CCGW060204TM-2 WBH20 Wendeplatten - Walter Tools

High-performance CBN grade and rhombic geometry ensure consistent results when machining hardened steels; the WBH20 cutting grade offers long edge life and reliable wear resistance, while the insert's 7° clearance and 0.4 mm corner radius support stable hard turning. Order or discuss suitability via Metav Werkzeuge for application-specific advice.

CCGW060204TM-2 WBH20 — Turning indexable insert, CBN grade, Rhombus 80° — Walter Tools

The CCGW060204TM-2 WBH20 is a CBN indexable insert engineered for hard-part turning and the machining of hardened steels, offering wear-resistant performance in demanding production environments.

• CBN grade WBH20 for hard materials
• Rhombus 80° geometry for versatile turning
• 7° clearance angle for low cutting forces
• 0.4 mm corner radius for controlled edge strength

Consistent wear control for hard machining

The use of CBN as the cutting material makes this insert particularly suitable for hardened steels and hard-turning tasks. The WBH20 grade is formulated to resist abrasive wear and preserve edge geometry under high contact temperatures and pressure. In practice, this means fewer insert changes, more predictable tool life and less machine downtime — a direct contribution to improved process efficiency and repeatable component quality.

Geometry that improves stability and surface finish

A Rhombus 80° form combined with a 7° clearance provides a stable cutting engagement and a favourable approach angle for general turning applications. The 0.4 mm corner radius increases edge strength where interrupted cuts or variable engagement occur, helping to avoid premature chipping. These features together enable more consistent surface finishes and reduce the need for secondary finishing, making the insert an efficient choice for serial production of hardened parts.

Practical shop-floor benefits and economic impact

Integrating a CBN insert such as this into a hard-machining operation supports higher cutting speeds and sustained performance on abrasive workpiece materials. The result is improved throughput and a better cost per part over time. Alongside the material benefits, the insert's designation and size coding allow straightforward ordering and inventory management, simplifying tool logistics for production planners and buyers alike.

Specification guidance and application scope

Key identification and sizing are carried in the ISO-style designation and codes, which aid compatibility assessments with toolholders and turning systems. The insert carries the series designation Walter CBN / Hartstoff and the size/thickness coding consistent with industry conventions. Typical application groups include hardened and pre-hardened steels, where the WBH20 grade performs reliably across a range of hardness levels and cutting conditions.

Contact Metav Werkzeuge for detailed application support and to confirm the suitability of the Walter Tools CCGW060204TM-2 WBH20 for specific hard-part turning tasks — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Article number: CCGW060204TM-2-WBH20-WALTER
• Label: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte CCGW060204TM-2 WBH20 Walter Tools
• Manufacturer: Walter Tools
• Series: Walter CBN / Hartstoff

Facts

• Free angle: 7°
• Corner radius: 0.4 mm
• Plate size code: 06
• Plate thickness code: 02
• Tolerance class: G

Special features

• CBN cutting material, grade WBH20
• Rhombus 80° insert shape
• Chipbreaker type 2
• Designation without grade: CCGW060204TM-2
• Application: Hard machining / hardened steels

FAQ

What workpiece materials is this insert intended for?
The CCGW060204TM-2 WBH20 is intended primarily for hardened steels and pre-hardened materials, profiting from the wear resistance of the WBH20 CBN grade.

Can this insert be used for interrupted cuts?
Yes, the 0.4 mm corner radius and robust CBN grade support interrupted cutting; the geometry enhances edge strength and resistance to chipping.

How does the Rhombus 80° shape affect turning operations?
The Rhombus 80° form offers versatile approach angles for general turning, improving chip flow and aiding stable engagement in a range of turning tasks.

What are the key identification codes to quote when ordering?
Quote the ISO designation CCGW060204TM-2 WBH20 and the SKU CCGW060204TM-2-WBH20-WALTER to ensure the correct grade and geometry are supplied.

Is this insert suitable for high-speed finishing on hardened parts?
The CBN composition and the WBH20 formulation are optimised for hard turning; they permit elevated cutting parameters with reliable wear behaviour, supporting efficient finishing under suitable conditions.

The Walter AG (marketed as Walter Tools) is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names are cited for explanation only and do not imply any affiliation between our company and the brands mentioned. The offered item is an original, factory-new product from the manufacturer.

Manufacturer/Responsible: AB Sandvik Coromant, Mossvägen 10, 811 34 Sandviken, Sweden, support.coromant@sandvik.com