TNMG 160402 AH120 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated carbide grade designed for wear and notch resistance, a precise 60° geometry and a 0.2 mm corner radius for predictable surface finish and tool life. Order the insert directly via Metav Werkzeuge or consult the team for compatibility with existing holders and clamping sets.

TNMG 160402 AH120 – Turning indexable insert by Tungaloy, triangular ISO insert with 60° geometry

The TNMG 160402 AH120 is an ISO-standard triangular indexable insert intended for general external and internal turning operations, engineered to deliver a sharp cutting edge, stable chip formation and reliable process security.

• ISO triangular indexable insert TNMG 160402 AH120
• PVD-coated carbide grade AH120 for wear resistance
• 60° geometry with 0° clearance angle
• Double-sided chipbreaker, cylindrical hole design

Consistent process security through engineered geometry

The triangular indexable insert offers a defined 60° geometry that supports repeatable cutting conditions in serial production. The combination of a sharp, wear-resistant PVD-coated carbide grade and a controlled 0.2 mm corner radius produces consistent surface quality and reduces the risk of edge chipping during interrupted cuts. For workshop planners, this results in fewer tool changes and steadier cycle times, which improves throughput and reduces unexpected downtime.

Broad compatibility with ISO toolholders for straightforward integration

Designed as an ISO-standard turning plate, the insert matches holders by form, clearance angle and tolerance class, and is supplied with a cylindrical hole for secure clamping. The 4.76 mm thickness and 16 mm inscribed circle make it suitable for a wide range of external and internal holders; systems comprise the insert, the corresponding outer holder or boring bar, a seating/locking kit and replacement screws. This compatibility simplifies procurement and enables quick setup in mixed-machine environments.

Durable cutting performance from the AH120 carbide grade

The AH120 grade is a PVD-coated carbide selected for resistance to flank wear and chipping while maintaining a sharp cutting edge for finishing and light- to medium-duty roughing. The double-sided chipbreaker supports reliable chip control across varying steels and cast irons, aiding thermal stability and surface finish. For operations requiring predictable tool life and minimal process variation, the insert’s construction provides measurable benefits in repeatability and component quality.

Contact Metav Werkzeuge for supply and application advice on Tungaloy TNMG 160402 AH120 inserts; email info@metav-werkzeuge.com or phone +49 2822 7131930 for fast, application-oriented support

Technical data

• Article number: 6854301
• SKU: 6854301-Tungaloy
• Manufacturer SKU: TUN6854301
• Manufacturer: Tungaloy

Facts

• ISO designation: 160402
• Inscribed circle (IC): 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.2 mm
• Clearance angle: 0°
• Included angle: 60°
• Hole: cylindrical

Special features

• Material: carbide
• Coating: PVD
• Grade: AH120
• Shape: triangular
• Chipbreaker: double-sided
• Application: turning (external and internal)
• Compatibility: ISO toolholders and boring bars
• System components: insert, holder, seating/locking set, replacement screws

FAQ

What materials is this insert suited for?
The TNMG 160402 AH120 insert is specified for turning applications and performs well on a wide range of steels and cast irons thanks to the AH120 PVD-coated carbide grade.

How does the AH120 grade affect tool life?
The AH120 grade provides improved resistance to wear and chipping, which extends cutting edge life and supports consistent dimensional results when using the TNMG 160402 insert.

Is the insert reversible or single-use per edge?
The TNMG 160402 is double-sided with a triangular form, offering multiple indexing positions to make use of fresh cutting edges and extend effective service life.

Which holders are compatible with this ISO plate?
Compatibility is based on the ISO form, clearance angle, tolerance class, clamping method, size and thickness; the TNMG 160402 fits standard ISO turning holders and appropriate boring bars when matched accordingly.

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.