CNMM190612-HU3 WPP10G HU3 Wendeplatten - Walter Tools

Take advantage of the proven Tiger‑tec Gold coating together with the robust HU3 chipbreaker and the rhombic 80° geometry to secure consistent, high‑productivity steel turning. Order directly via Metav Werkzeuge or consult the specialists for process-oriented recommendations.

CNMM190612-HU3 WPP10G — Walter Tools turning indexable insert, Tiger‑tec Gold, for steel

A CNMM190612-HU3 WPP10G turning insert designed for productive steel machining with a balanced combination of wear resistance and toughness.

• Tiger‑tec Gold coated grade WPP10G
• Optimised HU3 chipbreaker for steel
• Rhombic 80° geometry, 1.2 mm corner radius
• 0° negative rake for stable cutting

Durable coated grade for reliable productivity

The insert uses the WPP10G grade within the Tiger‑tec Gold family, a coated carbide technology developed for high reliability in steel applications. The coating enhances wear resistance while the substrate maintains sufficient toughness; together they reduce tool changes and help sustain stable machining over longer batches. For production environments this means fewer interruptions and a clearer cost‑benefit through extended tool life and more consistent component quality.

Geometry and chip control that stabilise cutting

The rhombic 80° form with a 1.2 mm corner radius and the HU3 chipbreaker combine to deliver good edge strength and controlled chip formation when machining steels. The 0° negative rake increases cutting edge robustness, which is advantageous in interrupted cuts or tougher steel grades. These geometric choices promote predictable chip behaviour and contribute to surface finish stability, making the insert suitable for a wide range of turning operations where process security is a priority.

Broad steel suitability and practical application

Engineered for the machining of steel according to ISO group P, the grade offers a balanced performance profile: wear‑resistant for longer life, yet sufficiently tough for variable conditions. The designation fits standard CNMM toolholder interfaces, allowing straightforward integration into existing tool systems that accept CNMM190612 inserts. For tailored cutting data or material‑specific recommendations, Metav Werkzeuge can provide application guidance and cutting parameter suggestions to optimise throughput and part quality.

Contact Metav Werkzeuge for tailored application advice and availability of Walter Tools CNMM190612-HU3 WPP10G turning inserts via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical Data

• Article number: CNMM190612-HU3-WPP10G-WALTER
• Designation: CNMM190612-HU3 WPP10G
• Brand: Walter Tools

Facts

• Plate size: 19
• Corner radius: 1.2 mm
• Free angle: 0° (negative)
• Thickness code: 06
• Plate shape: Rhombus 80°
• Tolerance class: M

Special features

• Series: Tiger‑tec Gold
• Grade: WPP10G (coated carbide)
• Chipbreaker: HU3
• Execution: M
• Application group: Steel (ISO P)

FAQ

What materials is this insert intended for?
The CNMM190612‑HU3 WPP10G insert from Walter Tools is specified for machining steel (ISO group P) and is optimised for the thermal and chip‑formation characteristics typical of steel turning.

What advantages does the Tiger‑tec Gold technology provide?
Tiger‑tec Gold coating on the WPP10G grade increases wear resistance and maintains substrate toughness, resulting in longer tool life and more consistent machining performance under production loads.

How does the HU3 chipbreaker affect chip control?
The HU3 chipbreaker on this insert promotes predictable chip segmentation and evacuation when turning steel, improving surface finish and reducing the risk of built‑up edge in continuous and semi‑continuous cuts.

Is the geometry suitable for interrupted cuts?
Yes, the rhombic 80° form combined with a 0° negative rake and a 1.2 mm corner radius provides enhanced cutting edge strength, which supports stability in interrupted or variable cutting conditions.

Can this insert be used in existing CNMM toolholders?
The CNMM190612‑HU3 designation corresponds to the CNMM insert family and is compatible with toolholders designed for CNMM190612 inserts; for exact holder compatibility and clamping details, consult Metav Werkzeuge.

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

Walter Tools is part of the Walter AG group. Protected trademarks and product names are the property of their respective owners. Brand names and registered trademarks are mentioned for identification purposes only; there is no affiliation between our company and the named brands. The offered article is an original, factory‑new product of the manufacturer.