DNMG 150404 AH110 Wendeplatten - Tungaloy

Take advantage of a PVD-coated carbide grade that combines a sharp cutting edge with high process security; the rhombic 55° geometry and 0° clearance angle ensure predictable behaviour in external and internal turning. Order or request consultancy via Metav Werkzeuge for matching holders and clamping sets.

DNMG 150404 AH110 Tungaloy insert — ISO turning insert with PVD-coated carbide and 0° clearance

The DNMG150404 AH110 Tungaloy insert is an ISO‑standard rhombic indexable insert designed for precise external and internal turning where a sharp edge and robust process security are required.

• PVD-coated carbide AH110 grade
• Rhombic 55° geometry with 0° clearance
• Double-sided chipbreaker for consistent chips
• With cylindrical hole for secure clamping
• 0.4 mm corner radius for fine finishing

Improved durability and cutting consistency for high-volume turning

The combination of a PVD-coated carbide substrate and the AH110 grade provides pronounced resistance to wear and edge chipping, translating into longer tool life and fewer unexpected interruptions. In practice, the coating reduces adhesion and thermal wear while the carbide core maintains edge stability, which supports repeatable cycles on production runs. These material and coating characteristics deliver a measurable increase in operational uptime and consistent surface quality.

Predictable mounting and reliable chip control reduce setup risk

Compliance with the ISO designation ensures straightforward matching to compatible toolholders; compatibility depends on form, clearance, tolerance class, fixation, size and thickness. The rhombic 55° geometry combined with a double-sided chipbreaker offers reliable chip formation during both external and internal turning, while the 0° clearance angle is advantageous in specific fixture set-ups where axial engagement and small radial depths are used. Clear geometry and standard sizing simplify inventory and holder selection.

Better finishes and controlled edge engagement for precision parts

A 0.4 mm corner radius balances edge strength and surface finish, making the insert suitable for light finishing passes where dimensional accuracy and consistent roughness are priorities. The 4.76 mm plate thickness and the insert’s cylindrical hole provide secure clamping stability under typical turning forces, reducing chatter and improving process security. When paired with the correct holder and cutting parameters, this insert supports predictable tool wear and repeatable part quality across batch production.

For application advice or to secure a supply of Tungaloy AH110 turning inserts, contact Metav Werkzeuge for tailored holder recommendations and compatibility checks.

Technical data

• Article number: 6803299
• Manufacturer SKU: TUN6803299
• Model series: ISO turning inserts
• ISO designation: 150404

Facts

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

Special features

• Carbide substrate
• PVD coating, grade AH110
• Rhombic plate form
• With cylindrical hole
• Double-sided chipbreaker
• ISO‑standard indexable insert
• Suitable for external and internal turning

FAQ

What materials is this insert suitable for?
The DNMG150404 AH110 Tungaloy insert is a wear‑ and chip‑resistant PVD‑coated carbide grade designed primarily for general turning operations; material suitability depends on the selected chipbreaker and machining parameters.

How does the 0° clearance angle affect cutting?
A 0° clearance angle influences the contact geometry between tool and workpiece; with this insert the arrangement helps in cases of axial engagement and controlled radial cuts, supporting stable edge contact and predictable tool behaviour.

Is the DNMG150404 compatible with standard ISO holders?
Yes, the ISO designation ensures compatibility with holders that match the form, tolerance class, fixation method, size and thickness specified for DNMG‑type inserts.

What finish can be expected with a 0.4 mm corner radius?
A 0.4 mm corner radius provides a balance between edge strength and surface finish, typically producing fine finishing results when used with appropriate feeds and depths of cut.

How does the AH110 grade improve process security?
The AH110 grade combines a robust carbide core with a PVD surface layer to reduce edge breakage and wear, thereby increasing repeatability and reducing unscheduled tool changes for turning operations.

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.