LNMX 160612 T9115 Wendeplatten - Tungaloy

Take advantage of the ISO-standard geometry and the Tungaloy T9115 carbide grade for consistent cutting performance and extended tool life; the robust 1.2 mm corner radius and 6.35 mm thickness ensure stable edge support in both external and internal turning. Order original inserts through Metav Werkzeuge or consult our specialists for application guidance.

LNMX160612 T9115 indexable turning insert by Tungaloy — rectangular ISO insert for general turning

LNMX160612 T9115 is an ISO-compliant, rectangular indexable insert intended for external and internal turning operations, offering a combination of wear resistance and edge stability for productive machining.

• ISO-compliant rectangular insert LNMX160612
• Tungaloy grade T9115 for wear resistance
• 1.2 mm corner radius for robust cutting
• 0° relief angle and 90° insert geometry

Stable production through ISO conformity and clear compatibility

The ISO-compliant geometry ensures consistent fitment in standard toolholders; compatibility is determined by form, relief angle, tolerance class, fastening method, size and thickness. This standardisation reduces setup time and minimises toolholder mismatch. When installed in a correctly rated holder and secured with the appropriate shim and screws, the insert supports predictable tool life and repeatable process results, which contributes to uninterrupted production and easier inventory management.

Durable cutting performance from the Tungaloy grade

The Tungaloy T9115 cutting grade combines carbide substrate properties with a balance of wear resistance and toughness, designed to maintain edge integrity across a range of turning tasks. This results in fewer indexings and longer intervals between insert changes, improving machine uptime. For workshop planners, the result is a measurable improvement in productive cutting time and reduced tooling handling, especially when machining medium to general engineering materials.

Geometry engineered for edge support and surface quality

With a 1.2 mm corner radius, 0° relief angle and a 6.35 mm thickness, the insert delivers substantial edge support and rigidity for demanding radial cutting forces. The rectangular 16 mm format gives a stable seating area within the clamping system, while the 90° wedge geometry is suitable for a broad range of turning profiles. A special central hole style provides secure mounting; this contributes to consistent surface finish and resistance to chipping under intermittent cuts.

Practical system approach for efficient turning

The cutting plate is part of a complete system: ISO insert, compatible external holder or boring bar, underlay/shim set and replacement screws. Selecting the appropriate chipbreaker and grade for the workpiece material and process stability is essential — the insert is intended for turning and accepts a chip control solution matched to the operation. Using the insert within a matched system allows shops to exploit the full benefit of the grade’s wear performance and maintain consistent component tolerances.

Contact Metav Werkzeuge for tailored application advice on the Tungaloy LNMX160612 T9115 insert — call +49 2822 7131930 or email info@metav-werkzeuge.com for specification support and availability

Technical data

• Article number: 6861537
• Manufacturer SKU: TUN6861537
• Metav SKU: 6861537-Tungaloy
• Designation: LNMX160612 T9115
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall

Numbers / Core technical data

• Insert size: 16 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Relief angle: 0°
• Wedge/lead angle: 90°
• Manufacturer article number: 6861537

Special features / Versions

• Rectangular plate form
• Special central hole style (Sonder)
• Special chipbreaker (Sonder)
• Grade: T9115 (Tungaloy)
• Intended application: turning (external and internal)
• System components: matching holder, underlay/shim and screws
• Compatibility determined by form, relief angle, tolerance class, fastening, size and thickness

FAQ

What is the primary application for this insert? The LNMX160612 T9115 indexable turning insert from Tungaloy is designed for external and internal turning; it is best used where robust edge support and consistent chip control are required.

Which materials can be machined with this grade? The Tungaloy T9115 grade is formulated for general turning applications and offers a balance of wear resistance and toughness suitable across common engineering materials; matching the chipbreaker and cutting data to the workpiece is recommended.

How does the 1.2 mm corner radius affect performance? A 1.2 mm corner radius increases edge strength and stability, improving resistance to chipping and supporting higher radial depths of cut while contributing to a consistent surface finish.

Is a special holder required for compatibility? Compatibility is governed by insert form, relief angle, size and thickness; the insert is ISO-compliant and will fit holders specified for LNMX160612 geometry when the correct clamping parts and tolerances are observed.

What system components are needed for safe use? Safe and repeatable use requires a suitable ISO-rated toolholder or boring bar, the correct underlay/shim set and replacement screws; the insert is intended to be used as part of that system.

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.