DNMG 150416 AH8015 Wendeplatten - Tungaloy

High wear resistance and balanced edge stability make the DNMG150416 AH8015 an efficient choice for turning heat‑resistant alloys; its rhombic geometry and cylindrical hole provide secure clamping and versatile use for external and internal turning. Order the original Tungaloy inserts directly via Metav Werkzeuge or consult the technical team for selection support.

DNMG150416 AH8015 Tungaloy indexable insert for turning — PVD‑coated carbide, 1.6 mm radius

DNMG150416 AH8015 is a rhombic ISO turning insert designed for general turning of heat‑resistant alloys and similar demanding materials

• ISO rhombic insert DNMG 150416
• PVD‑coated AH8015 carbide
• Double‑sided chipbreaker
• Corner radius 1.6 mm

Consistent performance on heat‑resistant alloys

The PVD‑coated grade AH8015 provides a controlled combination of wear resistance and cutting edge stability, making this indexable plate particularly suitable as a first choice for the general machining of heat‑resistant alloys. The carbide substrate paired with the surface finish reduces flank wear and extends tool life under thermally challenging conditions. This results in more predictable cycle times and fewer tool changes, which supports steady production flow and lower overall machining costs.

Versatile rhombic geometry for external and internal turning

The rhombic geometry with a 55° approach angle offers flexible engagement for both external and internal turning operations. The corner radius 1.6 mm helps to deliver a robust cutting edge that balances edge strength and surface quality. The specified 0° clearance angle and ISO conformity ensure the insert fits a wide range of standard holders when form, clearance, tolerance class, fastening, size and thickness are matched, enabling quick changeover in job‑shop and series production environments.

Secure clamping and economical indexability

A cylindrical hole enables reliable mechanical fixation and repeatable seating in compatible clamps and pockets, while the double‑sided chipbreaker extends usable life by allowing indexing of the plate. The reversible geometry increases the number of effective cutting edges per insert and reduces tooling costs per component. In practice, this leads to fewer inventory variations and lower per‑part tooling expenditure without compromising machining stability.

Practical guidance for selection and setup

Selection of the correct chipbreaker and grade should be guided by workpiece material, cutting conditions and machine stability. The ISO series construction implies that compatibility depends on holder design and tolerance class — choose the matching holder geometry and fastening system for optimum security. For users less familiar with grade selection, the Metav Werkzeuge technical advisors provide application‑oriented recommendations to match AH8015 to specific alloys and cutting parameters, ensuring efficient and repeatable machining results.

Contact Metav Werkzeuge for tailored advice on Tungaloy DNMG150416 AH8015 inserts and fast availability of original parts via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6947269
• SKU: 6947269-Tungaloy
• Manufacturer SKU: TUN6947269
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Application: Turning

Facts

• Corner radius: 1.6 mm
• Insert size: 15 mm
• Clearance angle: 0°
• Lead angle: 55°
• Hole: cylindrical

Special features

• Rhombic plate geometry
• PVD‑coated grade AH8015
• Carbide material
• Double‑sided chipbreaker
• ISO designation: DNMG150416
• With hole (cylindrical)

FAQ

What materials is this insert best suited for?
The DNMG150416 AH8015 Tungaloy plate is designed primarily for the general machining of heat‑resistant alloys, offering a balanced combination of wear resistance and edge stability appropriate for such materials.

How does the double‑sided chipbreaker benefit production?
A double‑sided chipbreaker provides indexability and two usable cutting positions per side, improving economy by increasing the number of usable edges and reducing tooling change frequency for the DNMG150416 insert.

Will the insert fit existing ISO holders?
Compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness; the ISO designation facilitates interchangeability when the holder matches those parameters.

What role does the 1.6 mm corner radius play?
The corner radius of 1.6 mm gives the cutting edge additional strength for roughing and semi‑finishing, helping to maintain surface quality while resisting chipping under intermittent or heavy cuts.

Is the PVD coating necessary for all applications?
The PVD‑coated surface of the AH8015 grade improves wear resistance and thermal stability, which is particularly beneficial when machining heat‑resistant alloys; for softer materials different grades may be more economical.

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.