DNMG 150608 AH120 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated carbide grade (AH120) and a compact 55° rhombic geometry for reliable turning performance and stable edge retention; order directly via Metav Werkzeuge or consult our specialists for holder compatibility and delivery options.

DNMG 150608 AH120 — ISO turning insert for external and internal turning, Tungaloy

The DNMG150608 AH120 is an ISO-standard rhombic turning insert designed for process-stable machining where a sharp cutting edge and consistent wear resistance are required.

• ISO rhombic 55° geometry
• PVD-coated carbide grade AH120
• 0.8 mm nose radius for precision
• Double-sided chipbreaker with hole

Durable coating and grade for consistent productivity

The combination of a PVD-coated carbide substrate and the AH120 grade provides improved wear resistance and predictable tool life in turning operations. This coating stabilises the cutting edge at elevated temperatures and reduces adhesive wear, so the insert maintains dimensional accuracy over longer cycles. The result is enhanced process security, fewer tool changes and a more continuous production flow.

Geometry and dimensions that aid precision turning

A 55° rhombic geometry with a 0.8 mm nose radius supports precise contouring and finishing passes while the 6.35 mm thickness contributes to mechanical rigidity during cuts. The insert features a cylindrical hole for secure clamping and is manufactured to ISO dimensions, which simplifies selection of a compatible external holder or boring bar. Compatibility is determined by form, relief angle, tolerance class, fastening type, size and thickness to ensure correct seating and repeatability.

Shopfloor advantages: chip control and economy

Equipped with a double-sided chipbreaker, the insert offers improved chip control across a range of feed rates and material removal conditions. Being reversible reduces tooling costs per cutting edge and supports rapid index changes during setup. For both roughing and finishing in turning applications, the design encourages stable cutting conditions, reduced downtime and better surface quality, making it an economical choice for batch and continuous production.

Straightforward integration into existing tool systems

The insert is delivered as part of a system consisting of an ISO turning insert, a suitable outer holder or boring bar, a shim/clamp set and replacement screws. The holder selection should match the insert's geometry and tolerance class to exploit the insert’s process reliability. When the correct chipbreaker and grade are selected relative to workpiece material and machining stability, consistent results and extended edge life can be achieved.

For personalised advice on integrating the Tungaloy DNMG150608 AH120 insert into current turning setups or to discuss delivery and holder options, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for expert guidance.

Technical Data

• Article number: 6814049
• SKU: 6814049-Tungaloy
• Manufacturer item number: TUN6814049
• Model series: ISO turning inserts
• Manufacturer: Tungaloy

Core specifications

• Insert size: 15 mm
• Thickness: 6.35 mm
• Nose radius: 0.8 mm
• Relief angle: 0°
• Lead angle: 55°
• Hole: cylindrical hole

Special features

• Material: carbide
• Coating: PVD-coated
• Grade: AH120
• Geometry: rhombic
• Chipbreaker: double-sided
• Application: turning
• System components: insert, outer holder/boring bar, shim/clamp set, screws
• Compatibility: determined by form, relief angle, tolerance, fastening, size and thickness

FAQ

What materials is this insert intended for? The AH120 grade is a wear- and fracture-resistant PVD-coated carbide designed for turning where a sharp cutting edge and process security are required; selection of chipbreaker and parameters should follow the workpiece material and machining strategy.

How is compatibility with a holder determined? Compatibility depends on insert form, relief angle, tolerance class, fastening method, size and thickness; confirm the holder matches these parameters before fitting the DNMG150608 AH120 insert.

Is the insert reversible? Yes, the insert is double-sided with a central cylindrical hole, allowing indexing to a fresh cutting edge which increases usable life per insert.

What benefit does the PVD coating provide? The PVD coating increases surface hardness, reduces adhesive wear and helps maintain a sharp cutting edge, contributing to longer tool life and more consistent surface finish.

Which chipbreaker should be used for best results? Choose the chipbreaker that matches the workpiece material, cutting conditions and machine stability; the DNMG150608 AH120 is supplied with a double-sided chipbreaker suitable for a broad range of turning tasks.

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.