Walter Tools Tiger‑tec Gold inserts and compatible toolholders

Technical data

• Article number: CCMT09T308-MP4-WPP10G-WALTER
• Designation: CCMT09T308-MP4 WPP10G
• Manufacturer: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.8 mm
• Plate form: Rhombic 80°
• Plate size: 09
• Plate thickness: T3
• Tolerance class: M

Special features

• Series: Tiger‑tec Gold
• Grade: WPP10G (coated cemented carbide)
• Chipbreaker: MP4
• Material application: suitable for steel (ISO P)
• Intended use: turning and boring indexable insert

FAQ

What materials is this insert suitable for? The CCMT09T308-MP4 WPP10G insert is designed for the ISO P material group and is suitable for machining unalloyed and alloyed steel.

How does the Tiger‑tec Gold coating improve performance? The Tiger‑tec Gold coating on the WPP10G grade increases wear resistance while retaining toughness, resulting in longer insert life and more consistent cutting performance on steel components.

Which chipbreaker should be selected for stable chips? The MP4 chipbreaker on this indexable insert is intended for reliable chip control across common steel machining operations and supports secure evacuation in both continuous and interrupted cuts.

Is the 0.8 mm corner radius suitable for finishing? A 0.8 mm corner radius strikes a balance between strength and surface finish, making it appropriate for light finishing and general-purpose turning where a smooth surface and tool robustness are required.

Can this insert be used in production cycles requiring repeatable tolerances? Yes; with its T3 plate thickness and M tolerance class, the insert provides mechanical stability and repeatable clamping behaviour suitable for serial production.

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

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