VNGA160404TM-2 WBH10 WBH10 Wendeplatten - Walter Tools

Take advantage of the CBN-based WBH10 for extended wear resistance and the Rhombus 35° geometry for stable chip control, ensuring reliable performance in hard turning operations; order the insert directly via Metav Werkzeuge or consult the sales team for application advice.

VNGA160404TM-2 WBH10 indexable turning insert for hard turning by Walter Tools

VNGA160404TM-2 WBH10 is an indexable turning insert optimised for hard machining of hardened steels and similar high-wear materials.

• CBN grade WBH10 for hard turning
• Rhombus 35° geometry for stable engagement
• 0° negative rake for robust cutting
• 0.4 mm corner radius for precise edge control

Consistent cutting performance for hardened materials

The CBN composition of the WBH10 grade delivers sustained wear resistance in work on hardened steels, where abrasion and heat stress are high. As a CBN-based solution, the insert provides a hard, wear-resistant cutting zone that reduces flank wear and preserves dimensional accuracy over longer tool life. This translates into fewer tool changes and steadier cycle times, supporting process reliability in serial production. The design focus on material endurance means the insert is particularly suited to hard turning and finishing operations where surface quality and repeatability are essential.

Geometry engineered for stable machining and chip control

The Rhombus 35° form and 0° negative rake combine to produce a cutting geometry that resists edge chipping and absorbs disruptive cutting forces. A 0.4 mm corner radius balances edge strength with the ability to produce controlled profiles and consistent root radii on turned components. The integrated chipbreaker 2 assists in breaking chips effectively during interrupted cuts typical for hard materials, lowering the risk of built-up edge and improving swarf evacuation. These features together make the insert a robust choice for demanding turning tasks that require both reliability and surface integrity.

Application benefits and process security

Specified within the Walter CBN / Hartstoff series, this indexable insert supports machining strategies focused on optimised cycle times and reduced rework. The class G tolerance and standardised ISO designation ensure compatibility with established turning tool holders and toolpaths, facilitating straightforward integration into existing machining setups. The insert’s configuration is aimed at operators and process planners seeking predictable tool life and consistent component quality when working with pre-hardened or case-hardened workpieces. Where lower cutter wear is a priority, the CBN substrate reduces thermal softening and maintains a sharp cutting edge for longer.

For orders, application guidance or to discuss suitability of the WBH10 CBN insert for specific hard turning tasks, contact Metav Werkzeuge GmbH via info@metav-werkzeuge.com or call +49 2822 7131930 — Metav Werkzeuge will advise on tooling combinations and supply options

Technical Data

• Article number: VNGA160404TM-2-WBH10-WALTER
• Name: Drehwendeschneidplatte VNGA160404TM-2 WBH10 Walter Tools
• Manufacturer: Walter Tools
• Product type: Drehwendeschneidplatte
• ISO designation: VNGA160404TM-2 WBH10

Facts

• Plate size: 16 mm
• Plate thickness: 04
• Corner radius: 0.4 mm
• Free rake angle: 0° (negative)
• Chipbreaker: 2
• Tolerance class: G

Special features

• Series: Walter CBN / Hartstoff
• Grade: WBH10 (CBN)
• Suitable for: hardened steels (H)
• Plate form: Rhombus 35°

FAQ

What materials is this insert intended for?
The VNGA160404TM-2 WBH10 insert is designed primarily for hardened steels, as indicated by the CBN-based WBH10 grade and the series Walter CBN / Hartstoff.

How does the Rhombus 35° form affect cutting?
The Rhombus 35° geometry provides a stable engagement angle that reduces cutting forces and helps maintain a consistent chip flow during hard turning operations.

What benefits does the WBH10 CBN grade offer over conventional carbide?
WBH10’s CBN composition greatly increases wear resistance and thermal stability compared with conventional carbide, resulting in longer tool life and improved surface consistency when machining hard materials.

Is the insert compatible with standard tool holders?
Yes. The ISO designation VNGA160404TM-2 aligns with common turning tool holders designed for that insert format and tolerance class.

What role does the 0.4 mm corner radius play?
A 0.4 mm corner radius improves edge robustness while allowing precise profile generation, which is useful for achieving consistent root radii and durable cutting edges on finished parts.

Walter Tools — Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen

Geschützte Markenzeichen und Warenbezeichnungen liegen im Recht ihrer jeweiligen Eigentümer. Markennamen und geschützte Warenbezeichnungen werden ausschließlich zu Erklärungszwecken genannt. Es besteht keinerlei Verbindung zwischen unserem Unternehmen und den genannten Marken. Es handelt sich bei dem angebotenen Artikel um originale fabrikneue Waren des Herstellers.