TNGN 160712 LX11 Wendeplatten - Tungaloy

Take advantage of the LX11 carbide grade, the robust 1.2 mm corner radius and the ISO‑compliant triangular geometry to increase tool life and process stability; order the insert directly via Metav Werkzeuge or ask our consultants if needed.

TNGN160712 LX11 Tungaloy — Indexable turning insert for turning, 60° triangular form, 1.2 mm radius

TNGN160712 LX11 is an ISO‑standard triangular indexable insert designed for versatile external and internal turning operations, combining a wear‑resistant carbide grade with a geometry optimised for stable cutting.

• ISO‑compliant triangular geometry
• LX11 carbide for wear resistance
• 1.2 mm corner radius for robust cutting
• Compatible with standard ISO holders

Higher productivity through proven edge stability

The combination of the LX11 carbide grade and the triangular 60° geometry delivers a balance of wear resistance and toughness that supports longer tool life and fewer indexings. The chosen grade is formulated to sustain repetitive turning cycles while preserving the cutting edge integrity, which reduces machine downtime and the frequency of insert changes. For production environments seeking consistent component tolerances, this insert improves process reliability and contributes to a predictable cost per part.

Precision fit and straightforward integration

Being an ISO‑compliant insert, the item fits holders where form, clearance, tolerance class, fastening method, size and thickness are matched. The 0° clearance angle and standard mounting dimensions ensure compatibility with common external holders or boring bars, simplifying inventory and shortening setup times. The insert’s nominal size and thickness follow established ISO norms, so integration into existing tool systems is direct and does not require special adaptors.

Geometry and material explained for optimal selection

The triangular shape with a 1.2 mm corner radius combines reduced cutting forces with edge robustness, making it suitable for medium‑duty machining and interrupted cuts. The base material is carbide, which provides the hardness and thermal resistance needed for turning across a broad range of steels and alloyed workpieces. Because this grade does not include a chipbreaker, selection of cutting parameters and coolant strategy should reflect the workpiece material and chip evacuation needs to maintain surface quality and chip control.

Application guidance for efficient machining

Intended for both external and internal turning, the insert performs well when paired with a suitable holder and clamping set, and with replacement screws available for secure fastening. Select the cutting geometry and LX11 grade where a combination of stable chip formation, good flank wear resistance and edge stability is required. For light finishing or highly interrupted cuts, consider adapting feed and depth of cut to leverage the insert’s toughness while preserving dimensional accuracy.

Contact Metav Werkzeuge for application‑specific cutting data, grade comparisons or to request tailored recommendations for the TNGN160712 LX11 Tungaloy insert; phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 6808261
• Manufacturer SKU: TUN6808261
• SKU: 6808261-Tungaloy
• Model series: ISO‑Drehwendeschneidplatten
• Designation: TNGN160712

Facts

• Corner radius: 1.2 mm
• Cutting angle: 60°
• Clearance angle: 0°
• Plate thickness: 7.94 mm
• Size: 16 mm

Special features

• Grade: LX11 carbide
• Shape: triangular
• Chipbreaker: none
• Application: turning (external and internal)
• Compatibility determined by form, clearance, tolerance, fastening, size and thickness
• System components: insert, matching outer holder or boring bar, shim/clamping set, replacement screws

FAQ

What materials can be machined with this insert?
The TNGN160712 LX11 Tungaloy indexable turning insert is intended for machining a broad range of steels and alloyed workpieces where the LX11 carbide grade provides a balance of wear resistance and toughness.

Is the insert compatible with standard ISO holders?
Yes, the triangular ISO design and specified dimensions mean the insert fits standard ISO‑type holders when form, clearance and thickness correspond to the holder specification; check the holder tolerance class for an exact match.

Does the insert include a chipbreaker?
This variant is supplied without a chipbreaker; chip control must therefore be managed through cutting data, insert orientation and coolant strategy for safe chip evacuation.

Which cutting parameters are recommended for initial trials?
Start with conservative feeds and depths of cut appropriate for the workpiece material and increase gradually while monitoring surface finish and tool wear; the LX11 grade is formulated for stable performance under moderate to demanding turning conditions.

How many usable edges does the insert offer?
A triangular indexable insert provides three usable cutting edges per side depending on the exact geometry and whether both faces are indexable; consult the insert specification for the exact count for this item.

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.