CCGW060204TS-2 WBK20 Wendeplatten - Walter Tools

The combination of a CBN cutting grade, precise rhombic geometry and a defined 0.4 mm corner radius ensures consistent performance in hardened turning and drilling operations; order application‑matched inserts or consult Metav Werkzeuge for matrix advice.

CCGW060204TS-2 WBK20 — Indexable CBN Insert for Turning and Boring by Walter Tools (Rhombic 80°, 7° clearance)

A CCGW060204TS-2 WBK20 indexable turning/boring insert designed for high‑wear applications, offering CBN cutting grade and a rhombic 80° shape for robust engagement in hardened materials

• CBN grade for hardened materials
• Rhombic 80° insert geometry
• 7° clearance angle for secure cutting
• 0.4 mm corner radius for repeatability

High‑wear resistance for hardened machining with measurable benefits

The CBN cutting grade WBK20 provides superior wear resistance for applications that involve hardened steels and other highly abrasive materials. The CBN substrate is engineered to maintain a stable cutting edge under thermal and mechanical stress, which translates into longer tool life and fewer insert changes during uninterrupted production runs. For process planners, this means improved machine uptime and reduced fixture interventions. The grade is especially relevant where conventional carbide grades reach their wear limits; suitability for specific materials such as certain cast irons or superalloys should be verified against the manufacturer’s product matrix.

Geometry and edge definition that promote surface quality and repeatability

The Rhombic 80° shape combined with a 7° clearance angle and a 0.4 mm corner radius delivers a balance between accessibility in internal boring and a controlled cutting edge for external turning. The geometry ensures stable chip flow and repeatable engagement, which helps achieve consistent surface finishes and tight tolerances across batches. The insert’s two‑chipbreaker set‑up supports predictable chip formation in interrupted and continuous cuts. For production engineers, the result is a reliable insert that supports process standardisation and reduces scrap rates.

Process security and integration into shopfloor workflows

Designed for indexable tool systems, this insert integrates into established toolholders and clamping systems used in turning and boring centres. The CCGW060204TS‑2 WBK20 is offered in a catalogue‑dependent substrate and is supplied to match the Walter Tools series specification; final selection should consider machine rigidity, feed strategy and workpiece hardness. Where high surface integrity and repeatable dimensional results are required, the insert’s CBN composition and geometric parameters provide tangible process security. For unfamiliar materials or borderline applications, consultation with technical sales or the product matrix is recommended before series introduction.

Contact Metav Werkzeuge for application‑specific selection of the Walter Tools CCGW060204TS-2 WBK20 inserts and request the product matrix or machining recommendations at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: CCGW060204TS-2-WBK20-WALTER
• ISO designation: CCGW060204TS-2 WBK20
• Manufacturer: Walter Tools

Facts

• Grade: WBK20 (CBN)
• Geometry: Rhombic 80°
• Clearance angle: 7°
• Corner radius: 0.4 mm
• Insert size: 06
• Thickness: 02
• Chipbreaker count: 2
• Execution: W
• Tolerance class: G

Special features

• Series: Walter Schneidstoffsorte - Serie offen
• Material availability: Katalogabhängig
• Intended for high‑wear, hardened material machining
• Check product matrix for material suitability
• Indexable turning / boring application

FAQ

What materials is this insert intended for?
The WBK20 grade is a CBN‑based solution intended primarily for hardened steels and other high‑wear workpieces; the CCGW060204TS‑2 WBK20 insert may also be suitable for specific cast irons or superalloys depending on the selected matrix.

Can this insert be used for internal boring and external turning?
Yes, the rhombic 80° geometry offers good accessibility for internal operations while maintaining stable engagement for external turning, making the insert versatile within turning and boring tool systems.

How does the 0.4 mm corner radius affect results?
A 0.4 mm corner radius supports improved edge strength and repeatable cutting forces, which commonly leads to better surface finish and dimensional stability in serial production.

Is coolant recommended when using this CBN grade?
Coolant strategy depends on the workpiece and machine configuration; CBN grades often perform well with controlled coolant or minimal quantity lubrication to manage temperatures and chip evacuation—refer to machining guidelines for the CCGW060204TS‑2 WBK20 for specifics.

Are these original factory‑new Walter Tools inserts?
Yes. Protected trademarks and trade names are mentioned for explanatory purposes only. There is no affiliation between our company and the trademark owners. The offered article is an original, factory‑new product from the manufacturer Walter Tools. Marked brand names remain the property of their respective owners

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