CNMG090304-MP3 WPP10G WPP10G Wendeplatten - Walter Tools

Take advantage of the Tiger‑tec Gold coating and the MP3 chipbreaker for consistent chip control, combined with a 0.4 mm corner radius and 0° negative rake for stable, repeatable turning of Stahl; order the insert directly via Metav Werkzeuge or request application advice from our consultants.

CNMG090304‑MP3 WPP10G indexable turning insert — coated carbide grade for Stahl, Tiger‑tec Gold by Walter Tools

A CNMG090304‑MP3 WPP10G indexable turning insert engineered for reliable steel turning in general machining, offering a balanced compromise between wear resistance and toughness for productive metalcutting operations.

• Tiger‑tec Gold coating for long tool life
• WPP10G grade for Stahl machining
• MP3 chipbreaker for stable chip control
• Rhombus 80° form with 0.4 mm nose radius

Greater process reliability through advanced coating and grade

The combination of the Tiger‑tec Gold coating and the WPP10G coated carbide formulation yields a durable cutting edge that resists abrasive wear while maintaining toughness under typical turning loads. This performance translates into longer tool life and fewer insert changes, which stabilises production sequences and reduces machine downtime. The insert’s substrate and coating pairing are optimised for the heat and chip formation characteristics that occur when machining Stahl, making it suitable for a wide range of general turning tasks.

Better surface quality with optimised geometry

A Rhombus 80° outline paired with a 0.4 mm nose radius provides a controlled cutting line and reliable corner strength, improving surface finish consistency across successive parts. The 0° negative rake geometry contributes to a robust cutting edge and reduced tendency for vibration in interrupted cuts or heavier depth‑of‑cut conditions. For operators less familiar with insert geometry, the combination means fewer rejects and more predictable finishing operations without complex setup changes.

Predictable chip control and productivity gains

The MP3 chipbreaker is designed to form short, controllable chips during turning, which simplifies chip evacuation and reduces the risk of re‑cutting or entanglement on short overhangs. Stable chip formation reduces operator intervention and supports higher effective cutting times per tool life cycle, improving overall throughput. The coated carbide grade aims to offer a balance of wear resistance and toughness that benefits both semi‑finishing and finishing passes in many Stahl applications.

Easy integration into existing turning processes

The insert’s ISO designation and standard CNMG090304‑MP3 sizing ensure compatibility with common toolholders and clamping systems, enabling quick replacement and minimal setup disruption. Given the insert’s balanced properties, it can be used across batches with varying steel grades, reducing the need for frequent grade changes. For specific cutting data and optimisation for particular materials or machines, technical consultation is available to tailor feed and speed recommendations to the application.

Request application data and cutting parameter support from Metav Werkzeuge to exploit the Tiger‑tec Gold advantages and secure the best process results for production

Technical data

• Article number: CNMG090304‑MP3‑WPP10G‑WALTER
• Manufacturer: Walter Tools
• Product type: Indexable turning insert (drehwendeschneidplatte)
• ISO designation: CNMG090304‑MP3 WPP10G
• Series / Grade: Tiger‑tec Gold / WPP10G

Facts

• Tolerance class: M
• Free angle: 0° (negative)
• Corner radius: 0.4 mm
• Plate form: Rhombus 80°
• Plate size: 09
• Plate thickness: 03
• Chipbreaker: MP3

Special features

• Coated carbide grade WPP10G (Tiger‑tec Gold)
• Designed for Stahl machining according to ISO P groups
• Robust edge for interrupted cuts and varied cutting conditions
• Standard ISO insert for simple holder compatibility

FAQ

What materials is this insert intended to machine?
The CNMG090304‑MP3 WPP10G indexable turning insert by Walter Tools is specified for machining Stahl (ISO P groups), covering a broad range of unalloyed and alloyed steels.

How does the Tiger‑tec Gold coating affect performance?
The Tiger‑tec Gold coating on the WPP10G grade improves wear resistance and thermal stability, which in turn extends tool life and supports consistent cutting performance for the CNMG090304‑MP3 insert.

Is the MP3 chipbreaker suitable for finishing operations?
The MP3 chipbreaker is designed for controlled chip formation and can be employed in finishing with appropriate cutting data; the CNMG090304‑MP3 insert offers a balance between chip control and surface finish.

Can this insert be used in standard CNMG toolholders?
Yes, the CNMG090304‑MP3 WPP10G follows the standard ISO CNMG form and is compatible with conventional CNMG toolholders intended for Rhombus 80° inserts.

What are the key geometry advantages for interrupted cuts?
The 0° negative rake and 0.4 mm corner radius provide a strong cutting edge and improved stability in interrupted or heavier depth‑of‑cut conditions for the CNMG090304‑MP3 insert.

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