TNGG 160404 X407 Wendeplatten - Tungaloy

Take advantage of the combination of precise geometry, robust X407 carbide grade and a reversible double-sided design for consistent machining results; order directly via Metav Werkzeuge or consult the specialists for application support.

TNGG160404 X407 ISO triangular turning insert by Tungaloy — 60° included angle, 0.4 mm corner radius

The TNGG160404 X407 is a triangular ISO turning insert designed for general external and internal turning applications, engineered to combine cutting-edge stability with reversible use and standard ISO compatibility.

• ISO triangle insert TNGG160404 for turning
• Tungaloy carbide grade X407 for wear resistance
• 60° included angle with 0.4 mm corner radius
• Double-sided chipbreaker, cylindrical hole, 4.76 mm

Consistent cutting performance for reliable turning

The indexable insert delivers a balance of wear resistance and edge stability through the Tungaloy X407 carbide formulation, which is tailored for turning operations. The 60° included angle and defined 0.4 mm corner radius provide predictable engagement and surface finish while the reversible geometry with a double-sided chipbreaker reduces tooling costs by enabling multiple reuses of the cutting edge. This results in higher process stability and fewer interruptions on the shopfloor, supporting efficient cycle times and longer effective tool life.

Simple integration with ISO toolholders to minimise set-up time

Manufactured to ISO indexable insert standards, the plate’s compatibility depends on shape, clearance angle, tolerance class, fastening method, size and thickness. The triangular form with a cylindrical hole and a plate thickness of 4.76 mm allows secure clamping in compatible external holders or boring bars. Clear dimensional conformity helps to reduce trial-and-error during tool changes and ensures a repeatable clamping position, which supports dimensional consistency in serial production runs and lowers setup time.

Practical advantages for varied turning tasks

Designed for turning, the insert’s geometry and double-sided chipbreaker concept allow selection of an appropriate chip control and cutting mode depending on workpiece stability and machining strategy. The reversible nature of the plate improves cost-efficiency per cutting edge and the defined clearance/relief geometry promotes consistent chip formation. For materials and cutting conditions where increased edge robustness is required, the carbide grade and geometry prioritise stable cutting and predictable wear behaviour, contributing to overall process reliability and productivity.

For high-reliability turning with Tungaloy's X407 grade, contact Metav Werkzeuge for availability and technical advice — Metav Werkzeuge is reachable by e-mail at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Manufacturer article number: 6808188
• SKU: 6808188-Tungaloy
• Manufacturer SKU: TUN6808188
• Model series: ISO indexable turning inserts
• Material: carbide

Facts

• Included angle: 60°
• Corner radius: 0.4 mm
• Plate thickness: 4.76 mm
• Plate size: 16 mm

Special features

• Triangular plate form
• With cylindrical hole
• Double-sided chipbreaker
• Grade: X407 (Tungaloy)
• Clearance angle: 0°

FAQ

What machining tasks suit this insert best? The TNGG160404 X407 insert is intended for external and internal turning; the grade and chipbreaker are chosen to match workpiece material, stability and machining method.

How does the insert mount to a holder? Compatibility is determined by plate form, clearance angle, tolerance class, fastening type, size and thickness; the triangular plate with a cylindrical hole fits ISO-compatible clamping systems.

Is the chipbreaker reversible and what benefit does that bring? The double-sided chipbreaker on the insert allows reversible use of cutting edges, increasing the number of usable edges per plate and improving cost-efficiency.

What are the key geometry values to note for setup? The insert has a 60° included angle and a 0.4 mm corner radius, with a plate thickness of 4.76 mm and a plate size of 16 mm.

Which grade and manufacturer are specified for this insert? This item is supplied in Tungaloy’s X407 carbide grade; the product is an ISO triangular turning insert manufactured by Tungaloy.

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.