CNMM160624-HU3 WPP20G WPP20G Wendeplatten - Walter Tools

Combining the high wear resistance of the Tiger·tec Gold WPP20G grade with a robust 2.4 corner radius and the HU3 chipbreaker results in a dependable solution for productive steel turning; order the CNMM160624-HU3 WPP20G directly via Metav Werkzeuge or request application advice from our consultants.

CNMM160624-HU3 WPP20G indexable turning insert – Tiger·tec Gold, HU3 | Walter Tools

A CNMM160624-HU3 WPP20G indexable insert designed for productive steel machining, offering a rhombic 80° form and a secure 2.4 corner radius for stable cutting.

• Tiger·tec Gold coating for high wear resistance
• Universal steel grade WPP20G
• 2.4 corner radius for secure cutting edge
• Rhombic 80° form for versatile turning

Consistent metal-cutting performance for steels

The combination of the WPP20G grade and the Tiger·tec Gold coating ensures enhanced wear resistance and a broad applicability across steels. As a coated carbide grade optimised for steel turning, the insert supports predictable tool life and consistent results even under variable cutting conditions. The rhombic geometry with an 80° included angle contributes to stable cutting forces and allows for versatile application across longitudinal and facing operations. These technical properties translate into fewer tool changes and a smoother production flow, improving process efficiency in series production or job-shop environments.

Robust geometry that stabilises machining

The insert’s negative relief (0° negative) and the 2.4 corner radius provide a reinforced cutting edge that resists mechanical shock and edge chipping during interrupted cuts or heavy roughing. The Rhombus 80° shape balances accessibility to different profiles with sufficient edge strength for medium to heavy cuts. The presence of the HU3 chipbreaker supports controlled chip formation on typical steel grades, reducing the risk of built-up edge and improving surface finish. Together these features contribute to reproducible component quality and reduced rework, which is particularly valuable for batch production where repeatability is critical.

Better chip control and productivity in everyday use

The dedicated chipbreaker geometry and the coated carbide substrate combine to improve chip control and reduce thermal wear at the cutting zone. A well-matched chipbreaker such as HU3 helps to direct and break chips efficiently when machining steels, lowering the likelihood of entanglement and machine downtime. The technical design also supports higher cutting data stability, enabling tighter tolerances and consistent surface integrity throughout the tool life. For workshops aiming to raise throughput without compromising quality, this insert offers a pragmatic balance between tool life and machining performance.

Contact Metav Werkzeuge for tailored cutting data, practical application guidance and to secure CNMM160624-HU3 WPP20G inserts from Walter Tools – info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• SKU: CNMM160624-HU3-WPP20G-WALTER
• Designation: CNMM160624-HU3 WPP20G
• Product type: Indexable turning insert
• Manufacturer: Walter Tools

Facts

• Insert size: 16
• Corner radius: 2.4
• Thickness: 06
• Relief angle: 0° (negative)
• Shape: Rhombus 80°

Special features

• Grade: WPP20G (Tiger·tec Gold)
• Chipbreaker: HU3
• Tolerance class: M
• Material application: Steel
• Series: Tiger·tec Gold

FAQ

What material range is the insert suitable for?
The CNMM160624-HU3 WPP20G is specified for machining steel and its coated carbide grade is optimised for the typical heat and chip-formation behaviour encountered in steel turning.

How does the Tiger·tec Gold coating benefit production?
The Tiger·tec Gold coating on the WPP20G grade enhances wear resistance and thermal stability, which helps extend tool life and maintain consistent cutting performance in serial machining.

What cutting situations suit the HU3 chipbreaker?
The HU3 chipbreaker is designed for reliable chip control in general steel turning tasks, improving breakability and reducing the risk of long, stringy chips during medium chip loads.

Is the insert suitable for interrupted cuts and roughing?
Yes, the negative 0° relief combined with the 2.4 corner radius and robust geometry provides enhanced edge strength suitable for interrupted cuts and roughing operations in steels.

Which tolerance class does this insert meet?
The insert is supplied in tolerance class M, providing consistent dimensional accuracy for repeatable machining setups.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany, info@walter-tools.com

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