DCGW070204TM-2 WBH10C WBH10C Wendeplatten - Walter Tools

Take advantage of the combination of CBN cutting performance, precise Rhombic 55° geometry and a robust 0.4 mm corner radius for consistent hard-turning results; order via Metav Werkzeuge or consult their specialists for application support.

DCGW070204TM-2 WBH10C indexable turning insert – Walter Tools, CBN grade for hardened steels

The DCGW070204TM-2 WBH10C is an indexable turning insert developed for hard turning and severe wear conditions, offering a coated CBN grade tailored to maintain edge stability on hardened steels and similar high-hardness alloys.

• CBN cutting grade WBH10C for hard turning
• Rhombic 55° geometry for versatile cuts
• 7° relief angle for stable penetration
• 0.4 mm corner radius for fine surface finish

High-performance hard turning for stable results

The insert’s core advantage is its CBN-based WBH10C grade, engineered for high abrasion resistance and consistent edge life when machining hardened steels. This translates into fewer insert changes and predictable cycle times, which improves overall process efficiency. The indexable turning insert format allows fast replacement and consistent cutting geometry without regrinding, supporting reliable production planning and lower tool-related downtime.

Geometry and cutting behaviour that support precision

With a Rhombic 55° outline and a 7° relief angle, the shape provides accessible cutting directions while maintaining robustness at the cutting edge. The 0.4 mm radius at the corner reduces the risk of micro-chipping and contributes to a smoother surface finish on the workpiece. These geometric choices combine to offer a balance between strength and accessibility, so machining strategies can focus on process optimisation rather than compensating for insert limitations.

Process security, material scope and economic benefits

Designed within the Walter CBN / Hartstoff series, the insert is intended primarily for high-hardness applications and is suitable for pre‑hardened and hardened steels. The material choice and construction deliver high wear resistance and reliable tool life across extended runs. From a cost-efficiency perspective, improved edge stability and fewer interruptions for insert replacement lower total machining cost per part, while repeatable performance supports consistent part quality and traceable production data.

For precise recommendations on insert clamping, compatible tool holders and application parameters for Walter Tools' CBN grade, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss tailored solutions and availability.

Technical data

• Article number: DCGW070204TM-2-WBH10C-WALTER
• Type: indexable turning insert
• Series: Walter CBN / Hartstoff
• Grade: WBH10C
• Shape: Rhombus 55° (DCGW)
• Relief angle: 7°
• Corner radius: 0.4
• Plate size code: 07
• Thickness code: 02
• Chipbreaker: 2
• Tolerance class: G
• Manufacturer: Walter Tools

Key measurements

• Relief angle: 7°
• Corner radius: 0.4 mm
• Plate size code: 07
• Thickness code: 02
• Chipbreaker type: 2
• Tolerance: G

Materials & features

• Coated CBN cutting material
• Application: hard turning of hardened steels
• Suitable for pre‑hardened and hardened steels
• Geometry: Rhombic 55°
• Design: indexable insert for quick replacement
• Series characteristic: high wear resistance and edge stability

FAQ

What materials is this insert suitable for? The DCGW070204TM-2 WBH10C insert is intended primarily for hardened steels and pre‑hardened materials; its WBH10C CBN grade provides abrasion resistance for such applications.

What does the WBH10C designation mean? WBH10C denotes Walter Tools’ CBN cutting grade optimised for hard and wear‑intensive turning tasks, offering a coated CBN substrate designed for stable cutting edges.

Which insert geometry does this item have? The insert features a Rhombic 55° geometry (DCGW form) with a 0.4 mm corner radius and a 7° relief angle, delivering a compromise between accessibility and edge strength.

Is this insert suitable for finishing hardened parts? Yes. The combination of CBN grade and a small corner radius supports fine surface finishes on hardened components while maintaining tool life under high contact stresses.

Manufacturer: Walter Tools; Headquarters: Tübingen, Germany; Protected trademarks and trade names belong to their respective owners. Brand names and protected designations are mentioned for explanation purposes only. There is no connection between our company and the named brands. The offered item is original, brand-new goods from the manufacturer.