TCGT16T302-MN2 WNN10 Wendeplatten - Walter Tools

Benefit from the combination of a WNN10 coated carbide grade and the MN2 chipbreaker for consistent chip control and productive machining; the triangle 60° form with a 0.2 mm corner radius supports fine edge definition and repeatable results. Order genuine inserts or consult Metav Werkzeuge for assistance and stock information.

TCGT16T302-MN2 WNN10 – Triangle 60° indexable insert, MN2 chipbreaker (Walter Tools)

The TCGT16T302-MN2 WNN10 is a triangle 60° indexable insert designed for turning and boring applications, offering a coated cemented-carbide grade for stable cutting performance and predictable tool life.

• Triangle 60° geometry for versatile turning
• WNN10 coated carbide for stable cutting
• MN2 chipbreaker for reliable chip control
• 0.2 mm corner radius for fine edge definition

Productivity through controlled chip flow and repeatable edges

The combination of the MN2 chipbreaker and the WNN10 coated carbide grade ensures consistent chip formation, which directly reduces machine downtime and improves cycle stability. As an indexable insert, the triangular 60° geometry offers three usable cutting edges per insert and straightforward indexing, which reduces tool change frequency. The 0.2 mm corner radius supports fine edge definition for tighter dimensional holds while the 7° clearance helps maintain reliable engagement with the workpiece, translating into measurable productivity gains on serial turning and boring operations.

Clear guidance on material suitability and process planning

The cutting grade is specified as a coated cemented carbide; material suitability should be verified against the product matrix supplied by the manufacturer. The grade provides a balance between wear resistance and edge toughness suitable for general turning tasks where a coated hardmetal grade is indicated. When planning feeds and speeds, consider the insert’s geometry and T3 thickness to match toolholder and clamping stability; if greater detail is required, the product matrix indicates the recommended application range and cutting parameters.

Geometry and tolerance details that support predictable results

Key geometry and tolerance attributes—triangle 60° form, 0.2 mm corner radius, T3 thickness and tolerance class G—facilitate reproducible installation and interchangeability across compatible toolholders. The modest corner radius aids in achieving good surface finish without sacrificing edge strength for typical turning tasks. The 7° clearance angle reduces rubbing and heat generation at the flank, while the triangle shape optimises accessibility in interrupted cuts and small-diameter bores. Together, these attributes contribute to stable tool behaviour and simplified process setup.

Secure genuine Walter Tools TCGT16T302-MN2 inserts through Metav Werkzeuge for reliable supply and technical advice; contact info@metav-werkzeuge.com or call +49 2822 7131930 to confirm suitability for the intended application

Technical data

• Article number: TCGT16T302-MN2-WNN10-WALTER
• Designation: TCGT16T302-MN2
• Product type: Boring and turning indexable insert
• Brand: Walter Tools
• Grade: WNN10
• Execution: T

Core dimensions

• Size: 16
• Thickness: T3
• Clearance angle: 7°
• Corner radius: 0.2 mm
• Geometry: Triangle 60°
• Tolerance class: G

Special features

• Chipbreaker: MN2
• Coating: Catalogue dependent
• Series: Walter cutting-grade series – open series
• Carbide class: Coated cemented carbide

FAQ

What materials is this insert suitable for?
Material suitability depends on the specific application matrix; the WNN10 coated cemented carbide grade should be checked against the product matrix to confirm compatibility with the intended workpiece material.

How does the MN2 chipbreaker affect machining?
The MN2 chipbreaker promotes controlled chip formation and evacuation, improving cycle stability and reducing the risk of chip-related interruptions during turning or boring operations.

Can this insert be used for finishing and semi-finishing?
Yes; the 0.2 mm corner radius and the triangular geometry support fine edge definition for finishing and controlled cuts, while the coated grade offers wear resistance suited to semi-finishing, subject to confirmation via the product matrix.

Which tolerance and mounting considerations are relevant?
Tolerance class G and T3 thickness indicate precise manufacturing tolerances and a standard thickness for stable clamping; ensure compatible toolholders are selected to preserve the specified tolerance performance.

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 protected product names are mentioned for explanatory purposes only. There is no affiliation between our company and the mentioned brands. The offered article is an original, factory-new product of the manufacturer.