TCMT 160620 AH120 Wendeplatten - Tungaloy

Benefit from the wear- and breakage-resistant AH120 PVD-coated cemented carbide and the precise 60° triangular geometry with an R2 nose radius for stable, repeatable milling results; order the inserts directly via Metav Werkzeuge or consult our technical team if required.

TCMT 160620 AH120 indexable insert for milling — Tungaloy

The TCMT 160620 AH120 is a triangular indexable insert for milling, engineered for face, shoulder, slot, high-feed and contour operations within compatible Tungaloy milling systems.

• PVD-coated carbide grade AH120
• Sharp cutting edge for stable process control
• Triangular 60° insert with R2 nose radius
• Cylindrical hole plus single-side countersink

Reliable cutting performance and extended tool life

The PVD-coated AH120 grade combines a hard, wear-resistant surface with a robust substrate to deliver consistent cutting performance in demanding milling applications. As a cemented carbide solution with a specifically engineered coating, the insert minimises flank wear and resists chipping during intermittent cuts. This leads to fewer tool changes, reduced machine downtime and a more economical process, particularly where a sharp cutting edge and process stability are essential. The upgrade in edge retention translates into steadier surface finish and predictable tool life, supporting higher productivity targets.

Secure clamping and repeatable positioning for safe operation

The triangular form with a defined 60° corner angle and R2 nose radius offers predictable engagement and cutting geometry in the toolholder. The insert’s cylindrical hole with a single-side countersink (40°–60°) provides positive, repeatable clamping when used with matching Tungaloy milling bodies and clamping screws. Plate thickness of 6.35 mm contributes to rigidity under load and reduces the risk of movement or vibration. For reliable results, the insert seat, geometry and milling body must be technically compatible, ensuring correct seating, torque distribution and repeatability across tool changes.

Versatile application range with controlled chip formation

Designed for a wide range of milling tasks, this indexable insert is suitable for face milling, shoulder milling, slotting, high-feed and contouring, depending on the selected tool family. The single-sided chipbreaker supports managed chip flow and lowers cutting forces in many interrupted-cut scenarios, aiding coolant access and chip evacuation. Where a sharp edge and high process security are required, the AH120 grade reduces the likelihood of edge breakdown, making it a dependable choice for production environments that demand consistent part quality and minimal rework.

Practical handling and economic advantages on the shop floor

Using indexable inserts such as this triangular grade reduces inventory complexity and maintenance time compared with brazed or solid tools: worn corners are simply indexed or replaced, keeping spindle downtime to a minimum. The wear-resistant AH120 coating and sturdy geometry help to maintain dimensional accuracy over multiple edges, contributing to predictable performance and lower total machining costs. For operators seeking a balance of robustness and precision, this insert offers practical benefits that support stable process chains and higher overall equipment effectiveness.

Contact Metav Werkzeuge today for tailored application advice and to secure Tungaloy TCMT 160620 AH120 inserts for prompt supply; the technical team is available by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6735590
• Manufacturer SKU: TUN6735590
• Brand: Tungaloy
• Product designation: TCMT160620 AH120

Core dimensions

• Inscribed size: 16 mm
• Thickness: 6.35 mm
• Nose radius: R2 mm
• Corner angle: 60°
• Relief angle: 7°
• Countersink angle: 40°–60°

Special features

• Grade/coating: AH120 (PVD-coated cemented carbide)
• Shape: triangular indexable insert
• Chipbreaker: single-sided
• Hole style: cylindrical hole + single-side countersink
• Typical applications: face, shoulder, slot, high-feed and contour milling
• Designed for stable chip formation and process security

FAQ

What types of milling operations is this insert suited to?
The TCMT160620 AH120 insert by Tungaloy is intended for face, shoulder, slot, high-feed and contour milling when used in compatible tool families.

How does the insert ensure secure clamping?
Clamping is achieved via the cylindrical hole with a single-side countersink; correct seating and matching holder geometry ensure the TCMT160620 AH120 (SKU TUN6735590) locates and clamps repeatably.

What benefits does the AH120 grade provide?
AH120 is a PVD-coated cemented carbide grade that offers improved wear resistance and chipping resistance, delivering more consistent tool life and process stability with the TCMT160620 AH120 insert.

Can the triangular insert be indexed multiple times?
Yes, the triangular geometry provides multiple cutting edges; the insert can be rotated to present a fresh edge, extending the usable life per insert.

Are there any special considerations before installation?
Ensure the insert seat, holder geometry and clamping screw are compatible with the TCMT160620 AH120 specification and that the countersink and hole align correctly for secure clamping.

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.