VCGW160408TM-2 WBH10 Wendeplatten - Walter Tools

Take advantage of the CBN cutting grade and the precision Rhombus 35° geometry to ensure stable chip control and long tool life in hard-turning operations; order directly via Metav Werkzeuge or consult the team for tailored application advice.

VCGW160408TM-2 WBH10 turning insert — CBN grade for hard machining (Walter Tools)

A VCGW160408TM-2 WBH10 insert designed for hard turning and finish machining of hardened steels, offering a Rhombic 35° shape and a CBN-based cutting grade for demanding, wear-intensive applications

• CBN grade for hardened turning
• Rhombus 35° geometry for versatility
• 7° clearance angle for secure cutting
• 0.8 mm corner radius for fine finishes

Optimised performance for hard materials and process reliability

The combination of a CBN cutting grade and a rhombic geometry delivers repeatable results when machining hardened steels. The WBH10 grade is formulated for high wear resistance, which reduces flank wear and maintains dimensional stability over longer tool lives. Because the insert is intended specifically for hard-turning tasks, it provides consistent surface quality and predictable tool-change intervals, improving throughput and reducing rework.

Geometry and edge form that support precise finishing

The Rhombus 35° profile with a 0.8 mm corner radius and a 7° clearance angle supports tight tolerances and good surface integrity on finishing passes. The modest corner radius balances strength and fine-edge contact for controlled cutting forces, while the clearance angle helps avoid rubbing on the flank. For operators seeking controlled chip formation and steady cutting conditions, this geometry is a practical choice for finishing hardened components.

Practical benefits in production and tool management

Using a CBN insert like this one typically reduces the frequency of insert changes in hard-turning applications, which saves set-up time and limits process interruptions. The insert’s chipbreaker and edge design promote stable chip flow under the high pressures associated with hardened material removal, which contributes to predictable cycle times and lower scrap rates. This reliability supports a more economical production flow and easier process planning.

Material suitability and recommended applications

The cutting grade and design are aimed primarily at hardened steels and pre-hardened components; the insert is therefore suitable for applications such as shaft finishing, bearing seat machining and hard-turned components in tool and die or mould making. When replacing conventional carbide solutions in hard machining, this CBN insert can increase productivity and enhance surface quality, especially where high abrasion resistance is required.

Contact Metav Werkzeuge for application-specific recommendations on using Walter Tools CBN inserts in hard-turning applications and to discuss suitable machining parameters

Technical Data

• Article number: VCGW160408TM-2-WBH10-WALTER
• Manufacturer SKU: VCGW160408TM-2 WBH10
• Series: Walter CBN / Hard material

Core facts

• Insert shape: Rhombus 35°
• Size: 16
• Thickness: 04
• Clearance angle: 7°
• Corner radius: 0.8 mm
• Chipbreaker: 2
• Tolerance class: G

Materials and special features

• Cutting grade: WBH10 (CBN)
• Suitable for: hardened steel (H)
• Series description: CBN grade for hard and wear-intensive machining
• Intended use: hard turning, finishing of hardened components

FAQ

What is the WBH10 grade suited for?
The WBH10 grade is a CBN-based cutting material designed for hard and strongly wear-inducing machining tasks, particularly hardened steels.

Can this insert be used for finishing operations?
Yes; the Rhombus 35° geometry with a 0.8 mm corner radius is intended to support fine finishing passes and consistent surface quality.

How does the CBN grade affect tool life compared with carbide?
CBN typically offers significantly higher wear resistance in hardened steels, which extends effective tool life and reduces changeover frequency compared with carbide in these applications.

Is the insert suitable for pre-hardened steels?
The insert is suitable for pre-hardened and hardened steel machining, as indicated by the material suitability for hardened steels.

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

Protected trademarks and trade names remain the property of their respective owners. Brand names and protected product names are mentioned solely for explanatory purposes. There is no connection between our company and the mentioned brands. The offered item is original, factory-new goods of the manufacturer (Walter Tools).