CCMT09T308-RP4 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the proven combination of Tiger·tec Gold coating and a robust RP4 chipbreaker for consistent chip control and long tool life in steel machining; order via Metav Werkzeuge or request application advice from our consultants to match the insert to the specific turning or drilling setup.

CCMT09T308-RP4 WPP20G — Indexable insert (coated carbide) for steel, Tiger·tec Gold, Walter Tools

The CCMT09T308-RP4 WPP20G is a coated‑carbide indexable insert with an 80° rhombic geometry, optimised for turning and drilling applications in steel where stable chip formation and repeatable edge performance are required.

• Tiger·tec Gold coating for extended lifetime
• For steel machining (ISO P group)
• 0.8 mm corner radius for reliable surface finish

Consistent cutting performance and longer service intervals

The combination of the Tiger·tec Gold coating and a coated‑carbide substrate delivers high thermal resistance and wear control, which translates into longer tool life and reduced downtime. The RP4 chipbreaker is designed to manage the continuous chips typical of steel machining, improving machine safety and allowing stable cutting parameters. As a result, process reliability and productivity are enhanced, enabling fewer insert changes and a more predictable production flow.

Geometry engineered for repeatable accuracy and better surface quality

The insert’s CCMT geometry and 80° rhombic shape provide an excellent balance between cutting edge strength and accessibility in turning operations. The 0.8 mm corner radius supports improved surface finish and edge robustness, while the 7° clearance angle ensures consistent contact conditions with the workpiece. The T3 thickness and tolerance class M contribute to repeatable seating and dimensional stability during indexing, which helps maintain part tolerances and reduces the need for frequent rework.

Practical versatility for steel applications in industrial environments

Specified for ISO P group materials, the grade WPP20G is tailored for unalloyed and alloy steels where heat generation and chip control are decisive. The insert’s construction supports a broad range of turning and drilling operations, offering a cost‑effective option for shops seeking a universal cutting solution. The robust design and compatibility with common Walter clamping systems allow straightforward interchangeability and simpler inventory management, supporting continuous, productive machining cycles.

For tailored recommendations on integrating the Walter Tools CCMT09T308-RP4 WPP20G insert into machining processes, contact Metav Werkzeuge for application support and availability at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: CCMT09T308-RP4-WPP20G-WALTER
• ISO designation: CCMT09T308-RP4 WPP20G
• Grade/variant: WPP20G
• Series: Tiger·tec Gold

Facts

• Geometry: Rhombus 80°
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Plate size: 09
• Thickness: T3
• Tolerance class: M
• Chipbreaker: RP4

Special features

• Coating: Tiger·tec Gold (coated carbide)
• Material group suitability: ISO P (steel)
• Design: Indexable insert for turning and assorted drilling operations
• Manufacturer: Walter Tools

FAQ

What materials is this insert suitable for?
The CCMT09T308-RP4 WPP20G insert is specified for ISO P materials, making it suitable for machining unalloyed and alloy steel under typical cutting conditions.

How does the RP4 chipbreaker benefit steel turning?
The RP4 chipbreaker on this insert improves chip control during steel machining, promoting continuous, manageable chips and a more reliable turning process with fewer interruptions.

What does the WPP20G designation indicate?
WPP20G denotes a Walter Tools coated‑carbide grade from the Tiger·tec Gold family, engineered for a balance of wear resistance and toughness suitable for steel applications.

How does the 80° rhombic CCMT geometry affect cutting?
The 80° rhombic form provides a strong cutting edge and good access for various turning operations, combining edge durability with the ability to machine a wide range of component geometries.

Is the insert compatible with standard Walter clamping systems?
The insert is designed to match common Walter indexable insert toolholders; confirmation of holder compatibility should be made against the specific toolholder model.

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

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