CNMM160612-HU3 WPP10G Wendeplatten - Walter Tools

Benefit from the high wear resistance of the Tiger·tec Gold coating combined with the HU3 chipbreaker and a robust 1.2 mm corner radius for consistent, productive turning of steel; order the CNMM160612-HU3 WPP10G directly via Metav Werkzeuge or consult our application specialists for process optimisation.

CNMM160612-HU3 WPP10G turning insert — Tiger·tec Gold coated, 0° negative rake, Walter Tools

CNMM160612-HU3 WPP10G is a rhombic 80° turning insert designed for economical and reliable machining of steel in general turning applications

• Tiger·tec Gold coated carbide grade WPP10G
• Designed for P group steels and general turning
• HU3 chipbreaker for consistent chip control
• Rhombic 80° insert with 1.2 mm corner radius

Higher productivity through optimised cutting grade

The Tiger·tec Gold WPP10G grade combines a coated carbide substrate with a modern multilayer finish to provide improved tool life and consistent performance when machining steels (ISO group P). The coating technology reduces flank wear and supports higher cutting speeds without compromising edge stability; this results in fewer tool changes and a measurable increase in throughput. Where process reliability is decisive, the combination of a robust grade and a dedicated HU3 chipbreaker delivers predictable chip formation and lower cycle times, supporting a clear cost‑efficiency argument for production environments.

Better surface quality and chip control for routine turning

The HU3 chipbreaker is engineered to shape and break swarf consistently during turning, which reduces the risk of long, entangling chips and improves operator safety at the machine. In practical terms, the insert’s geometry—an 80° rhombic form with a 0° negative rake—gives a stable cutting edge and helps maintain surface integrity on workpieces. The term chipbreaker refers to a machined or ground feature on the insert that guides chip flow; by controlling chip shape, the insert supports smoother finishes and reduces rework, making it suitable for shops seeking repeatable surface quality across batch runs.

Robust edge security and broad steel applicability

With a 1.2 mm corner radius and a tolerance class of M, the insert provides a reliable cutting edge for a wide range of turning tasks, from finishing to light roughing in unalloyed and alloyed steels. The negative rake angle enhances edge strength under interrupted cuts and tough cutting conditions, while the specified thickness and inscribed circle dimensions ensure mechanical stability in common toolholders. For customers assessing material compatibility, this insert is targeted at the P material group; that means it is optimised for typical steel heat generation and chip behaviour, offering a balanced compromise between wear resistance and toughness for general workshop and production uses.

Choose Walter Tools Tiger·tec Gold inserts for reliable steel turning — contact Metav Werkzeuge for availability and application advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• SKU: CNMM160612-HU3-WPP10G-WALTER
• Article designation: CNMM160612-HU3 WPP10G
• Manufacturer: Walter Tools
• Series: Tiger·tec Gold
• Grade: WPP10G

Facts

• Inscribed circle / size: 16 mm
• Corner radius: 1.2 mm
• Thickness: 06
• Free rake angle: 0° negative
• Shape: Rhombic 80°
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold coated carbide
• Chipbreaker: HU3
• Material group suitability: Steel (ISO P)
• Application: Turning insert / indexable insert
• Designation without grade: CNMM160612-HU3

FAQ

What materials is this insert suitable for?
The CNMM160612-HU3 WPP10G insert is specified for the ISO P group and is optimised for machining various steels, including unalloyed and alloyed grades.

How does the HU3 chipbreaker affect machining?
The HU3 chipbreaker on this Walter Tools turning insert shapes and breaks chips reliably, improving swarf control and contributing to better surface finish and shorter cycle times.

Is the 0° negative rake suitable for interrupted cuts?
Yes, the 0° negative rake increases edge strength on the CNMM160612-HU3 insert and is advantageous in interrupted cutting or heavier cutting conditions where increased robustness is required.

What does the tolerance class M indicate?
Tolerance class M denotes the manufacturing tolerance and dimensional accuracy of the insert; in practice, it ensures consistent mounting and repeatable performance in precision turning setups.

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

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