WCGT030204-MN2 WNN10 Wendeplatten - Walter Tools

Benefit from the combination of a coated carbide WNN10 grade and a precise MN2 chipbreaker for steady chip control and consistent tool life; this insert supports productive machining with reliable repeatability. Order the insert through Metav Werkzeuge or consult the technical team for application guidance.

WCGT030204-MN2 WNN10 — Indexable insert (Trigon 80°) by Walter Tools

WCGT030204-MN2 WNN10 is an indexable insert designed for drilling/reaming and turning applications, offering a Trigon 80° geometry and a chipforming solution for mixed production environments

• Coated carbide grade WNN10
• Trigon 80° insert form
• MN2 chipbreaker for controlled chips
• 7° clearance angle for stable cutting

Precision and productivity from a coated carbide grade

The combination of a coated carbide substrate and the WNN10 grade provides a balance between wear resistance and reliable edge stability, making the insert suitable for demanding, repeatable operations. The MN2 chipbreaker is engineered to promote predictable chip formation, which reduces interruptions and helps maintain cycle times. For purchasers and process planners, the result is improved machine uptime and fewer unplanned tool changes, contributing directly to process efficiency and cost effectiveness.

Geometry and edge design that reduce rework

The Trigon 80° form and a 0.4 mm corner radius deliver a robust cutting edge that resists chipping under transverse loads. The modest 7° clearance angle reduces rubbing while maintaining positive engagement, which supports consistent surface finish in both boring and turning modes. For less technical readers: the corner radius and clearance angle are small, measurable design choices that together help avoid premature edge failure and reduce the need for secondary finishing.

Simple integration into existing tooling systems

With the ISO designation WCGT030204-MN2 WNN10, this insert fits established toolholders that accept Trigon 80° plates, enabling straightforward replacement in current tool assemblies. The insert’s tolerance class G and standard plate size ensure interchangeability across suitable holders; this simplifies inventory management and reduces tooling complexity. Where material suitability is critical, the product matrix should be consulted to confirm the grade’s match to the target workpiece.

Application guidance and process assurance

The coated-grade construction and the chipformer design focus on stable removal rates and consistent cutting behaviour in mixed-production contexts. For customers requiring support with parameter selection or compatibility checks, technical consultation is available to align cutting speeds and feeds with the material and machining strategy. This measured approach reduces risk and supports reproducible component quality during serial production.

For technical verification of the Walter Tools WCGT030204-MN2 WNN10 insert and to discuss suitability for specific machining tasks, contact Metav Werkzeuge for application advice and stock information at info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• SKU: WCGT030204-MN2-WNN10-WALTER
• Article: WCGT030204-MN2 WNN10
• Product type: Drill/reaming and turning indexable insert
• Grade: WNN10
• Series: Walter Schneidstoffsorte - Serie offen
• Execution: T
• Material: catalogue-dependent

Numbers / Core technical data

• Clearance angle: 7°
• Corner radius: 0.4 mm
• Insert form: Trigon 80°
• Plate size: 03
• Plate thickness: 02
• Tolerance class: G

Special features / Design

• Chipbreaker: MN2
• Coating / grade: coated carbide (WNN10)
• ISO designation: WCGT030204-MN2 WNN10
• Application note: check product matrix for material suitability

FAQ

What materials is this insert suitable for?
Material suitability must be checked in the product matrix; the WNN10 grade is a coated carbide class intended for a broad range of applications as specified by Walter Tools

Can the insert be used for both drilling and turning operations?
Yes — the design as a drill/reaming and turning indexable insert allows use in compatible holders for both modes, subject to correct toolholder selection and machining parameters

What does the MN2 chipbreaker deliver in practice?
The MN2 chipbreaker promotes controlled chip formation, which helps maintain stable machining cycles and reduces the likelihood of chip-related interruptions

How does the Trigon 80° geometry affect cutting performance?
The Trigon 80° geometry provides a strong cutting edge capable of withstanding lateral loads and contributes to consistent surface finish in finishing and semi-finishing passes

Is the WCGT030204-MN2 WNN10 insert interchangeable with other ISO-designated inserts?
Interchangeability depends on holder compatibility and tolerance class; the ISO designation and tolerance class G support integration into standard tool systems designed for Trigon 80° inserts

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

Trademarks and trade names are the property of their respective owners. Brand names and protected trademarks are mentioned for explanatory purposes only. There is no connection between our company and the mentioned brands. The offered article is original factory-new goods of the manufacturer (Walter Tools).