DNMG 150608 AH6225 Wendeplatten - Tungaloy

Take advantage of the PVD-coated AH6225 grade and the 0.8 mm corner radius to achieve stable cutting and consistent surface quality in medium turning operations; the ISO geometry and cylindrical hole ensure straightforward compatibility with standard holders. Order the DNMG150608 insert directly via Metav Werkzeuge or consult our specialists for mounting and application guidance.

DNMG150608 AH6225 Tungaloy turning insert — 55° rhombic, 0.8 mm radius

The DNMG150608 AH6225 is an ISO‑standard rhombic indexable insert for external and internal turning, designed for medium cutting when machining rostfreier Stahl.

*DNMG150608 format, ISO‑standard *PVD‑coated carbide grade AH6225 *0.8 mm corner radius for precise finishes *Double‑sided chipbreaker, cylindrical hole

Consistent surface quality under variable conditions

The PVD‑coated AH6225 grade combines a sharp, yet stable cutting edge with wear resistance to maintain finish quality across changing cut parameters. As a cemented carbide insert with a defined corner radius 0.8 mm, it reduces edge chipping and supports predictable tool life during medium turning passes. The coating improves heat resistance and adhesion, which helps to sustain cutting performance when processing rostfreier Stahl; this results in fewer interruptions and a steadier production rhythm.

Secure clamping and universal holder compatibility

Designed as an ISO turning plate in the DNMG family, the insert features a cylindrical hole and standard form that match common clamping systems. The rhombic 55° geometry and 6.35 mm plate thickness contribute to stable seating in the toolholder and uniform load distribution, lowering the risk of vibration. Clearances and tolerance classes determine fit; choosing the correct holder form and screw ensures repeatable positioning and simplifies indexable insert changes on the shop floor.

Versatile chip control and application benefits

The double‑sided chipbreaker arrangement supports effective chip formation and evacuation during both external and internal turning. For medium machining strategies in rostfreier Stahl, the combination of chip geometry and PVD coating reduces built‑up edge and improves surface integrity, meaning fewer secondary operations. This insert is suitable for general turning tasks where a balance of edge life and surface finish is required, enabling flexible process planning across small to medium batch sizes.

For reliable performance in rostfreier Stahl turning applications, request Tungaloy DNMG150608 AH6225 inserts from Metav Werkzeuge and obtain tailored application advice via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Product identifiers

• Manufacturer article number: 6796307
• SKU: 6796307-Tungaloy
• Manufacturer SKU: TUN6796307
• Article name: DNMG150608 AH6225 Tungaloy turning insert

Facts

• Corner radius: 0.8 mm
• Plate thickness: 6.35 mm
• Inscribed circle/size: 15 mm
• Approach/lead angle: 55°
• Clearance angle: 0°

Special features

• Material: cemented carbide
• Coating: PVD, grade AH6225
• Plate shape: rhombic (DNMG)
• Hole: with cylindrical hole
• Chipbreaker: double‑sided
• Series: ISO turning indexable inserts
• Application: turning
• Suitable for: rostfreier Stahl

FAQ

What types of operations is this insert intended for? The DNMG150608 AH6225 insert is intended for external and internal turning operations, offering a balance between edge life and surface finish for medium machining of rostfreier Stahl.

Which materials can be machined with this grade? Grade AH6225 on a PVD‑coated cemented carbide substrate is formulated for use on rostfreier Stahl and provides stable cutting behaviour under varying conditions.

How does the DNMG geometry affect toolholding? The DNMG rhombic form and cylindrical hole give standard compatibility with ISO toolholders; the 55° approach angle and 6.35 mm thickness support stable seating and predictable clamping performance for secure mounting.

What is the benefit of the double‑sided chipbreaker? The double‑sided chipbreaker on the DNMG150608 helps control chip formation and evacuation, reducing built‑up edge and improving surface integrity during turning of rostfreier Stahl.

How is the corner radius specified and why does it matter? The corner radius is 0.8 mm; this radius balances edge strength and finish quality, lowering the risk of chipping while enabling good surface results in medium cutting applications.

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.