CCGW060202TM-2 WBH20C Wendeplatten - Walter Tools

Take advantage of the combination of high wear resistance, a compact rhombic geometry and precise edge preparation for efficient hard-part turning. Order the CCGW060202TM-2 WBH20C insert via Metav Werkzeuge or request application advice from our consultants.

CCGW060202TM-2 WBH20C indexable insert — CBN grade for hard machining — Walter Tools

CCGW060202TM-2 WBH20C is a CBN indexable insert engineered for the hard machining of heat-treated components, offering a balance of wear resistance and surface integrity in finishing and semi-finishing turning operations.

*CBN grade for hard turning applications
*Rhombic 80° shape for versatile cutting positions
*0.2 mm corner radius for fine surface finish
*7° relief angle to lower cutting forces

Exceptional wear resistance for hardened components

The CBN composition of the WBH20C grade provides markedly improved wear behaviour when machining hardened steels and similarly demanding materials. CBN is a superabrasive specifically designed to withstand high contact temperatures and abrasive wear; this results in extended tool life under the elevated loads typical of hard turning. The result is predictable performance and fewer tool changes, which supports steady production and reduces downtime.

Geometry designed for stability and surface quality

The rhombic 80° form delivers flexible cutting orientations and stable engagement in both finishing and light roughing passes. A 0.2 mm corner radius helps to produce a fine surface finish while maintaining an acceptable edge strength for interrupted cuts or small variations in depth of cut. The moderate 7° relief angle reduces friction at the flank face, promoting consistent chip flow and avoiding premature edge deterioration. Together, these geometric choices translate technical features into practical benefits: improved surface integrity and repeatable component tolerances.

Process reliability and economical machining

The coated CBN grade and the insert’s geometry contribute to process reliability by maintaining edge integrity under thermal and mechanical stress. For production environments where repeatability and low scrap rates are critical, the insert supports predictable wear patterns and stable cutting forces. This stability can shorten set-up times and simplify tool management, producing a favourable cost-in-use profile for companies machining hardened shafts, bearing seats or case-hardened components.

Practical application notes and handling guidance

This indexable insert is suited to hard turning and finishing of hardened steels and other wear‑resistant materials where CBN is indicated. For best results, integrate the insert into a rigid toolholder and maintain stable machine conditions to exploit its wear resistance. Routine visual checks for edge rounding and chip pattern are recommended to time indexations efficiently and to sustain component quality. Spare inserts of the same specification ensure reproducible results when quick replacement is required.

For tailored application support and availability of the Walter Tools CCGW060202TM-2 WBH20C insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for direct assistance and ordering guidance.

Technical data

• Article number: CCGW060202TM-2-WBH20C-WALTER
• Designation: CCGW060202TM-2 WBH20C
• Manufacturer: Walter Tools
• Series: Walter CBN / Hartstoff

Facts

• Relief angle: 7°
• Corner radius: 0.2 mm
• Plate form: Rhombus 80°
• Plate size: 06
• Thickness code: 02
• Chipbreaker: 2

Special features

• Coating / grade: WBH20C (coated CBN grade)
• Material application: hardened steels (H)
• Suitable for: hard machining and finishing
• Stable wear behaviour and optimised chip control

FAQ

What materials is this insert intended for?
The CCGW060202TM-2 WBH20C insert is intended primarily for hardened steels and similar high‑wear materials where a CBN grade is appropriate.

How does the rhombic 80° shape affect application?
The rhombic 80° geometry of this insert provides versatile cutting positions and stable engagement, allowing reliable finishing and light roughing passes with maintained surface quality.

What benefit does the 0.2 mm corner radius provide?
A 0.2 mm corner radius balances edge strength and surface finish, supporting fine finishes while offering resistance to minor edge overloads in interrupted cuts.

Is this insert suitable for continuous production runs?
Yes, the coated CBN grade and consistent geometry are designed to deliver repeatable performance and longer tool life, making it suitable for continuous hard‑part machining.

Can the WBH20C grade be used on cast or superalloy materials?
WBH20C is optimised for hard materials; suitability for cast irons or superalloys depends on specific alloy characteristics and should be validated in application testing.

Manufacturer/Responsible: Walter Deutschland GmbH, Derendinger Straße 53, 72072 Tübingen, Germany, info@walter-tools.com

Trademarks and trade names are the property of their respective owners. Brand names are mentioned for explanation only and do not imply any affiliation. The offered article is an original, factory-new product of the respective manufacturer. Walter Tools is a recognised provider of precision tooling, noted for process stability and consistent results.