DCGW11T302TS-2 WBH10C Wendeplatten - Walter Tools

Take advantage of the high wear resistance of the CBN grade and the precise 0.2 mm corner radius for consistent finishing in hard turning applications; order through Metav Werkzeuge or request advice from our consultants to ensure the insert meets the production requirements.

DCGW11T302TS-2 WBH10C – Indexable turning insert for hard machining, CBN grade, Walter Tools

A DCGW11T302TS-2 WBH10C indexable turning insert designed for demanding hard‑machining tasks on hardened steels and similar high‑wear materials

• CBN grade WBH10C for hard machining
• Rhombic 55° shape for versatile turning
• 7° clearance angle for stable cutting
• 0.2 mm corner radius for precision finishes

Stable wear performance for hard machining operations

The combination of the WBH10C CBN grade and the insert’s geometry provides a reliable solution for high‑hardness components. The CBN cutting material is engineered for hardened steels, offering excellent resistance to abrasive wear and maintaining a steadier cutting edge under high surface pressures. In practice, this means longer intervals between index changes and more consistent component tolerances; production runs on tempered shafts or hard bushes benefit from fewer interruptions and a predictable tool life. The insert’s suitability for the H material group is explicitly indicated, clarifying applications for heat‑treated and high‑strength steels.

Geometry that delivers repeatable surface quality and dimensional control

The Rhombic 55° form and a 0.2 mm corner radius support precise profile control and fine surface finishes in turning operations. The rhombic angle offers a balance between approach angle and strength, enabling controlled radial engagement and good chip flow, while the small corner radius supports tight tolerances on shoulders and small‑radius features. The 7° clearance angle reduces flank contact and helps preserve surface integrity over extended cycles. Together these geometric characteristics lower the risk of chatter and minimise rework, which is particularly valuable when processing hardened parts where corrective machining is costly.

Process security and practical advantages at the shop floor

This insert is produced in the Walter CBN / Hartstoff series to ensure consistent manufacturing quality and traceable performance. The chipbreaker 2 design facilitates predictable chip segmentation when turning difficult materials, aiding coolant penetration and chip evacuation. The insert thickness (T3) and size (11) facilitate compatibility with common toolholder systems that accept the DCGW form, streamlining tool changeovers. Choosing this insert supports a rational approach to process planning: fewer tool changes, stable cutting conditions and reproducible surface finishes translate into measurable productivity gains in hard‑turning applications.

For technical guidance, availability and tailored recommendations for Walter Tools CBN inserts, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — our specialists will advise on the optimal setup and supply options.

Technical data

• Article number: DCGW11T302TS-2-WBH10C-WALTER
• Label: Drehwendeschneidplatte DCGW11T302TS-2 WBH10C Walter Tools
• Manufacturer: Walter Tools
• Product type: Indexable turning insert

Facts

• Clearance angle: 7°
• Corner radius: 0.2 mm
• Insert size: 11
• Thickness: T3
• Shape: Rhombus 55°

Special features

• Grade: WBH10C
• Series: Walter CBN / Hartstoff
• Suitable for: hardened steels (H)
• Chipbreaker: 2
• Tolerance class: G
• Execution: W

FAQ

What materials is this insert intended to machine? This insert is designed primarily for hardened steels (H); the WBH10C CBN grade is optimised for hard‑machining tasks where wear resistance and edge stability are critical.

How does the 0.2 mm corner radius affect finish and tolerance? A 0.2 mm corner radius helps produce a fine surface finish and supports dimensional control on small radii and shoulder features when using the DCGW11T302TS‑2 WBH10C insert.

Is the DCGW11T302TS‑2 compatible with standard DCGW toolholders? Yes, the insert’s Rhombus 55° form and size designation correspond to common DCGW‑style toolholder systems; confirm holder compatibility with the tool‑holder supplier where necessary.

What benefit does the WBH10C CBN grade offer over conventional carbide? The WBH10C CBN grade offers superior wear resistance in high‑hardness materials, reducing flank wear and prolonging effective cutting life compared with standard carbide grades in hard‑turning operations.

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