LNMX 160612 T9115 Wendeplatten - Tungaloy

Take advantage of a robust combination of Tungaloy carbide grade and ISO-compliant geometry for consistent production results; the LNMX160612 insert delivers wear resistance and edge stability, and can be ordered directly via Metav Werkzeuge or by consulting the Metav team for application advice.

LNMX160612 T9115 — ISO turning insert (Drehen) | Tungaloy

LNMX160612 T9115 is an ISO-format indexable insert intended for external and internal turning operations, designed to match ISO holders by form, clearance, tolerance class and thickness.

• ISO LNMX 160612 geometry, ISO-compliant
• Tungaloy T9115 carbide grade for wear resistance
• 1.2 mm nose radius for reliable edge strength
• 6.35 mm plate thickness, 0° relief angle

Consistent chip control and reliable indexable performance

The LNMX160612 T9115 indexable insert is engineered to provide stable chip formation and predictable tool life in turning applications. With a focus on measurable outcomes, the combination of the T9115 cutting grade and the rectangular plate geometry yields enhanced edge stability and reduced flank wear. The ISO conformity simplifies procurement and tool management for production environments that standardise on ISO clamping systems. The special hole and chipbreaker design support secure clamping and tailored chip flow, making the insert suitable where process repeatability and low downtime are priorities.

Geometry and holder compatibility that cut setup time

The insert's geometry — including a 1.2 mm nose radius, 0° relief angle and a 90° approach — offers a balance between edge strength and dimensional control. The 6.35 mm plate thickness provides rigidity in the cutting zone, which reduces vibration when used with compatible external holders or boring bars. ISO‑standard dimensions mean the insert is interchangeable across matching holders, minimising tool change complexity and supporting faster set-ups. These geometric features translate into tangible production benefits: improved surface finish in many turning tasks and fewer interrupted cycles caused by insert breakage.

Carbide composition and application scope for efficient machining

Manufactured from carbide, the insert's material composition is focused on a mix of wear resistance and toughness appropriate for a broad range of steels and common engineering alloys. The Tungaloy grade is selected to complement the insert geometry, providing a balance between longevity and predictable edge behaviour. The item is intended for turning and is best paired with a chipbreaker and grade selected to match material, machining parameters and machine stability. For operations requiring specific chip control or advanced mixed-material work, the special chipbreaker and hole style permit adaptation to bespoke clamping and coolant strategies.

For application guidance or to procure genuine Tungaloy LNMX160612 T9115 inserts, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 — technical consultants are available to advise on holder compatibility and process optimisation.

Technical data

• Article number: 6861589
• Manufacturer SKU: TUN6861589
• SKU: 6861589-Tungaloy
• Manufacturer: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Product name: LNMX160612 T9115 Tungaloy indexable insert

Facts

• Nose radius: 1.2 mm
• Plate thickness: 6.35 mm
• Plate size: 16 mm
• ISO code: 160612
• Relief angle: 0°
• Geometry angle: 90°

Special features

• Carbide material
• Cutting grade: T9115
• Rectangular plate form
• Special hole style
• Special chipbreaker
• Intended use: turning (external and internal)
• Compatibility determined by form, clearance and tolerance class

FAQ

What materials is this insert suitable for?
The LNMX160612 T9115 insert is designed for machining a broad range of steels and common engineering alloys; the T9115 grade emphasises wear resistance while maintaining edge toughness.

Can this insert be used in standard ISO holders?
Yes, the insert follows the ISO LNMX 160612 geometry so compatibility with matching ISO external holders and boring bars is ensured by the form, clearance and tolerance class.

How does the 1.2 mm nose radius affect the machining result?
A 1.2 mm nose radius improves edge strength and contributes to better surface finish on many turning operations, while maintaining dimensional stability under moderate cutting forces.

What does the special hole style mean for clamping?
The special hole requires the correct clamping components and screws for secure retention; this design supports reliable seating and repeatable positioning in the holder.

Is the chipbreaker suitable for heavy interrupted cuts?
The insert features a special chipbreaker intended to be selected according to workpiece material and cutting conditions; for heavy or interrupted cuts, pairing the grade and chipbreaker with appropriate feeds and rigidity is recommended.

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.