CCGT120408-MP4 WPP10G WPP10G Wendeplatten - Walter Tools

Take advantage of the combination of Tiger·tec Gold coating, a precise Rhombus 80° geometry and the MP4 chipbreaker to ensure consistent chip control and extended tool life on steel components; order the insert directly via Metav Werkzeuge or contact our consultants for machining advice.

CCGT120408-MP4 WPP10G — Indexable Turning Insert, Tiger·tec Gold, Rhombus 80° | Walter Tools

The CCGT120408-MP4 WPP10G is an indexable turning insert engineered for reliable medium-to-finish steel machining where stable chip formation and prolonged tool life are required.

• Tiger·tec Gold coating for extended tool life
• Rhombus 80° geometry for versatile turning
• MP4 chipbreaker for controlled chip formation
• Optimised for steel machining (ISO P)

High wear resistance for repeatable production

The coated carbide grade WPP10G from the Tiger·tec Gold family is formulated to provide high wear resistance and stable cutting-edge behaviour when machining steels. Designed for the thermal and mechanical demands of steel cutting, this grade reduces flank wear under sustained operation, which in turn supports longer tool cycles and fewer index changes. The result is improved process stability in high-repetition environments and a clearer cost-per-part calculation through reduced tooling consumption. Performance claims are grounded in the material and coating combination and are expressed in terms of durability and predictable wear behaviour.

Geometry that delivers surface quality and versatility

The Rhombus 80° insert profile combined with a 0.8 mm corner radius and 7° relief angle offers a balanced compromise between strength and accessibility. The rhombic shape allows a variety of entering angles for different turning strategies, while the modest corner radius supports improved surface finish without sacrificing edge robustness. The MP4 chipbreaker is tuned to generate short, easily controlled chips when cutting typical steels, which simplifies chip evacuation and minimises interruptions. In practice, this geometry enables consistent finishing passes and helps maintain dimensional accuracy across a production run.

Productivity gains through controlled chip formation

By pairing a tailored chipbreaker with a coated carbide substrate, the insert promotes predictable chip flow and reduced machine downtime. The MP4 breaker reduces the risk of long, entangling chips that can hinder automation or require manual intervention. Coating technology from the Tiger·tec Gold series supports higher cutting parameters and contributes to a lower total tooling cost over time by extending usable edge life. For operations focusing on throughput and repeatability, this combination translates directly into fewer tool changes and steadier cycle times.

Application guidance and material compatibility

The insert is specified for the ISO P material group, meaning it is optimised for a wide range of steel grades, including unalloyed and alloyed steels where typical heat generation and chip behaviour occur. Selection of cutting speeds, feeds and depth of cut should be aligned with workpiece material and machine rigidity; Metav Werkzeuge can provide recommended starting parameters and tailored advice. For specialised materials or atypical applications, metallurgical data and part geometry should be provided so that the machining strategy can be adapted accordingly.

For tailored cutting data or to discuss batch optimisation with Walter Tools' Tiger·tec Gold grade, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: CCGT120408-MP4-WPP10G-WALTER
• Designation: CCGT120408-MP4 WPP10G
• Product type: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte
• Brand: Walter Tools
• Series: Tiger·tec Gold

Core specifications

• Relief angle: 7°
• Corner radius: 0.8 mm
• Plate size: 12 mm
• Plate shape: Rhombus 80°
• Plate thickness code: 04

Special features

• Grade: WPP10G (coated carbide)
• Chipbreaker: MP4
• Suitable material group: Steel (ISO P)
• Execution: T
• Tolerance class: G

FAQ

Which materials is this insert intended for?
The CCGT120408-MP4 WPP10G is optimised for the ISO P group, i.e. a broad range of steel types including unalloyed and alloyed steels.

What benefit does the Tiger·tec Gold grade provide?
Tiger·tec Gold coating on the WPP10G grade improves wear resistance and edge stability, extending tool life and supporting higher cutting parameters in steel machining.

How does the Rhombus 80° shape affect machining options?
Rhombus 80° geometry enables multiple entering angles for turning, offering flexibility between roughing and finishing while maintaining strength at the cutting edge.

When is the MP4 chipbreaker recommended?
The MP4 chipbreaker is suitable where controlled chip segmentation is required for steel turning, reducing long-chip issues and aiding reliable chip evacuation.

Is the insert suitable for automated production runs?
Yes, the combination of WPP10G grade, Tiger·tec Gold coating and the MP4 breaker supports predictable wear and chip behaviour, attributes valuable for automated and high-volume production.

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 protected trade names are quoted solely for explanation. There is no connection between our company and the named brands. The offered article is original, brand-new merchandise from the manufacturer Walter Tools.