CCGW09T308TM-2 WBH10C Wendeplatten - Walter Tools

Take advantage of the combination of a CBN-grade cutting material, precise Rhombus 80° geometry, and a 0.8 mm corner radius to ensure consistent performance in hard machining; order the insert directly via Metav Werkzeuge or consult our specialists for process optimisation.

CCGW09T308TM-2 WBH10C indexable insert for boring and turning — Walter Tools, CBN grade for hard machining

CCGW09T308TM-2 WBH10C is an indexable insert designed for hard and wear-intensive turning and boring tasks, especially on hardened steels.

• Coated CBN grade WBH10C for hard machining
• Rhombus 80° shape for versatile tool mounting
• 7° clearance angle for secure cutting engagement

High-performance grade for hardened steels that extends tool life

The WBH10C grade is a coated CBN cutting material developed for applications where hardness and abrasion dominate. For components hardened to high levels, the insert provides exceptional wear resistance and stable edge retention, which translates into longer tool life and fewer index changes. This behaviour reduces machine downtime and supports a predictable production rhythm, making the insert particularly suitable for serial hard turning and finishing operations.

Geometry engineered for stability and repeatable results

With a Rhombus 80° profile and a corner radius of 0.8 mm, the geometry balances strength and edge accessibility. The moderate corner radius helps produce a consistent surface finish while limiting cutting forces that can cause chatter. The 7° clearance prevents rubbing during engagement and improves chip flow, supporting steady cutting conditions even under interrupted cuts. These geometric choices enable the insert to deliver repeatable dimensional accuracy in demanding workflows.

Practical benefits in process reliability and economy

Designed for wear-intense applications, the insert enables improved process reliability through its CBN-based wear resistance and robust geometry. Fewer insert changes and predictable performance lead to lower overall tooling costs per part. The combination of stable chip formation and high edge security supports higher cutting parameters where applicable, which can shorten cycle times and increase throughput without compromising surface integrity.

Suitable applications and material compatibility explained

The insert is intended primarily for the machining of hardened steels and prehardened materials where conventional carbide grades struggle. CBN excels at preserving cutting edges against abrasive, high-temperature wear typical in hardened workpieces and certain cast or high-alloy materials. The plate’s designation and series indicate suitability for hard turning, light finishing passes, and operations where dimensional repeatability is a priority.

Contact Metav Werkzeuge for tailored cutting data and application advice on Walter Tools CBN inserts to secure optimal performance in hardened-steel operations

Technical data

• Article number: CCGW09T308TM-2-WBH10C-WALTER
• ISO designation: CCGW09T308TM-2 WBH10C
• Product type: Bohr-/Aufbohrwendeschneidplatte / Drehwendeschneidplatte
• Manufacturer: Walter Tools

Facts

• Clearance angle: 7°
• Corner radius: 0.8 mm
• Plate size: 09
• Plate thickness: T3
• Chipbreaker: 2
• Tolerance class: G

Special features

• Series: Walter CBN / Hartstoff
• Grade: WBH10C (coated CBN)
• Material application: hardened steels (H)
• Plate form: Rhombus 80°
• Execution: W

FAQ

What materials is this insert intended for? This insert, specified as CCGW09T308TM-2 WBH10C by Walter Tools, is intended primarily for hardened steels and prehardened materials where a CBN grade is advantageous.

How does the WBH10C grade improve tool life? The WBH10C coated CBN composition offers high abrasion resistance and stable cutting edges, so the insert maintains dimension and surface finish longer under hard machining conditions than typical carbide solutions.

What does the 0.8 mm corner radius mean for finish and strength? A 0.8 mm corner radius balances a fine surface finish with structural strength of the cutting edge, reducing the risk of premature edge chipping while producing consistent surface quality.

Can the insert be used for interrupted cuts? The insert’s robust Rhombus 80° geometry and coated CBN grade provide good stability for many interrupted-cut scenarios typical in hard turning, though specific cutting data should be validated for the component and machine setup.

Is this insert compatible with standard boring and turning toolholders? The Rhombus 80° profile is a common shape for indexable systems; compatibility should be confirmed against the toolholder’s designated insert seat and clamping system using the ISO designation.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered marks are mentioned for clarification only. There is no affiliation between our company and the named brands. The offered article is an original, factory-new product of the manufacturer.