DNGA 150616 LX11 Wendeplatten - Tungaloy

Reliable, repeatable turning performance is achieved through the combination of the LX11 carbide grade and the stable 55° rhombic geometry, delivering extended edge life and consistent surface quality. Order the DNGA150616 LX11 directly via Metav Werkzeuge or ask the consultants for further technical clarification.

DNGA 150616 LX11 Tungaloy turning insert — 55° rhombic, carbide

DNGA150616 LX11 is an ISO-standard rhombic indexable insert designed for precision external and internal turning where edge stability and predictable wear are required

• ISO rhombic insert DNGA 150616
• Tungaloy LX11 carbide grade
• 55° geometry for stable cutting
• 1.6 mm corner radius, 6.35 mm thickness

Consistent edge life through a balanced grade

The insert uses the LX11 Tungaloy cutting grade, a purpose-engineered carbide composition that balances wear resistance and toughness to maintain a stable cutting edge under typical turning conditions. This balance reduces unexpected tool changes and contributes to a predictable process, which supports higher uptime on the machine. Compatibility with ISO holders is determined by form, relief angle, tolerance class, fastening and thickness, ensuring the insert integrates into standard tool systems without complex adaptation. The grade’s properties complement the insert geometry to resist edge chipping while preserving cutting performance over repeated indexings.

Geometry tuned for repeatable surface finish

A 55° rhombic geometry combined with a 1.6 mm corner radius provides an effective compromise between strength and finish. The steeper angle improves insert support in the pocket and reduces vibration tendency, which enhances dimensional stability during both roughing and finishing passes. The 6.35 mm plate thickness contributes to rigidity, and the cylindrical hole secures repeatable clamping. For applications where a less aggressive approach is required, the moderate corner radius helps maintain a consistent surface texture without sacrificing edge robustness.

Application flexibility and process benefits

Designed for turning tasks, the insert is delivered without an integrated chipbreaker so that the choice of chip control can be matched to the workpiece material and cutting conditions. The LX11 composition augments the geometry to provide the necessary mix of durability and edge integrity for a broad set of turning operations. When paired with the correct holder and cutting parameters, the system promotes lower process variability, reduced rework and predictable component quality — all key factors for cost-effective production in batch and single-piece manufacturing.

System integration and handling advantages

The ISO-series construction simplifies logistics: the system consists of the indexable insert, a compatible external holder or boring bar, a shim/clamp set and replacement screws. This standardised approach reduces tool inventory complexity and streamlines changeover on toolholders engineered for DNGA-style plates. The insert’s ISO designation and hole style allow secure fastening and straightforward replacement during service routines, which shortens downtime and helps maintain production flow. Clear identification via the manufacturer SKU and article number supports traceability for quality management and reordering.

Contact Metav Werkzeuge today to secure genuine Tungaloy DNGA150616 LX11 turning inserts for reliable machining results — eMail: info@metav-werkzeuge.com | Phone: +49 2822 7131930

Technical data

• Article number: 6803180
• Manufacturer article number: 6803180
• SKU: 6803180-Tungaloy
• Manufacturer SKU: TUN6803180
• Series: ISO-Drehwendeschneidplatten
• Material: Hartmetall

Core technical data

• Corner radius: 1.6 mm
• Thickness: 6.35 mm
• Insert size: 15 mm
• Angle: 55°
• Relief angle: 0°
• ISO code: 150616

Design and special features

• Shape: rhombic
• Hole style: cylindrical hole
• Chipbreaker: none
• Grade: LX11
• Application: Turning

FAQ

What materials is this insert designed for?
The DNGA150616 LX11 insert is formulated with a carbide grade that provides a balance of wear resistance and toughness; select the matching chip control and cutting data according to the workpiece material.

How does the 55° geometry affect machining?
The 55° rhombic geometry increases insert support and stability in the pocket, improving dimensional repeatability and helping to maintain a consistent surface finish during turning.

Is this insert compatible with standard ISO holders?
Compatibility is achieved via form, relief angle, tolerance class, fastening, size and thickness; the DNGA150616 follows ISO conventions so it integrates with appropriately specified holders and boring bars.

Does the insert include a chipbreaker?
This variant is supplied without a chipbreaker; chip control should be matched using the chosen holder, cutting data or a different insert variant where required.

How is insert life extended in production?
The LX11 grade enhances edge stability and wear resistance, reducing the frequency of indexing and replacements, which supports longer uninterrupted production cycles.

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.