DNMG 150404 AT9530 Wendeplatten - Tungaloy

Take advantage of the combination of a fine coated cermet grade for superior surface finish and ISO DNMG geometry for reliable holder compatibility; order the insert directly via Metav Werkzeuge or request application guidance from the consultancy team.

DNMG 150404 AT9530 turning insert by Tungaloy — finishing and light machining of steel

A DNMG150404 AT9530 turning insert designed for ISO-compliant external and internal turning, optimised for finishing and light machining of steel.

• ISO DNMG 150404 geometry for universal holders
• Coated cermet grade AT9530 for fine surface finish
• 55° rhombic shape with 0° clearance angle
• Cylindrical hole and double-sided chipbreaker

Exceptional surface quality for finishing operations

The DNMG150404 AT9530 insert is manufactured in a coated cermet grade that prioritises a superior surface finish and consistent wear across the cutting edge. Cermet materials combine ceramic hardness with metallic toughness to reduce built-up edge and produce stable cutting conditions during light to finishing passes. This translates into fewer re‑works, consistent component appearance and reduced finishing steps in serial production, particularly when working with steel.

ISO compatibility and secure clamping for versatile use

Thanks to the ISO DNMG 150404 geometry and standardised hole arrangement, the indexable insert integrates with common external holders and boring bars where form, clearance, tolerance class, fastening method, size and thickness match. The rhombic 55° shape offers access for both external and internal contours while the cylindrical hole ensures reliable seating during indexing. These attributes reduce setup variability and support quick insert changes, improving uptime in mixed production environments.

Edge geometry and chip control for predictable performance

A 0.4 mm corner radius and 0° clearance angle deliver a controlled cutting edge suited to finishing cuts, while the plate thickness of 4.76 mm supports rigidity under light machining loads. The double-sided chipbreaker promotes effective chip control on two usable cutting edges, aiding in consistent chip formation and evacuation. Together, these design choices enhance process repeatability and support higher first-pass quality with reduced manual intervention.

For high-quality finishing select the Tungaloy AT9530 insert — contact Metav Werkzeuge for tailored recommendations and fast supply at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6773691
• SKU: 6773691-Tungaloy
• Manufacturer SKU: TUN6773691

Facts

• Corner radius: 0.4 mm
• Included angle: 55°
• Clearance angle: 0°
• Plate size: 15 mm
• Thickness: 4.76 mm

Special features

• Coated cermet: AT9530
• Cutting material type: coated cermet
• Substrate material: cemented carbide
• Shape: rhombic (DNMG)
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Typical application: finishing and light machining of steel
• System: ISO indexable turning insert, compatible with ISO holders

FAQ

What materials is this insert best suited to machine?
The DNMG150404 AT9530 Tungaloy turning insert is optimised for finishing and light machining of steel and delivers improved surface finish and wear stability in these applications.

How does the insert index and how many cutting edges are available?
This DNMG 150404 insert features a cylindrical hole and a double-sided chipbreaker, providing two usable cutting edges per index for efficient edge rotation and reduced tooling cost.

Which geometric features support finishing performance?
The 0.4 mm corner radius combined with a 0° clearance angle and the AT9530 coated cermet grade supports fine surface quality and predictable wear during finishing passes.

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.