DNMG 150412 AH110 Wendeplatten - Tungaloy

Take advantage of a wear‑resistant PVD coating and a sharp 55° rhombic geometry for consistent, secure cutting. The combination of PVD‑coated carbide and a 1.2 mm corner radius delivers reliable edge life and stable chip control, reducing unplanned tool changes—order or request advice via Metav Werkzeuge for application support.

DNMG150412 AH110 Tungaloy turning insert — 55° rhombic, PVD‑coated carbide

The DNMG150412 AH110 is a rhombic indexable insert designed for general turning, offering a wear‑resistant cutting edge and suitability for a wide range of turning operations.

• PVD-coated carbide for wear resistance
• Sharp 55° rhombic geometry for precise turning
• Double-sided chipbreaker for economical indexing

Dependable cutting performance for consistent process security

The combination of a PVD‑coated surface and a wear‑resistant carbide substrate provides a balanced performance that favours long life and stable machining. The PVD layer reduces flank wear and helps to maintain a sharp cutting edge, resulting in more consistent surface finishes and fewer interruptions for tool changes. For production environments where repeatability and process security are priorities, this geometry supports predictable tool behaviour and reduced scrap rates.

Geometry and dimensions that aid precision and versatility

The insert’s 55° rhombic shape and 1.2 mm corner radius deliver a compromise between robustness and fine detail in finishing passes. The nominal plate size and 4.76 mm thickness give mechanical stability under load, while the cylindrical hole and standard ISO form ensure straightforward mounting in compatible holders. Because compatibility depends on holder form, clearance angle, tolerance class and thickness, the insert is best used with ISO‑standard turning toolholders matched to these parameters for secure clamping and accurate positioning.

Chip control and economy through smart design

Equipped with a double‑sided chipbreaker, the insert supports controlled chip formation across a variety of cutting conditions. Controlled chips lower the risk of entanglement and improve surface integrity, which in turn reduces secondary operations and handling. The double‑sided design enhances economy by providing extended usable life through indexability; when one edge loses performance, the insert can be reindexed to expose a fresh cutting edge, making the tooling cost per edge more efficient.

Material suitability and application guidance

This grade is a PVD‑coated carbide designed for turning tasks where a balance of sharpness and process reliability is required. Selection of the chipbreaker and grade should be aligned with the workpiece material and the intended cutting parameters. The insert is intended for external and internal turning; choose feeds, speeds and depth of cut according to the workpiece and machine capability to exploit the AH110 grade’s resistance to wear and chipping.

Practical handling, compatibility and logistics

The insert is supplied to ISO standards, simplifying inventory management and replacement across ISO‑compliant holders. Compatibility checks should verify form, clearance angle, tolerance class, fastening method, size and thickness before ordering. For specifications, tooling compatibility or batch supply, consult Metav Werkzeuge for tailored recommendations that match the production environment and machining goals.

Contact Metav Werkzeuge for application advice, availability and ordering: info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6803443
• SKU (merchant): 6803443-Tungaloy
• Manufacturer SKU: TUN6803443
• Model series: ISO turning indexable inserts

Facts

• Corner radius: 1.2 mm
• Angle: 55°
• Plate thickness: 4.76 mm
• Plate size: 15 mm

Special features

• PVD‑coated carbide grade AH110
• Rhombic plate form
• Cylindrical hole
• 0° clearance angle
• Double‑sided chipbreaker
• Application: turning (external and internal)
• ISO‑standard indexable insert compatible with ISO holders

FAQ

What materials is this insert suitable for?
The DNMG150412 AH110 Tungaloy insert is a PVD‑coated carbide grade designed for a broad range of turning tasks; selection of the chipbreaker and cutting data should be adapted to the specific workpiece material for optimal results.

How does the double‑sided chipbreaker benefit production?
A double‑sided chipbreaker offers improved chip control and extended edge life through indexability, which reduces tooling costs per cutting edge and minimises downtime for replacements.

Which holders are compatible with this ISO insert?
Compatibility depends on holder form, clearance angle, tolerance class, fastening and plate dimensions; the DNMG150412 fits ISO‑standard external holders that accept rhombic DNMG inserts.

Is the coating suitable for high‑speed turning?
The PVD coating enhances wear resistance and supports stable performance at elevated cutting speeds; choose cutting parameters in line with machine capability and material to exploit this advantage.

What is the recommended action if chipping occurs?
Verify that the holder clamping and stability are correct, check cutting data and cooling conditions, and consider an alternative chipbreaker or a different cutting grade if chipping persists with the DNMG150412 AH110.

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.