TNMG 160404 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide (T9215) for high wear resistance and a 0.4 mm corner radius that delivers reliable surface quality in medium steel turning; order the inserts directly via Metav Werkzeuge or contact our consultants for application advice.

TNMG160404 T9215 indexable insert for turning — Tungaloy

The TNMG160404 T9215 is an ISO-standard triangular indexable insert for turning, optimised for medium steel machining with a 0.4 mm corner radius and a 60° geometry

• Triangular ISO insert TNMG shape
• CVD-coated carbide grade T9215 for wear resistance
• 0.4 mm corner radius for versatile finishes
• Suitable for medium steel, continuous to light cuts

Improved productivity through stable cutting performance

The combination of a CVD-coated surface and a robust carbide substrate delivers a measurable increase in process stability for turning operations. The T9215 grade balances wear resistance and breakage resistance, which reduces unplanned tool changes and supports longer uninterrupted cutting periods. For machining medium-strength steels under continuous or slightly interrupted cuts, this geometry optimises metal removal rates while maintaining consistent tool life, lowering overall machining costs through fewer indexings and predictable performance.

Consistent surface finish with controlled chip formation

A triangular insert with a 0.4 mm corner radius and an integrated chipbreaker on both sides gives repeatable surface quality and reliable chip control in typical turning applications. The 60° cutting angle contributes to stable cutting forces and improved dimensional control on external and internal profiles. The double-sided chipbreaker enables economical use of the insert by offering two usable cutting edges per side, while the CVD layer aids in heat resistance and reduces adhesive wear. This combination results in better surface integrity and fewer rejects in serial production.

Easy integration into ISO tooling systems and straightforward handling

Designed as an ISO-standard turning insert, the component fits a wide range of compatible holders; compatibility depends on form, relief angle, tolerance class, fixing method, size and thickness. The insert’s 4.76 mm thickness, 16 mm inscribed circle size and cylindrical hole simplify clamping and quick replacement in indexable holders or boring bars. Clear geometry and standardised dimensions reduce setup complexity, shorten changeover times and help maintain reproducible machining results across different machines and operators.

For high-productivity medium steel turning, contact Metav Werkzeuge for availability of Tungaloy TNMG160404 T9215 inserts and tailored process support; eMail info@metav-werkzeuge.com or call +49 2822 7131930 to request stock information or technical consultation

Technical Data

• Article number: 6773926
• Manufacturer SKU: TUN6773926
• Commodity SKU: 6773926-Tungaloy
• Name: TNMG160404 T9215 Tungaloy insert

Facts

• Insert size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Relief angle: 0°
• Insert angle: 60°
• Hole style: with cylindrical hole

Special features

• Material: carbide
• Coating / grade: T9215 (CVD-coated)
• ISO series: ISO turning indexable inserts
• Shape: triangular
• Chipbreaker: double-sided
• Application: turning
• Compatible with ISO holders (form, clearance, tolerance, fixing, size, thickness)

FAQ

What materials is this insert suited for?
The TNMG160404 T9215 insert is primarily intended for medium steel machining; the T9215 grade combines wear resistance and breakage resistance for productive turning.

How many cutting edges are available per insert?
The triangular TNMG form offers multiple usable edges; the TNMG160404 with a double-sided chipbreaker allows economical indexing of the insert.

What are the key dimensional specifications to check when selecting a holder?
Check the 16 mm inscribed circle, 4.76 mm thickness, 0.4 mm corner radius and the 60° geometry to ensure compatibility with the chosen holder.

Is the coating suitable for interrupted cuts?
The CVD-coated T9215 grade provides enhanced wear and heat resistance, making it suitable for continuous and light interrupted cutting conditions in medium steels.

Which SKU should be ordered for this original Tungaloy insert?
Order using the manufacturer article number 6773926 or manufacturer SKU TUN6773926 for the TNMG160404 T9215 original Tungaloy insert.

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.