DNGA 150620 LX11 Wendeplatten - Tungaloy

Combine the ISO DNGA150620 geometry with the LX11 Tungaloy grade and a robust carbide substrate for high wear resistance and edge stability; order directly via Metav Werkzeuge or contact our consultants for application advice.

DNGA150620 LX11 indexable turning insert by Tungaloy — rhombic 55° with 2 mm radius

A DNGA150620 LX11 indexable insert designed for external and internal turning, offering ISO compatibility and a sturdy carbide substrate for reliable production machining.

• ISO DNGA150620 rhombic 55° geometry
• Tungaloy LX11 grade, wear-resistant carbide
• 2 mm corner radius for stable cutting
• Cylindrical hole, 6.35 mm thickness

Consistent cutting performance for external and internal turning

The DNGA form follows ISO norms to ensure predictable behaviour in standard toolholders; the rhombic 55° geometry gives a balanced approach between cutting strength and accessibility in confined bores. With a 2 mm corner radius and 6.35 mm thickness, the insert provides a larger cutting edge reserve that reduces edge chipping and extends tool life in interrupted cuts. The 0° clearance characteristic makes the geometry particularly suitable for general-purpose turning and for operations where axial engagement and radial reach must be balanced. Compatibility depends on holder form, clearance angle, tolerance class, fastening and size — the standardised designation simplifies selection and reduces setup time.

Grade and substrate engineered for wear resistance and edge stability

The LX11 cutting grade from Tungaloy combines a wear-resistant carbide substrate with a microstructure optimised for toughness. This pairing increases resistance to flank wear while maintaining cutting-edge stability under moderate to heavy feeds. Because this insert is supplied without a chipbreaker, the grade selection and insert geometry work together to control chip form through cutting parameters and holder design; this approach supports consistent surface finishes and predictable tool life, especially in production environments where reproducibility matters. The insert’s construction is aimed at delivering a balance between abrasion resistance and impact tolerance to suit a wide range of turning tasks.

Quick interchange and process reliability for production workflows

The rhombic shape with a cylindrical hole ensures secure clamping and straightforward indexing during tool changes, helping to minimise machine downtime. The ISO DNGA150620 designation supports interchangeability across compatible toolholder systems when form, thickness and fastening match, enabling rapid replenishment on the shop floor. Standard dimensions and the robust carbide substrate contribute to steady cutting forces and repeatable results, which in turn reduce rework and stabilise cycle times. Where consistent dimensional accuracy and surface integrity are required, this indexable insert supports predictable machining outcomes.

For reliable production turning with Tungaloy LX11 wear resistance and ISO interchangeability, contact Metav Werkzeuge for availability and tailored application advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• SKU: 6803181-Tungaloy
• Manufacturer SKU: TUN6803181
• Manufacturer article number: 6803181
• Model series: ISO turning indexable inserts
• Grade: LX11
• Material: carbide

Dimensions & Angles

• Thickness: 6.35 mm
• Size: 15 mm
• Corner radius: 2 mm
• Diamond angle: 55°
• Clearance angle: 0°

Design & Features

• Rhombic insert shape
• Cylindrical hole
• ISO designation: DNGA150620
• Supplied without chipbreaker
• Suitable for external and internal turning
• Compatibility: depends on holder form, clearance, tolerance, fastening, size and thickness

FAQ

What materials is this insert suitable for?
The DNGA150620 LX11 insert from Tungaloy is designed for general turning applications; its LX11 grade and carbide substrate suit a broad range of materials depending on cutting data and holder rigidity.

Is the DNGA150620 compatible with standard ISO holders?
Yes, the DNGA150620 designation follows ISO norms and fits holders that match the form, thickness (6.35 mm), fastening and tolerance class of the insert.

Why is there no chipbreaker on this insert?
This DNGA150620 LX11 insert is supplied without a chipbreaker so that chip control can be achieved via grade selection, holder geometry and cutting parameters tailored to the application.

What is the corner radius and how does it affect performance?
The insert has a 2 mm corner radius, which increases edge strength and improves resistance to chipping, offering a good compromise between finish and tool life.

How does the LX11 grade influence tool life?
The LX11 grade provides a wear-resistant carbide composition with sufficient toughness for steady edge stability, helping to extend tool life under normal turning conditions.

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.