SNGA 120416 LX11 Wendeplatten - Tungaloy

Take advantage of a wear‑resistant LX11 grade and ISO‑standard geometry for predictable tool life and consistent part quality; the robust cemented carbide construction and 90° square form support stable external and internal turning. Order supply or technical advice via Metav Werkzeuge for rapid integration into existing machining cells.

SNGA 120416 LX11 — Indexable turning insert, Tungaloy, for turning

The SNGA 120416 LX11 is an ISO‑standard indexable turning insert engineered for external and internal turning, offering a square 90° geometry and a 1.6 mm corner radius for reliable edge stability.

ISO‑standard compatibility
LX11 carbide grade for wear resistance
Square 90° insert for stable turning
1.6 mm corner radius for fine finishes

Enhanced performance through material and grade

The insert combines a Tungaloy LX11 grade with cemented carbide substrate to deliver a balance of wear resistance and toughness, which reduces flank wear under interrupted or continuous cuts. This material pairing improves productivity by extending tool life and maintaining dimensional accuracy over longer component runs. The LX11 grade complements the insert geometry to provide stable cutting edges, minimizing the need for frequent indexing and lowering per‑part tooling cost.

Reliable fit and secure mounting for process stability

As an ISO‑standardised insert, compatibility with holders is determined by form, clearance angle, tolerance class, clamping method, size and thickness. The square form with a cylindrical hole supports positive clamping in standard turn holders and boring bars, ensuring repeatable seating and torque transmission. Clear specification of the 0° clearance angle, 4.76 mm thickness and 12 mm nominal size aids in selecting the correct holder and clamping set for stable machining environments.

Application guidance for turning tasks

Designed for general turning operations, the insert is suitable for both external and internal cuts where a 90° engagement and a 1.6 mm corner radius are appropriate. The item is supplied without a chipbreaker, so selection of cutting parameters and, where needed, an appropriate chip control solution should be matched to the workpiece material and machining strategy. The combination of edge stability and grade toughness supports finishing passes and semi‑roughing where tool life and surface integrity are priorities.

Proven supply and specification for shop integration

Specification clarity — including ISO designation, insert geometry and grade — simplifies tool planning and inventory management. The manufacturer article and SKU ensure traceability for procurement and quality checks. For complex component programmes, the ISO conformity and robust carbide construction help reduce process variation and support consistent batch results across shifts.

For productive turning with Tungaloy’s LX11 grade and ISO geometry, contact Metav Werkzeuge for application advice, availability or to request tailored order information via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6806478
• Manufacturer SKU: TUN6806478
• Model series: ISO indexable turning inserts
• Material: cemented carbide
• Grade/coating: LX11
• Shape: square
• Included angle: 90°
• Corner radius: 1.6 mm
• Clearance angle: 0°
• Thickness: 4.76 mm
• Size: 12 mm
• Hole: with hole (cylindrical hole)

Numerical data

• Size: 12 mm
• Thickness: 4.76 mm
• Corner radius: 1.6 mm
• Included angle: 90°
• Clearance angle: 0°
• Manufacturer article number: 6806478

Design features

• ISO‑standardised insert
• Cylindrical hole for positive clamping
• No chipbreaker
• Compatible with ISO holders and boring bars
• Suitable for external and internal turning
• LX11 grade for wear resistance and edge stability

FAQ

What is the intended application for this insert?
The SNGA 120416 LX11 is specified for turning operations, covering both external and internal turning where a square 90° insert and a 1.6 mm corner radius are required.

Is a chipbreaker included with the insert?
No, the insert is supplied without a chipbreaker, so chip control should be provided by toolpath strategy or a matched chip control solution when necessary.

How is the insert secured in the holder?
The indexable insert uses a cylindrical hole for positive clamping and is compatible with ISO‑standard holders and clamping sets that match the insert form, size and thickness.

Which geometric and size data define the insert?
Key dimensions are 12 mm nominal size, 4.76 mm thickness, 90° included angle and 1.6 mm corner radius; the clearance angle is 0°.

What are the identifying numbers for ordering and traceability?
Ordering and traceability use article number 6806478 and manufacturer SKU TUN6806478 for this Tungaloy indexable turning insert.

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.