DCGW070204TM-2 WBH10 Wendeplatten - Walter Tools

Take advantage of the combination of CBN cutting material, precise rhombic geometry and robust wear resistance for consistent hard turning results; order the insert directly via Metav Werkzeuge or ask the consultants for process recommendations.

DCGW070204TM-2 WBH10 turning indexable insert — CBN grade for hard turning, Walter Tools

The DCGW070204TM-2 WBH10 is a rhombic 55° turning indexable insert in a CBN grade, engineered for hard machining tasks and finishing of hardened steels

• CBN grade for hard turning
• Rhombic 55° form, 7° relief
• 0.4 mm corner radius for fine finishes
• Stable wear resistance for long tool life

High-performance CBN for hard and wear-intensive tasks

The insert employs the WBH10 CBN cutting material, developed for high hardness conditions and long service intervals. As a CBN-based solution, it provides excellent wear resistance and dimensional stability when machining hardened steels, which reduces frequency of tool changes and supports predictable production cycles. This characteristic translates into a measurable improvement in process reliability and a lower total cost per component when compared with conventional grades under comparable conditions.

Geometry and chip control for precise turning results

Designed in a rhombic 55° shape with a 0.4 mm corner radius and a 7° relief, the geometry ensures a robust cutting edge with favourable engagement angles for turning operations. The integrated chipbreaker 2 promotes controlled chip formation under high contact stresses, supporting consistent surface quality and repeatable component tolerances. These geometric features combine to deliver stable cut entry and reduced vibration, which is particularly beneficial in finishing passes on pre-hardened or fully hardened workpieces.

Application spectrum and process integration

The series designation Walter CBN / Hard material and the documented classification for group H confirm suitability for hardened steels according to ISO guidance; the insert is intended for hard-turning and demanding finishing tasks where standard carbide grades would wear rapidly. The robust cutting edge and designed chip control help maintain surface integrity and extend tool life in serial production. For reliable integration into a machining cell, the insert can be paired with appropriate Walter Tools toolholders and clamping systems to exploit its full potential.

For hard-turning applications where longevity and process stability matter, contact Metav Werkzeuge for tailored recommendations and ordering of Walter Tools CBN inserts — info@metav-werkzeuge.com, +49 2822 7131930

Technical data

• Article number: DCGW070204TM-2-WBH10-WALTER
• Designation: DCGW070204TM-2 WBH10
• Manufacturer: Walter Tools
• Series: Walter CBN / Hartstoff

Facts

• Free angle: 7°
• Corner radius: 0.4 mm
• Plate form: Rhombus 55°
• Plate size: 07
• Chipbreaker: 2
• Tolerance class: G
• Thickness: 02
• Material group: H (hardened steels)

Special features

• CBN cutting material WBH10
• Designed for hard turning and finishing
• Stable wear resistance and dimensional stability
• Suitable for pre-hardened and hardened steels according to ISO group H

FAQ

What materials is this insert intended for?
The insert is specified for hard and wear-intensive materials; the WBH10 CBN grade is particularly suited to hardened steels and similar hard alloys.

How does the 0.4 mm corner radius affect the finish?
A 0.4 mm corner radius provides a favourable balance between strength and surface finish, enabling fine finishing passes with improved edge stability.

Is the insert suitable for finishing and semi-finishing operations?
Yes, the combination of the rhombic 55° geometry and the WBH10 grade makes the insert appropriate for both finishing and semi-finishing on hardened workpieces.

What does the chipbreaker 2 provide in machining?
The chipbreaker 2 promotes consistent chip formation under high cutting pressures, improving process reliability and maintaining surface quality.

Which tolerance class is supplied with this insert?
The insert is supplied in tolerance class G, ensuring repeatable geometry for precise turning operations.

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

Trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned for explanatory purposes only. There is no affiliation between our company and the named brands. The offered item is an original, factory-new product of the manufacturer, Walter Tools.