TNGN 160412 LX11 Wendeplatten - Tungaloy

Take advantage of the combination of ISO compatibility, robust LX11 carbide grade and a precise 1.2 mm corner radius for consistent turning performance and predictable tool life; order the insert directly via Metav Werkzeuge or request advice from our consultants.

TNGN160412 LX11 Tungaloy turning insert — ISO triangular, 60° included angle

The TNGN160412 LX11 is an ISO-standard triangular indexable insert designed for external and internal turning in a wide range of workpiece materials.

• ISO triangular insert TNGN 160412
• Carbide grade LX11 for wear resistance
• 60° geometry for stable turning
• 1.2 mm corner radius for precise profiles

Engineered for consistent turning performance

The insert belongs to an ISO turning series and offers a 60° triangular geometry that promotes stable cutting and easy positive clamping in standard toolholders. The combination of a defined corner radius and the 60° form reduces vibration and supports repeatable profile accuracy when machining shafts and simple contour features. Compatibility with holders is determined by form, rake angle, tolerance class, fastening method, size and plate thickness, allowing integration into existing tool systems without redesign.

Grade and material tailored for longevity

Manufactured from cemented carbide and specified with Tungaloy’s LX11 grade, the cutting element balances wear resistance and toughness to maintain edge stability under interrupted cuts and varying feed rates. The grade is chosen to complement the insert geometry, extending time between indexings and reducing tool-change frequency. For operators unfamiliar with carbide grades, LX11 is optimised for general turning tasks where a compromise of abrasion resistance and chipping resistance is required.

Practical application advice for productive machining

The insert is intended for turning operations; select an appropriate chipbreaker and grade to match the workpiece material and machining stability. With a plate thickness of 4.76 mm and an insert size of 16 mm, the component suits both light finishing passes and modest roughing when used with a correctly rated holder and clamping set. Ensure the holder’s form and tolerance class match the insert reference to achieve consistent seating and repeatable surface finish; incorrect clamping increases the risk of edge deformation and shorter service life.

Process reliability and predictable results

Using a standardised ISO insert streamlines stock management and lowers setup complexity while supporting consistent component quality. The weld-free solid insert (no hole) and 1.2 mm radius allow fine profile control and good surface integrity on turned parts. Together with the LX11 grade, this contributes to productive machining and a reduced rate of unexpected rework. Brand reputation and material choice also support long-term process reliability, helping production planners maintain stable throughput.

Contact Metav Werkzeuge for technical guidance and to secure Tungaloy TNGN160412 LX11 inserts for reliable turning applications; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6808252
• Manufacturer SKU: TUN6808252
• SKU: 6808252-Tungaloy
• Manufacturer: Tungaloy

Data

• Corner radius: 1.2 mm
• Included angle: 60°
• Plate thickness: 4.76 mm
• Insert size: 16 mm

Special features

• ISO turning indexable insert series
• Carbide grade LX11
• Cemented carbide material
• Free rake angle: 0°
• No chipbreaker
• No hole (solid insert)
• Suitable for external and internal turning

FAQ

What holder specifications are required for proper seating of this insert? The insert requires a holder matching the ISO TNGN form and size; seating depends on form, free rake angle, tolerance class, fastening, size and thickness to ensure proper clamping.

Which materials is the LX11 grade suitable for? The LX11 grade is a balanced Tungaloy carbide formulation suited for a wide material range where a compromise between wear resistance and toughness is needed, supporting general turning applications.

Is this insert supplied with a chipbreaker? This specific variant is supplied without a chipbreaker; chip control must be achieved via holder geometry or by choosing an alternative insert variant with an integrated breaker.

How does the 1.2 mm corner radius affect finish and strength? A 1.2 mm corner radius improves edge strength and helps damp cutting forces, resulting in improved surface finish on external profiles while providing higher resistance to edge chipping than smaller radii.

Can the insert be used for internal turning as well as external operations? Yes, the insert is designed for both external and internal turning, provided that the toolholder and overhang are appropriate for the machining task.

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.