VBGW160408TM-2 WBH10 Wendeplatten - Walter Tools

Taking advantage of the CBN cutting grade and the compact rhombic 35° geometry provides excellent wear resistance and consistent edge stability in hard turning; combined with the defined 0.8 mm corner radius and a 5° clearance angle, this insert supports reliable, productive machining of hardened steels. Order the insert directly via Metav Werkzeuge or contact our consultants for application support.

VBGW160408TM-2 WBH10 – Indexable turning insert, CBN grade for hardened steels (Walter Tools)

A VBGW160408TM-2 WBH10 indexable turning insert designed for wear-intensive, hard turning applications in hardened and pre-hardened steels.

• CBN grade WBH10 for hard materials
• Rhombic 35° insert geometry
• 5° clearance angle for stable cutting
• 0.8 mm corner radius for robust edges

High wear resistance for hard turning tasks

The use of CBN in the grade WBH10 ensures exceptional resistance to abrasive wear and thermal loading when machining hardened steels. As a result, the insert maintains its cutting edge under high contact pressures and elevated temperatures that characterise hard machining. This behaviour reduces the need for frequent index changes and supports longer uninterrupted production cycles, which contributes to lower overall tooling costs and improved throughput for hardened-steel components.

Geometry engineered for process stability and surface consistency

The 35° rhombic geometry combined with a 5° clearance angle and a 0.8 mm corner radius delivers a balance between accessibility and edge strength. The rhombic form enables versatile turning orientations and effective chip flow, while the modest corner radius strengthens the cutting edge to withstand intermittent cuts and shock loads. Together these features produce a stable cutting action and a consistent surface quality on challenging materials without sacrificing edge life.

Designed series and application guidance for reliable output

Part of the Walter CBN / Hartstoff series, this insert is specified for hard and pre-hardened steels in accordance with ISO 513 group H. The combination of chipbreaker designation 2, tolerance class G and the robust CBN grade supports predictable performance in serial production. For process setup, employ machining strategies that control heat input and favour steady feed rates to exploit the insert’s wear resistance; this approach enhances process reliability and repeatable component quality across batches.

Consult Metav Werkzeuge for application-tailored recommendations on Walter Tools CBN inserts and to confirm the right VBGW160408TM-2 WBH10 solution for hardened-steel turning

Technical data

• Article number: VBGW160408TM-2-WBH10-WALTER
• ISO designation: VBGW160408TM-2 WBH10
• Product type: Indexable turning insert
• Manufacturer: Walter Tools

Facts

• Insert size: 16
• Thickness: 04
• Corner radius: 0.8 mm
• Clearance angle: 5°
• Geometry: Rhombus 35°
• Chipbreaker: 2
• Tolerance class: G

Special features

• CBN cutting grade WBH10
• Series: Walter CBN / Hartstoff
• Suitable for: hardened steels (ISO group H)
• Suitable for: steel and pre-hardened steel applications
• Execution: W

FAQ

What is the primary application for this insert?
The VBGW160408TM-2 WBH10 insert is intended for hard turning and wear-intensive machining jobs, especially on hardened steels and pre-hardened components.

Which materials can be machined with this insert?
This CBN insert is suited to hardened steels (ISO group H) and is specified for applications involving steel and pre-hardened steel.

What advantages does the WBH10 CBN grade offer?
WBH10 delivers superior abrasion resistance and thermal stability, extending service life and ensuring consistent cutting-edge behaviour in hard machining.

How does the 35° rhombic geometry affect machining?
The rhombic 35° shape provides flexible cutting orientations and improved chip flow, while the 0.8 mm corner radius adds edge robustness for interrupted or heavy cuts.

What does tolerance class G mean for users?
Tolerance class G indicates a defined dimensional accuracy and repeatability suitable for standard industrial turning operations requiring predictable insert fit and performance.

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

Protected trademarks and trade names are the property of their respective owners. Trade names and brand names are used for explanatory purposes only; no affiliation between our company and the mentioned brands is implied. The offered item is an original, brand-new product from the manufacturer.