CNMG090308-MP3 WPP10G WPP10G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating and an MP3 chipbreaker for reliable steel machining and reduced tool changes; order the CNMG090308-MP3 WPP10G turning insert directly via Metav Werkzeuge or ask the consultants for application-specific advice.

CNMG090308-MP3 WPP10G turning insert — Tiger·tec Gold, for steel — Walter Tools

The CNMG090308-MP3 WPP10G is a rhombic 80° negative‑rake indexable insert designed for efficient, high‑productivity turning of steels in ISO P applications.

• Tiger·tec Gold coating for extended tool life
• Optimised MP3 chipbreaker for steel applications
• Rhombus 80° form with 0.8 mm corner radius
• Negative 0° rake for stable cutting performance

High productivity through advanced grade and coating

The insert uses the WPP10G grade within the Tiger·tec Gold series, a coated carbide solution designed specifically for steel. This combination brings improved wear resistance and consistent edge stability, so production runs achieve predictable tool life and fewer interruptions. The grade is tuned to handle the typical heat and chip formation encountered when machining ISO P materials, which supports higher cutting speeds and reliable cycle times without sacrificing component quality.

Predictable chip control and surface quality

Equipped with the MP3 chipbreaker and a Rhombus 80° geometry, the insert promotes controlled chip formation and evacuation in a wide range of turning operations. The 0.8 mm corner radius increases edge strength and contributes to a stable contact zone, helping to maintain surface integrity during moderate to heavy cuts. With a negative 0° rake, the design favours durability and process security in applications where interrupted cuts or variable material batches occur.

Easy integration and consistent process results

The insert’s size 09 and 3 mm thickness follow common tooling standards, allowing straightforward interchange in compatible toolholders. Tolerance class M ensures manufacturing precision and repeatable positioning, which supports faster set‑ups and less rework. The overall specification aims to reduce total machining costs by extending effective cutting life and delivering consistent part quality, making it a pragmatic choice where throughput and reliability are priorities.

Choose Walter Tools' Tiger·tec Gold grade for dependable steel turning — contact Metav Werkzeuge for application advice or to order the CNMG090308-MP3 WPP10G insert at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: CNMG090308-MP3-WPP10G-WALTER
• Designation: CNMG090308-MP3 WPP10G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Execution: G

Facts

• Corner radius: 0.8 mm
• Thickness: 3 mm
• Rake angle: 0° (negative)
• Insert size: 09
• Tolerance class: M

Special features

• Grade: WPP10G (coated carbide)
• Coating: Tiger·tec Gold
• Chipbreaker: MP3
• Insert shape: Rhombus 80°
• Suitable for: Steel (ISO P)

FAQ

What materials is this insert best suited for?
The CNMG090308-MP3 WPP10G insert is optimised for machining steels (ISO P), with the WPP10G grade and Tiger·tec Gold coating tuned to manage the heat and chip characteristics typical of these materials.

What advantages does the Tiger·tec Gold coating provide?
Tiger·tec Gold on the WPP10G grade enhances wear resistance and edge stability, which leads to longer usable tool life and steadier process windows when using the CNMG090308-MP3 WPP10G insert.

How does the MP3 chipbreaker affect performance?
The MP3 chipbreaker is engineered for effective chip formation and evacuation in steel turning, improving surface finish and reducing the risk of chip entanglement during continuous and interrupted cuts with this insert.

What is the impact of the 0.8 mm corner radius?
A 0.8 mm corner radius increases edge robustness and supports better finish on workpieces; in the CNMG090308-MP3 WPP10G it balances strength and surface quality for typical turning passes.

Is this insert suitable for interrupted or heavy cuts?
The combination of a negative 0° rake, robust corner radius and Tiger·tec Gold coating gives the CNMG090308-MP3 WPP10G the stability required for more demanding conditions, including moderate interrupted cuts.

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

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