SNGN 120412 LX11 Wendeplatten - Tungaloy

Take advantage of the combination of durable carbide construction, the LX11 cutting grade and ISO compatibility for reliable, productive turning results; order directly via Metav Werkzeuge or request application advice from our technical consultants.

SNGN120412 LX11 — ISO turning insert (SNGN) by Tungaloy

A SNGN120412 LX11 indexable turning insert for external and internal turning, designed as a square ISO-format cutting plate for standard holders

• ISO-formatted square insert
• Tungaloy LX11 carbide grade
• 1.2 mm corner radius for versatile turning
• Compatible with standard SNGN holders

High wear resistance and consistent tool life for demanding turning

The combination of a carbide substrate with the LX11 grade provides a balance of wear resistance and toughness that maintains cutting-edge integrity under sustained machining. This results in longer in-service intervals and fewer insert changes, which directly reduces process interruptions in production environments. The design focus on edge stability supports predictable tool life and steady component quality when turning both external and internal geometries.

Reliable fit and straightforward holder compatibility to save setup time

The ISO-compliant square geometry with a 90° seat and 4.76 mm plate thickness ensures a consistent interface with compatible SNGN holders and boring bars; this standardisation simplifies tool inventory and reduces mounting errors. The 1.2 mm corner radius offers a good compromise between strength and detail capability, enabling medium to general-purpose turning without frequent tool swaps. A 0° clearance provides clarity on seating and cutting orientation for correct tool positioning.

Productivity benefits through stable cutting behaviour and easy integration

Stable cutting performance leads to improved surface finishes and fewer rejects, while the insert’s format supports quick, repeatable index changes in multi-station or single-point setups. The integrated grade and geometry concept helps to control chip formation and maintain a robust cutting edge during continuous operation, which improves machine uptime and throughput. As a product from Tungaloy, this insert aligns with industrial expectations for consistent machining results in turning applications.

Contact Metav Werkzeuge for tailored application advice and a quotation on Tungaloy turning solutions; technical support is available via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6806566
• SKU: 6806566-Tungaloy
• Manufacturer SKU: TUN6806566
• Manufacturer: Tungaloy

Facts

• Geometry: square, 90°
• Corner radius: 1.2 mm
• Clearance angle: 0°
• Thickness: 4.76 mm
• Size: 12
• Hole: without hole

Special features

• ISO designation: SNGN120412
• Grade: LX11
• Material: carbide
• Application: turning
• Chipbreaker: without

FAQ

What materials is this insert suitable for? The insert is specified for general turning applications; the SNGN120412 LX11 grade is intended to balance wear resistance and toughness for a broad range of workpiece materials in turning operations.

How does the 1.2 mm corner radius affect machining? A 1.2 mm corner radius provides increased edge strength compared with finer radii, improving stability on interrupted cuts and offering acceptable surface finish on general turning tasks.

Is the insert compatible with standard SNGN toolholders? Yes, the ISO-compliant square form and dimensions ensure compatibility with holders designed for SNGN inserts, provided form, clearance and clamping match.

Can this insert be used for internal as well as external turning? The square geometry and robust LX11 grade allow the insert to be used for both external and internal turning operations when mounted in a suitable holder.

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.