DNGA 150404 LX11 Wendeplatten - Tungaloy

Combine the LX11 wear-resistant grade, ISO‑compliant DNGA geometry and robust carbide construction for dependable turning results; order the DNGA150404 LX11 Tungaloy insert directly via Metav Werkzeuge or consult our specialists for application advice.

DNGA150404 LX11 Tungaloy turning insert — Carbide, rhombic 55° geometry

A DNGA150404 LX11 Tungaloy insert designed for ISO‑standard external and internal turning, offering a balance of wear resistance and edge stability for productive machining.

*ISO standard rhombic insert, 55° cutting angle
*LX11 Tungaloy grade for wear resistance
*0.4 mm corner radius for versatile finishes
*Cylindrical hole mounting, 4.76 mm thickness

Consistent metal removal for efficient turning

The ISO system layout and carbide composition of the insert ensure reproducible cutting performance and reduced process variation. The LX11 grade combines enhanced wear resistance with sufficient toughness to support sustained cutting in common turning operations, which lowers the frequency of tool changes and improves overall cycle times. As an ISO‑standard component, the geometry and dimensions permit straightforward replacement in compatible holders, helping to maintain steady production throughput.

Geometry tuned for dimensional control and surface quality

The 55° rhombic cutting angle and 0.4 mm corner radius deliver a predictable contact geometry that supports repeatable profiles and controlled chip formation. The rhombic shape contributes to access in both external and internal turning, while the cylindrical hole provides secure clamping when paired with the correct seat and screw. These geometric choices translate into tighter tolerances and improved surface finish with fewer corrective operations, particularly when the holder and clamping set match the insert’s specified form, relief angle and thickness.

Practical application notes for workshop integration

Intended for turning, the insert is supplied without a chipbreaker, so selection of an appropriate groove or external chip control strategy is advisable depending on the workpiece material and cut depth. Compatibility with a chosen holder is governed by form, relief angle, tolerance class, fastening method, size and thickness — check these parameters during tool selection. The insert’s Tungaloy metallurgy and ISO‑compliant format make it suitable for routine production tasks where stable edge life and predictable replacement intervals are priorities. For tailored advice on holder pairing or process parameters, technical consultation is available.

Discuss the DNGA150404 LX11 Tungaloy insert with Metav Werkzeuge for precise tool selection and process optimisation — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6803154
• Manufacturer SKU: TUN6803154
• Supplier SKU: 6803154-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: DNGA150404

Facts

• Size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Relief angle: 0°
• Cutting angle: 55°
• Hole: with hole (cylindrical)

Special features

• Grade: LX11
• Cutting material: Carbide
• Shape: Rhombic
• Chipbreaker: none
• Intended application: Turning
• ISO‑standard insert family

FAQ

What materials is this insert suitable for?
The DNGA150404 LX11 Tungaloy insert is designed as a general turning insert; the LX11 grade offers a balance of wear resistance and toughness suitable for a broad range of workpieces — select the exact grade and cutting data to match the specific material and operation.

How does the 0.4 mm corner radius affect the finish?
A 0.4 mm radius moderates cutting edge stress while improving surface finish; the DNGA150404 geometry helps to achieve consistent profiles with reduced risk of edge chipping compared with sharper radii.

Is the insert compatible with all DNGA holders?
Compatibility depends on holder form, relief angle, tolerance class, fastening and thickness; the insert follows ISO dimensions but holders must be checked for matching seat and screw arrangement.

What does 'no chipbreaker' mean for machining?
Being supplied without a chipbreaker, the insert relies on process parameters and external chip control; for materials prone to long, stringy chips, pairing with a suitable holder or applying additional chip control measures is recommended.

How is the insert fixed in the toolholder?
The DNGA150404 features a cylindrical hole for secure mounting; fastening must correspond to the holder’s clamping system and the insert’s tolerance class to ensure stability.

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.