TCGW110204TM-3 WBH10 WBH10 Wendeplatten - Walter Tools

High wear resistance and consistent geometry ensure reliable hard‑machining of high‑hardness steels; the CBN WBH10 grade delivers extended edge life while the triangular 60° form provides three indexable edges for economical use. Order these inserts via Metav Werkzeuge or request application advice from our consultants.

TCGW110204TM-3 WBH10 indexable insert for hardened steels (Walter Tools)

TCGW110204TM-3 WBH10 is a triangular CBN indexable insert engineered for hard‑machining applications such as turning and boring hardened steels.

• CBN grade WBH10 for hard machining
• Triangular 60° form for three cutting edges
• 7° relief angle for stable cutting
• 0.4 mm corner radius for precise transitions

Stable performance for hardened steels

The CBN WBH10 composition is formulated specifically for high‑hardness applications, making it well suited to machining hardened steels and pre‑hardened components. The combination of a wear‑resistant CBN cutting material and consistent geometry reduces flank wear and secures repeatable process windows. In practice, this leads to fewer insert changes and a more predictable cycle time when dealing with workpieces where hardness and abrasive wear dominate the cutting conditions.

Geometry that supports precision and economy

A triangular 60° plate form gives three usable cutting edges per insert, improving cost efficiency in indexable‑insert operations. The defined corner radius 0.4 mm and 7° relief angle balance strength and edge sharpness: the radius supports accurate chamfering and stable surface finish, while the relief minimises rubbing and heat build-up. These geometric characteristics make the insert suitable for finishing and semi‑finishing passes in hard‑turned components where dimensional accuracy and surface quality matter.

Process reliability and tool life

The CBN substrate delivers high resistance to thermal and abrasive wear, which is essential when machining materials with elevated hardness. A stable cutting edge reduces the risk of unexpected tool failure and improves uptime in serial production. The insert’s repeatable performance supports consistent part quality and helps maintain tool‑room schedules without frequent tool requalification, contributing to overall productivity gains.

Practical selection and application advice

Where high hardness and abrasive conditions are encountered, the TCGW110204TM-3 WBH10 offers an effective combination of material and form. The plate size and thickness data support stable clamping in commonly used toolholders for turning and boring. For best results, pair the insert with a rigid set‑up and appropriate cutting parameters for CBN grades; the right combination reduces thermal loads and extends usable life per index while ensuring the required surface finish and dimensional control.

For detailed application support or to procure Walter Tools TCGW110204TM-3 WBH10 inserts, contact Metav Werkzeuge: info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: TCGW110204TM-3-WBH10-WALTER
• Insert designation: TCGW110204TM-3 WBH10
• Series: Walter CBN / Hartstoff
• Manufacturer: Walter Tools

Facts

• Relief angle: 7°
• Corner radius: 0.4 mm
• Plate size: 11
• Plate thickness: 02
• Chipbreaker: 3

Special features

• Plate form: Triangular 60°
• Cutting material: CBN (WBH10)
• Applicable material group: H (hardened steels)
• Suitable for pre‑hardened steel machining
• Tolerance class: G

FAQ

What materials is this insert designed for?
The TCGW110204TM-3 WBH10 insert is designed primarily for hardened steels and is specified for pre‑hardened applications due to its CBN WBH10 composition.

How many cutting edges are available per insert?
The triangular 60° form provides three indexable cutting edges, allowing economical use of each insert before replacement.

Is the insert suitable for finishing operations?
Yes, the 0.4 mm corner radius and stable geometry support finishing or semi‑finishing passes with good surface quality when matched with appropriate machining parameters.

Which series and brand manufacture this insert?
This insert belongs to the Walter CBN / Hartstoff series and is produced by Walter Tools; the designation is TCGW110204TM-3 WBH10.

What are the key geometric parameters to consider when specifying a toolholder?
Relevant parameters include the 7° relief angle, triangular 60° plate form and plate thickness (02), which determine holder compatibility and clamping stability.

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

Protected trademarks and trade names are the property of their respective owners. Brand names and registered trademarks are mentioned solely for explanation. There is no affiliation between our company and the named brands. The offered item is an original, factory‑new product of the manufacturer.