CNMM120412-HU5 WPP10G WPP10G Wendeplatten - Walter Tools

Take advantage of the proven combination of Tiger·tec Gold wear resistance and the WPP10G grade’s adaptability to steel to increase uptime and reduce tooling costs; order directly via Metav Werkzeuge or consult the technical advisors for application-specific recommendations.

CNMM120412-HU5 WPP10G — Indexable Turning Insert for Steel, Walter Tools

The CNMM120412-HU5 WPP10G is a rhombic 80° indexable insert engineered for reliable medium-duty turning of steel components, featuring the Tiger·tec Gold coating technology.

• Tiger·tec Gold coated WPP10G for steel machining
• Rhombic 80° shape with 1.2 mm corner radius
• HU5 chipbreaker for reliable chip control
• 0° negative rake; 12 mm inscribed circle

Deliver consistent cycle times with optimised coating technology

The combination of Tiger·tec Gold coating and the WPP10G carbide formulation delivers a balance of wear resistance and toughness that stabilises process times when turning steel. This coating technology reduces flank wear and supports consistent edge life, which helps to lower tool change frequency and maintain production output. The result is improved machine utilisation and predictable component quality across batch sizes.

Improved chip control and surface finish through geometry

The HU5 chipbreaker is designed to produce controlled chip forms when machining typical steels, reducing entanglement and minimising interruptions. Paired with the rhombic 80° geometry and a 1.2 mm corner radius, the insert provides a stable cutting edge that supports repeatable surface finish and dimensional accuracy. These design choices reduce secondary operations and help maintain cycle integrity on turning centres and lathes.

Stable clamping and fitting for dependable machining

The negative 0° clearance and the standard 12 mm inscribed circle ensure reliable seating in common indexable holder systems, which reduces seating errors and improves repeatability from index to index. The insert’s tolerance class M supports consistent mounting precision, contributing to reproducible part tolerances and fewer in-process adjustments during multi-shift production.

Application focus: efficient steel turning in production environments

Specifically manufactured for machining steel, this insert offers a versatile performance profile across a range of steels encountered in industrial turning. The WPP10G grade adapts to varied cutting conditions, making it suitable for batch production and mixed-product runs where stability and tool life are priorities. Where process reliability and consistent chip evacuation matter most, this insert supports operational efficiency and helps to reduce overall machining costs.

For process-critical steel turning tasks, contact Metav Werkzeuge to evaluate Walter Tools’ Tiger·tec Gold CNMM120412-HU5 WPP10G insert and secure the right tooling solution for your production setup.

Technical Data

• SKU: CNMM120412-HU5-WPP10G-WALTER
• Product: Indexable turning insert (drehwendeschneidplatte)
• Designation: CNMM120412-HU5 WPP10G
• Series: Tiger·tec Gold
• Manufacturer: Walter Tools

Core data

• Shape: Rhombic 80°
• Corner radius: 1.2 mm
• Inscribed circle: 12
• Clearance angle: 0° (negative)
• Grade: WPP10G
• Tolerance class: M

Special features

• Coating: Tiger·tec Gold (coated cemented carbide)
• Chipbreaker: HU5
• Material suitability: Steel (P)
• Plate thickness code: 04
• Execution: M
• Product type: Indexable insert

FAQ

What materials is this insert optimised for?
The CNMM120412-HU5 WPP10G from Walter Tools is optimised for machining steel (material group P), offering tailored wear behaviour for unalloyed and alloyed steels.

How does the HU5 chipbreaker affect production?
The HU5 chipbreaker on the WPP10G grade enhances chip control, promoting safe evacuation and reducing the risk of machine stoppages due to chip entanglement.

Can this insert be used in standard CNMM pockets?
Yes, the CNMM120412-HU5 designation corresponds to standard CNMM insert pockets; the negative 0° clearance and tolerance class M support reliable seating.

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

Protected trademarks and trade names are the property of their respective owners and are mentioned here for informational purposes only. There is no affiliation or partnership between our company and the named brands. The offered item is an original, factory-new product from the stated manufacturer.