TNMG 110404 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated AH6225 carbide grade, a 0.4 mm nose radius and ISO conformity for predictable mid-range performance in rostfreier Stahl turning; order directly via Metav Werkzeuge or consult our advisers for application-specific guidance.

TNMG 110404 AH6225 — Tungaloy turning insert for turning

The TNMG110404 AH6225 is an ISO-standard triangular turning insert engineered for external and internal turning, offering a sharp yet stable cutting edge for variable stainless-steel machining conditions.

• ISO TNMG110404 triangular insert
• PVD-coated AH6225 carbide grade
• Optimised for rostfreier Stahl machining
• 0.4 mm nose radius, 60° included angle

Consistent productivity through a balanced grade and coating

The combination of a PVD-coated surface and the AH6225 carbide grade delivers a balanced response between wear resistance and edge sharpness. This configuration is designed to maintain a reliable cutting edge under changing conditions, reducing tool-change frequency and increasing uptime. The coating helps to lower adhesive wear and improves thermal stability, while the substrate keeps flank strength; together they support sustained cutting in moderate feeds and speeds, making the insert particularly suitable for applications where both surface quality and tool life matter.

Fast integration with ISO tooling systems for reduced set-up time

As an ISO-designated insert, compatibility is determined by form, relief angle, tolerance class, clamping and dimensions. The insert’s triangular form with a 60° included angle, 0.4 mm nose radius and 4.76 mm thickness fits holders designed for TNMG geometry and an insert size of 11 mm. The central cylindrical hole and double-sided chipbreaker allow secure clamping and reversible use, which minimises inventory while simplifying replacement. Clear identification of these attributes accelerates tool selection and shortens machine downtime when changing or replenishing cutting edges.

Application range and practical guidance for reliable outcomes

This grade and geometry are specified for machining rostfreier Stahl and comparable alloys in medium-duty turning operations. The double-sided chipbreaker offers versatility: select the chipbreaker variant and cutting parameters to match workpiece material, stability and required surface finish. The small nose radius contributes to improved surface integrity on finishing passes while retaining edge robustness for semi-finishing. If further process optimisation is required, cutting-parameter data and holder compatibility details can be consulted to ensure repeatable results.

For application-tailored recommendations or to order TNMG 110404 AH6225 inserts from Tungaloy through Metav Werkzeuge, request cutting-parameter advice or place an order via Metav Werkzeuge at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6966217

Facts

• Radius: 0.4 mm
• Insert thickness: 4.76 mm
• Insert size: 11 mm
• Included angle: 60°
• Relief angle: 0°
• Manufacturer SKU: TUN6966217

Special features

• Shape: triangular
• Hole: with hole (cylindrical hole)
• Chipbreaker: double-sided
• Coating / grade: AH6225, PVD-coated
• Material: carbide
• Application: Turning
• Model series: ISO turning inserts
• Suitable for: rostfreier Stahl

FAQ

What materials is this insert primarily intended for?
The TNMG110404 AH6225 insert is optimised for machining rostfreier Stahl, offering a balance between edge sharpness and wear resistance suited to stainless-steel turning.

What are the key dimensions and form of this insert?
The insert is a triangular ISO TNMG form with an 11 mm size, 4.76 mm thickness, 0.4 mm nose radius and a 60° included angle, identified as TNMG110404 AH6225 (SKU TUN6966217).

Is the insert reversible and how is it secured in the holder?
Yes; the insert features a double-sided chipbreaker and a central cylindrical hole for secure clamping, enabling reversible use to extend service life.

Which toolholders will fit this insert?
Holders that accept ISO TNMG inserts sized for 11 mm and 4.76 mm thickness with a 60° included angle and 0° relief will be compatible; verify clamping geometry and tolerance class when matching a holder.

How should the chipbreaker and parameters be chosen for best results?
Select the chipbreaker and cutting data in line with workpiece material, rigidity and desired surface finish; the AH6225 grade is intended for medium cutting conditions and variable loads to provide consistent performance.

Manufacturer/Responsible: Tungaloy-NTK Germany GmbH, Katzbergstraße 3a, 40764 Langenfeld - Protected trademarks and product names are the property of their respective owners. Brand names and protected trademarks are mentioned solely for explanatory purposes. There is no affiliation between our company and the mentioned brands. The item offered is an original, brand-new product from the manufacturer.