TNMG 110408 T6215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide grade T6215 and a double-sided chipbreaker for stable stainless-steel turning with precise profile control; order the insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG110408 T6215 ISO turning insert, CVD-coated carbide, 60° — Tungaloy

The TNMG110408 T6215 is an ISO-standard triangular turning insert designed for stable external and internal machining of stainless steels under steady to mildly interrupted cutting conditions.

• CVD-coated carbide grade T6215
• 60° triangular geometry for versatile turning
• 0.8 mm corner radius for precise profiles
• Double-sided chipbreaker, with cylindrical hole

Consistent, high-quality results for stainless-steel turning

The insert delivers consistent results by combining a CVD-coated surface with a wear-resistant carbide substrate. The T6215 grade is formulated for rostfrei machining, offering predictable wear behaviour when turning stainless steels under stable cutting regimes. Choosing a cartridge with a double-sided chipbreaker reduces vibration and promotes controlled chip formation, which improves surface finish and reduces rework. This rationale-led benefit supports higher first-pass yield and steadier batch processing, particularly where repeatable geometry and low scrap rates are priorities.

Simple integration into ISO holders and secure clamping

Compatibility is governed by shape, relief angle, tolerance class, attachment, size and thickness; the triangular, 60° geometry of this insert matches standard ISO toolholders and boring bars. The central cylindrical hole provides reliable clamping and simplifies insert indexing, while the 4.76 mm plate thickness and 11 mm inscribed circle ensure mechanical stability in most common external and internal turning setups. These objective details enable straightforward selection of a suitable holder and reduce setup time, helping maintain throughput in mixed-production environments.

Durable edge life and predictable chip control for production

A 0.8 mm corner radius balances profile fidelity with edge strength, making this insert suitable for finishing and semi-finishing passes where dimensional accuracy matters. The double-sided chipbreaker design supports consistent chip breakage across a range of feeds, lowering the risk of entanglement in automated or high-volume workflows. Under the specified conditions—stable to slightly interrupted cuts—the combination of substrate and coating translates into longer effective tool life and fewer unexpected tool changes, which contributes to overall process reliability.

For supply and application advice on Tungaloy inserts, contact Metav Werkzeuge to discuss matching holders, available pack sizes and delivery options via info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• Article number: 6903044
• Manufacturer SKU: TUN6903044
• SKU: 6903044-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Application: Turning

Dimensions & core data

• Shape: triangular
• Size: 11 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Relief angle: 0°
• Main angle: 60°

Design and features

• Material: carbide
• Coating / grade: T6215 (CVD-coated)
• Chipbreaker: double-sided
• Hole: cylindrical, with hole
• Compatibility: ISO insert, requires matching holder

FAQ

What materials is this insert suitable for?
The TNMG110408 T6215 Tungaloy turning insert (SKU 6903044-Tungaloy) is specified for machining stainless steel grades under steady to mildly interrupted cutting conditions.

Does the insert fit standard ISO toolholders?
Yes. The insert is an ISO-standard triangular type; compatibility depends on form, relief angle, tolerance, attachment method, size and thickness and the insert is intended to be used with matching ISO holders.

Is the chipbreaker reversible or single-use?
The insert features a double-sided chipbreaker, allowing indexing to a second cutting edge and extending usable life before replacement.

What does the 0.8 mm corner radius mean in practice?
A 0.8 mm corner radius offers a compromise between edge strength and profile accuracy, suitable for finishing and semi-finishing passes where dimensional control is required.

How does the T6215 grade affect performance?
The T6215 grade is a CVD-coated carbide designed for wear resistance when turning stainless steels, providing improved tool life and stable cutting behaviour under the stated conditions.

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.