DNMG 150416 AH120 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated AH120 carbide, a sharp 55° rhombic geometry, and a 1.6 mm corner radius for stable, wear-resistant turning. Order the insert directly via Metav Werkzeuge or consult our specialists for application-specific advice.

DNMG150416 AH120 – ISO turning insert, 55° rhombic, Tungaloy

DNMG150416 AH120 is an ISO‑standard indexable insert designed for external and internal turning, delivering process reliability where a sharp cutting edge and wear resistance are required.

• PVD-coated carbide AH120 for wear resistance
• Sharp cutting edge for stable process security
• ISO DNMG 150416 form, 55° cutting geometry
• Double-sided insert with 1.6 mm corner radius

Stable cutting performance through wear‑resistant grade and coating

The AH120 grade is a PVD-coated carbide engineered for combined wear and chipping resistance during turning. The coating reduces flank wear and preserves a sharp cutting edge, which results in predictable tool life and fewer interruptions for tool changes. For production environments that prioritise steady throughput, this combination offers measurable advantages: less frequent index changes and more consistent cycle times. The term PVD denotes a physical vapour deposition layer applied to the substrate to increase hardness and thermal stability at the cutting edge.

Reliable setup and ISO compatibility for quick tool integration

The ISO DNMG 150416 designation signals a standardised rhombic insert shape with a 55° cutting geometry that fits a wide range of external holder systems. Compatibility with a toolholder depends on form, free angle, tolerance class, fastening method, size and thickness; the ISO standard simplifies selection and reduces setup errors. The insert’s cylindrical hole and standard dimensions allow straightforward clamping and repeatable positioning, supporting quick changeovers and consistent tool orientation in serial machining.

Balanced surface finish and mechanical security with 1.6 mm radius

A 1.6 mm corner radius provides a compromise between edge strength and surface finish: it resists edge chipping under interrupted cuts while still enabling acceptable surface quality in general turning tasks. The double-sided chipbreaker design helps control chip form and evacuation, which lowers the risk of built-up edge and improves machining stability. For workplaces focused on repeatable part quality, these characteristics translate into fewer reworks and more predictable finishing passes.

For robust, process-secure turning choose the Tungaloy DNMG150416 AH120 insert and contact Metav Werkzeuge for application support and ordering: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 6760662
• SKU: 6760662-Tungaloy
• Manufacturer SKU: TUN6760662
• Manufacturer: Tungaloy
• Model series: ISO‑Drehwendeschneidplatten

Core data

• Shape/size: DNMG 150416
• Cutting angle: 55°
• Corner radius: 1.6 mm
• Thickness: 4.76 mm
• Inscribed circle/size: 15 mm
• Free angle: 0°

Special features

• PVD coating
• Carbide substrate
• Grade: AH120 (wear- and chipping‑resistant)
• Double-sided chipbreaker
• Rhombic plate form
• Cylindrical hole (with hole)
• Suitable for external and internal turning

FAQ

What coating and grade does this insert use?
The DNMG150416 AH120 Tungaloy insert is a PVD‑coated carbide in grade AH120, designed for increased wear and chipping resistance during turning operations.

How does the chipbreaker affect machining?
The double-sided chipbreaker on the DNMG150416 AH120 insert shapes chips to aid evacuation and reduce built‑up edge, improving stability and surface consistency in serial turning applications.

Will this insert fit existing holders?
Compatibility is defined by ISO form, free angle, tolerance class, fastening, size and thickness; the ISO DNMG 150416 designation ensures a standardised geometry that fits corresponding DNMG holders when size and clamping match.

What does a 1.6 mm corner radius mean for finish and strength?
A 1.6 mm corner radius provides greater edge strength for interrupted or heavier cuts while still producing acceptable surface finishes in general turning—suitable for balanced productivity and part quality.

How many times can the insert be indexed?
The double-sided design provides multiple indexable edges; actual usable edges depend on application, wear and correct indexing practice with the DNMG150416 AH120 insert.

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.