DNMG 150404 AH8015 Wendeplatten - Tungaloy

Combine cost-effectiveness with reliable wear resistance and stable cutting-edge performance for uninterrupted turning operations. Order the insert directly via Metav Werkzeuge or request application advice from our consultants to ensure seamless integration into existing toolholders.

DNMG150404 AH8015 DNMG 150404 turning insert — Tungaloy

DNMG150404 AH8015 is an ISO rhombic, PVD-coated indexable insert designed for general turning of heat‑resistant alloys and similar materials

• PVD-coated cemented carbide substrate
• Balanced wear resistance and edge stability
• ISO rhombic DNMG form, 15 mm size
• Double-sided chipbreaker with cylindrical hole

Consistent performance for machining heat‑resistant alloys

The AH8015 grade combines a PVD coating with a cemented carbide substrate to deliver a balanced mix of wear resistance and edge stability. This balance reduces unexpected tool failures and keeps cycle times predictable, which benefits serial production and high-mix shops alike. The result is fewer tool changes, consistent component tolerances and improved process economy when machining heat‑resistant alloys.

ISO compatibility and straightforward clamping

Designed to the ISO series, the rhombic DNMG form ensures compatibility with a wide range of standard external holders and boring bars. Critical dimensions such as the 15 mm insert size, 4.76 mm thickness and specified tolerance class determine correct seating and clamping. The 0° relief angle and standard mounting hole make setup repeatable, so holders that conform to ISO standards accept the insert without modification—reducing setup time and minimizing fixture errors.

Controlled chips and dependable surface results

The double-sided chipbreaker together with the rhombic geometry promotes predictable chip formation and evacuation. A corner radius of 0.4 mm and the insert’s 55° geometry contribute to a stable cutting action that enhances surface finish and reduces vibration. Clear chip control reduces interruptions for chip clearing and helps maintain tool life while improving the consistency of finished parts.

Efficient choice for general turning and productivity

As a first‑choice grade for general machining of heat‑resistant alloys, AH8015 offers an economical compromise between long life and robust edge behaviour. The PVD layer improves resistance to abrasive and adhesive wear, supporting productive machining with fewer interruptions. For operations that require a pragmatic balance of cost, performance and availability, this insert provides a practical solution that integrates easily into current production workflows.

Discuss application requirements with Metav Werkzeuge for this Tungaloy DNMG150404 AH8015 indexable insert; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6793728
• Manufacturer SKU: TUN6793728
• SKU: 6793728-Tungaloy
• Designation: DNMG150404 AH8015
• Application: Turning

Facts

• Insert size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Relief angle: 0°
• Geometry angle: 55°

Special features

• Material: cemented carbide
• Coating: PVD
• Shape: rhombic (DNMG)
• Hole style: cylindrical hole
• Chipbreaker: double-sided
• Grade: AH8015
• Typical use: turning of heat‑resistant alloys

FAQ

Is this insert suitable for machining heat‑resistant alloys? The DNMG150404 AH8015 Tungaloy indexable insert (SKU 6793728-Tungaloy) is specifically graded for the general machining of heat‑resistant alloys and offers a balanced combination of wear resistance and edge stability.

Can the DNMG150404 AH8015 be used in standard ISO holders? Yes. The insert follows ISO dimensions for DNMG inserts, so compatibility with ISO‑conforming external holders and boring bars is ensured provided form, size and clamping method match.

What does the AH8015 grade deliver compared with other grades? AH8015 is a PVD‑coated cemented carbide grade optimised for broad material coverage in heat‑resistant alloys, offering a pragmatic compromise between wear resistance and cutting‑edge stability, which supports longer, more predictable tool life.

How does the chipbreaker design affect machining? The double‑sided chipbreaker on this DNMG insert promotes predictable chip formation and evacuation, improving surface finish and reducing interruptions for chip clearing during turning operations.

Which dimensions should be checked before ordering inserts? Confirm the insert size (15 mm), thickness (4.76 mm), hole style (cylindrical) and corner radius (0.4 mm) to ensure correct seating and clamping; the DNMG150404 AH8015 Tungaloy insert is manufactured to these specifications.

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.