DNGA150608TM-2 WBH10C WBH10C Wendeplatten - Walter Tools

Benefit from the combination of a high-performance CBN cutting grade and a robust rhombic geometry that delivers durable, repeatable performance in hard turning operations; order directly via Metav Werkzeuge or consult our specialists for application-specific advice.

DNGA150608TM-2 WBH10C — Indexable turning insert, CBN grade for hardened steels (Walter Tools)

The DNGA150608TM-2 WBH10C is an indexable turning insert intended for hard machining tasks, offering a coated CBN grade optimised for high wear resistance and stable performance in the machining of hardened steels and similar difficult-to-cut materials.

• CBN grade WBH10C for hard machining
• Rhombic 55° geometry for versatile turning
• 0° negative rake for stable cutting
• 0.8 mm corner radius enhances edge strength

Consistent performance for hard turning applications

The insert uses the WBH10C coated CBN grade, designed specifically for the demands of hard machining. This material choice provides high wear resistance and thermal stability under sustained cutting loads, which reduces flank wear and extends the effective life of the tool. For processes that require repeatable component quality and low scrap rates, the stability offered by this cutting-grade supports predictable cycle times and fewer in-process interruptions.

Geometry and edge design that improve cutting security

A Rhombus 55° profile combined with a 0° negative rake creates a geometry that balances edge strength with accessibility for a range of turning operations. The 0.8 mm corner radius increases resistance to chipping and supports interrupted cuts or secondary operations, while the insert dimensions (15 mm inscribed circle and 06 thickness) provide a compact, rigid platform. The integrated chipbreaker 2 assists in controlled chip formation at typical parameters used for hardened steels, helping to maintain surface integrity and reducing the need for secondary finishing.

Process efficiency through predictable tool life

Using a CBN-based insert for hardened material reduces tool-change frequency and contributes directly to higher throughput. The grade and construction are tailored to handle hardened and pre-hardened steels, enabling longer uninterrupted tool life and consistent results across batches. That predictability lowers total machining costs by reducing downtime and minimising process variation, making the insert a cost-effective element of a productive turning cell.

Practical integration and application advice

The insert is supplied to tolerance class G, ensuring interchangeability and simple indexable rotations during service life. For optimum results, adjust cutting parameters to suit the workpiece hardness and machine rigidity; the manufacturer’s grade information and the Walter CBN series guidance are useful starting points. If process settings or workpiece material require clarification, technical consultation is available — Metav Werkzeuge can advise on feeds, speeds and insert selection to match specific production goals (email: info@metav-werkzeuge.com; tel: +49 2822 7131930).

For tailored application support or to obtain the DNGA150608TM-2 WBH10C insert through Metav Werkzeuge, contact our specialist team for detailed recommendations and fast supply arrangements

Technical Data

• Article number: DNGA150608TM-2-WBH10C-WALTER
• Series: Walter CBN / Hartstoff
• Grade: WBH10C (coated CBN)
• ISO designation: DNGA150608TM-2 WBH10C

Facts

• Shape: Rhombus 55°
• Inscribed circle / size: 15
• Thickness: 06
• Corner radius: 0.8 mm
• Rake: 0° (negative)
• Chipbreaker: 2
• Tolerance class: G

Special features

• Suited material group: hardened steels (H)
• Applicable to pre-hardened steel
• Coated CBN for high wear resistance
• Designed for stable, repeatable turning
• Series designation: Walter CBN / Hartstoff

FAQ

What materials is this insert suitable for?
The DNGA150608TM-2 WBH10C insert, a Walter Tools indexable turning insert, is intended for hardened steels and is also suitable for many pre-hardened steel applications.

How does the 0.8 mm corner radius affect machining?
A 0.8 mm corner radius on this WBH10C CBN insert increases edge strength and resistance to chipping, which is beneficial for interrupted cuts and when producing robust component edges.

Is the geometry suitable for profile and general turning?
The Rhombus 55° shape and stable design make the insert versatile for general turning and profile work where access and edge strength are required.

What distinguishes the WBH10C grade from conventional carbide inserts?
The WBH10C is a coated CBN grade engineered for high wear resistance and thermal stability in hard machining tasks, giving more consistent tool life compared with many carbide solutions.

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

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