TNMG 160404 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of a proven CVD-coated carbide T6215 grade, precise ISO TNMG geometry and a secure cylindrical mounting for consistent turning performance in rostfreier Stahl; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

TNMG160404 T6215 Tungaloy insert — CVD-coated carbide, 60° triangular for turning

The TNMG160404 T6215 Tungaloy insert is an ISO-standard triangular turning insert designed for rostfreier Stahl machining under stable to lightly interrupted cutting conditions

• CVD-coated carbide grade T6215
• ISO triangular TNMG geometry 60°
• Double-sided chipbreaker for versatile cuts
• Cylindrical hole — secure mounting

Consistent chip control for reliable production

The combination of a CVD coating and a wear-resistant carbide substrate delivers predictable tool life and stable cutting conditions when machining rostfreier Stahl. The T6215 grade is engineered for abrasive resistance and thermal stability, which reduces flank wear in medium-duty turning operations. With a double-sided chipbreaker, chip formation remains consistent even when feeds vary slightly, helping to avoid built-up edge and ensuring repeatable surface finishes. These traits translate into fewer tool changes and a steadier process flow on batch and single-piece production alike.

ISO compatibility and secure clamping reduce setup time

Designed to match ISO specifications, the triangular TNMG geometry with a 60° included angle and a cylindrical hole ensures compatibility with a wide range of external holders and boring bars. The insert’s 0° relief and 0.4 mm corner radius provide defined contact points in the seat, enabling fast, repeatable clamping and predictable run-out behaviour. Clear specification adherence simplifies inventory and tooling decisions, and the insert’s reversible, double-sided design halves the number of indexings required compared with single-sided solutions, helping to keep machine downtime to a minimum.

Process stability that improves throughput and part quality

Optimised for stable to lightly interrupted cuts, the insert supports consistent surface quality and dimensional control in turning operations. The robust edge preparation and the T6215 coating resist crater wear and edge chipping, which fosters longer intervals between regrinds or replacements. For manufacturing environments where cycle time and component integrity matter, this indexable geometry contributes to higher first-pass rates and reduced handling. The result is measurable efficiency gains and a more economical machining cycle without compromising precision.

For application support, tooling recommendations or to secure stock of the TNMG160404 T6215 Tungaloy insert contact Metav Werkzeuge — advice and prompt delivery options are available via Metav Werkzeuge.

Technical data

• Article number: 6944875-Tungaloy
• Manufacturer SKU: TUN6944875
• Manufacturer item No.: 6944875

Numbers / Core technical data

• Corner radius: 0.4 mm
• Insert angle: 60°
• Size: 16 mm
• Relief angle: 0°

Designs / Special features

• Carbide substrate (hardmetal)
• CVD coating, grade T6215
• Triangular insert, ISO TNMG form
• Double-sided chipbreaker
• Cylindrical hole for secure mounting
• ISO-standard turning insert series
• Application: Turning of rostfreier Stahl

FAQ

What materials is this insert suitable for?
The TNMG160404 T6215 Tungaloy insert is optimised for machining rostfreier Stahl under stable to lightly interrupted conditions, taking advantage of the T6215 CVD coating and carbide substrate.

How is the insert secured in the holder?
The insert features a cylindrical hole and ISO TNMG form that enable secure clamping in compatible external holders and boring bars for reproducible seating and low run-out.

How many cutting edges are available per insert?
The indexable TNMG geometry is double-sided, providing two usable cutting edges per side and therefore multiple indexings before replacement.

Does the T6215 grade resist thermal wear?
Yes. The CVD-coated T6215 grade is designed for thermal and abrasive resistance to reduce flank and crater wear during typical rostfreier Stahl turning tasks.

Is this insert compatible with standard ISO toolholders?
Yes. The insert conforms to ISO TNMG dimensions and is compatible with holders specified for TNMG160404 inserts.

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.