TPMR110308 WPP20G WPP20G Wendeplatten - Walter Tools

Take advantage of the combination of a durable Tiger·tec Gold grade and a precise triangle geometry for consistent steel turning operations; the 11° clearance and 0.8 mm corner radius deliver stable cutting performance and reproducible results. Order the insert via Metav Werkzeuge or consult the technical team for matching grades and toolholder recommendations.

TPMR110308 WPP20G – Indexable turning insert, Tiger·tec Gold, 11° clearance | Walter Tools

The TPMR110308 WPP20G is an indexable turning insert designed for precision turning of steel components, optimised with the Tiger·tec Gold coated carbide grade for productive chip control and extended tool life.

• Tiger·tec Gold coated carbide
• Suitable for steel (ISO P)
• 11° clearance for stable cutting
• Triangle 60° geometry with 0.8 r

Improved productivity through a coated, wear-resistant grade

The combination of the WPP20G grade and the Tiger·tec Gold coating focuses on reliable chip control and extended edge life in steel machining. Designed for the thermal and mechanical conditions typical of P‑group materials, this coated carbide formulation promotes stable chip formation and consistent wear behaviour. The result is fewer index changes, reduced cycle-time variation and improved machine uptime — benefits that directly support higher throughput and predictable tool costs.

Consistent component quality thanks to precise insert geometry

The triangle 60° geometry with a 0.8 mm corner radius and an 11° clearance angle provides a stable cutting edge for repeatable surface finishes and dimensional control. The insert’s geometry reduces radial deflection under load and helps maintain a steady cutting force during interrupted cuts. With tolerance class M and the specified size and thickness, the geometry supports predictable engagement with common turning toolholders, enabling reproducible part quality in production environments.

Practical application in steel turning and integration into tool systems

Specified for steel (ISO P), the insert is suitable across a broad range of unalloyed and alloyed steels where balanced wear resistance and toughness are required. The grade classification indicates a focus on universal performance within steel machining, making the component a flexible choice for mixed-batch production and general turning tasks. Integration into standard indexable turning systems is straightforward, and the insert’s right‑hand configuration supports conventional turning setups in most workshop tooling families. For application-specific parameters such as feeds and speeds, refer to toolholder guidance or consult technical advisers to match the insert to machining strategy.

For tailored technical advice on using the Tiger·tec Gold grade and to confirm compatibility with toolholders, contact Metav Werkzeuge by e‑mail at info@metav-werkzeuge.com or by telephone on +49 2822 7131930

Technical Data

• Article number: TPMR110308-WPP20G-WALTER
• Article designation: TPMR110308 WPP20G
• Manufacturer: Walter Tools

Facts

• Clearance angle: 11°
• Corner radius: 0.8
• Insert shape: Triangle 60°
• Insert size: 11
• Thickness: 03
• Tolerance class: M

Special features

• Grade: WPP20G (Tiger·tec Gold)
• Coating: coated carbide
• Material application: steel (ISO P)
• Configuration: R
• Series: Tiger-tec Gold

FAQ

What materials is this insert suitable for?
The TPMR110308 WPP20G insert from Walter Tools is specified for steel (ISO P) applications and is formulated to handle the heat and chip behaviour typical of unalloyed and alloyed steels.

How does the Tiger·tec Gold grade benefit machining performance?
The Tiger·tec Gold coating on the WPP20G grade improves wear resistance and chip control, which helps to extend edge life and maintain consistent cutting performance in steel turning.

What geometry features support surface finish and stability?
The triangle 60° shape combined with an 11° clearance angle and a 0.8 mm corner radius promotes stable cutting forces and reproducible surface quality during turning operations.

Is the insert compatible with standard turning toolholders?
The TPMR110308 WPP20G conforms to common indexable insert dimensions and tolerance class M, making it compatible with standard turning toolholders designed for this insert family.

Can this insert be used for interrupted cuts?
Yes, the coated carbide grade and the insert geometry provide a balance of toughness and wear resistance that is suitable for many interrupted cutting scenarios in steel machining.

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

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