TNMG 160404 T9215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated carbide T9215 for high wear resistance and reliable fracture toughness together with the insert’s double-sided chipbreaker and ISO-standard form for predictable clamping and machining results. Order the TNMG160404 insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG 160404 T9215 TNMG — ISO turning insert for medium steel, Tungaloy

TNMG160404 T9215 Tungaloy insert for external and internal turning applications, suited to continuous and lightly interrupted cuts in medium-strength steels

• ISO triangular insert, 60° cutting angle
• CVD-coated carbide T9215 for wear resistance
• 0.4 mm corner radius for versatile profiles
• Double-sided chipbreaker for stable chips

Reliable cutting performance in medium-steel turning

The CVD-coated carbide grade T9215 combines high wear resistance with sufficient toughness, enabling steady tool life in medium-steel applications. The coated substrate reduces flank and crater wear at elevated cutting speeds, which directly improves component repeatability and lowers downtime for tool changes. This makes the insert particularly suitable where consistent cycle times and predictable edge life matter for production planning.

Clear geometry for predictable results

The triangular geometry with a 60° cutting angle and a 0.4 mm corner radius delivers a reliable balance between strength and form accuracy. The 4.76 mm thickness and 16 mm inscribed circle ensure secure clamping in ISO-compatible holders; compatibility depends on form, clearance angle, tolerance class, fastening and plate size, so holders and clamping sets must match these specifications. This focused geometry supports accurate contouring and repeatable part dimensions during both external and internal turning operations.

Coating and substrate explained for non-specialists

A CVD coating (chemical vapour deposition) provides a hard, well-adhered surface layer that resists abrasive wear while the carbide substrate supplies fracture resistance. In practical terms, the coating protects the cutting edge from rapid abrasion and the substrate prevents brittle failure, so operators see longer edge life and fewer interrupted cycles for insert replacement. For continuous to lightly interrupted cuts in steel, this combination offers an efficient compromise between speed and durability.

Chip control and process stability

The insert features a double-sided chipbreaker, designed to produce manageable chips across a range of cutting conditions. Controlled chips reduce the risk of re-cutting and improve surface finish while easing swarf handling at the machine. Stable chip formation also contributes to predictable cutting forces, supporting part quality and toolholder life in repetitive turning tasks.

Practical fit and installation notes

The plate comes with a cylindrical hole for secure fixation and is double-sided, allowing indexation to a fresh cutting edge. The ISO-series construction means replacement inserts follow standard sizing and clamping conventions, simplifying inventory and reducing the need for bespoke items. Ensure the selected holder matches the insert form, clearance (0° reported), tolerance class and fastening scheme for safe, vibration-free machining.

Contact Metav Werkzeuge to confirm holder compatibility and secure the TNMG160404 Tungaloy insert for immediate delivery — telephone +49 2822 7131930 or eMail info@metav-werkzeuge.com

Technical Data

• Article number: 6773895
• Manufacturer SKU: TUN6773895
• Model series: ISO turning inserts
• Material: carbide
• Grade: T9215

Facts

• ISO code: 160404
• Inscribed circle: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Cutting angle: 60°
• Clearance angle: 0°
• Hole: with hole (cylindrical)

Special features

• CVD-coated carbide
• Double-sided chipbreaker
• Triangular insert form
• Suitable for external and internal turning
• Designed for medium steel, continuous to lightly interrupted cuts

FAQ

What materials is this insert suitable for?
The TNMG160404 T9215 Tungaloy insert is optimised for medium-strength steels; the CVD coating and carbide substrate balance wear resistance and toughness for productive machining.

How is the insert clamped in the holder?
The insert is supplied with a cylindrical hole and is clamped according to ISO holder standards; compatibility depends on holder form, clearance angle, tolerance class, fastening and plate size.

How many cutting edges are available per insert?
Being double-sided and triangular, the insert provides multiple indexable edges; indexation allows rotation to a fresh edge when required.

What benefits does the T9215 grade offer in production runs?
Grade T9215 delivers reliable wear resistance with good fracture toughness, supporting longer edge life and consistent component quality during continuous to lightly interrupted cuts.

Is this insert suitable for internal turning?
Yes, the geometry and grade make it appropriate for both external and internal turning operations when used with compatible holders.

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.