LNMX 160612 T9115 Wendeplatten - Tungaloy

High wear resistance and cutting-edge stability from the T9115 grade ensure consistent performance and extended tool life; the ISO LNMX160612 geometry with a 90° included angle provides reliable compatibility with standard turning holders. Order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice.

LNMX160612 T9115 – LNMX ISO turning insert (Tungaloy)

The LNMX160612 T9115 is a rectangular ISO-indexed turning insert designed to combine stable chip control with long-lasting cutting-edge performance in general turning operations.

• ISO 160612 format for predictable geometry
• Tungaloy T9115 grade for extended wear life
• 90° included angle for versatile turning
• 1.2 mm corner radius for consistent edge strength

Dependable wear resistance for steady production

The LNMX160612 T9115 belongs to a Tungaloy carbide grade engineered to balance wear resistance and toughness, so the cutting edge remains stable over extended cycles. As an indexable insert, it reduces changeover time: instead of re-sharpening, the plate can be indexed to a fresh edge, which supports higher overall productivity and lower process costs. The carbide body and T9115 specification mean fewer interruptions for tool changes and a more predictable service life in repetitive turning tasks.

Optimised geometry for controlled chips and surface finish

The insert’s geometry, featuring a corner radius 1.2 mm and a 90° included angle, is optimised to produce consistent chip formation and to support both semi-finishing and finishing passes. The design works in concert with the dedicated chipbreaker style to direct and break chips reliably; this prevents long, stringy swarf and helps maintain machine uptime. Reliable chip evacuation also contributes to a better surface quality on the workpiece and reduces the likelihood of built-up edge, especially under moderate cutting conditions.

Clear guidance on holder compatibility and setup

Compatibility with clamping systems is determined by the insert’s form, clearance angle, tolerance class, fastening method, size and thickness. The insert requires a matching holder, appropriate shim or clamp set and the correct fastening screws for secure seating. Correct seating geometry ensures the specified cutting angles are maintained, which stabilises cutting forces and reduces vibration. For complex setups or unusual toolholders, Metav Werkzeuge’s consultants can advise on suitable holders and clamping components to ensure efficient integration into existing tool systems.

Application focus and selection advice for turning tasks

Intended for general turning, the plate performs best when the T9115 grade and chipbreaker are selected to match the workpiece material, cut depth and machine stability. For roughing, choose geometries and feeds that leverage the grade’s toughness; for finishing, the same insert can deliver improved surface quality when paired with smaller depths of cut and appropriate feeds. The ISO format facilitates straightforward replacement and inventory management, supporting lean toolroom practices and consistent production outcomes.

For precision turning with Tungaloy’s T9115 grade, contact Metav Werkzeuge for supply and tailored technical advice at info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6861519-Tungaloy
• Manufacturer article number: 6861519
• Manufacturer SKU: TUN6861519
• Designation: LNMX160612 T9115

Core specifications

• Corner radius: 1.2 mm
• Clearance angle: 0°
• Included angle: 90°
• Plate thickness: 6.35 mm
• Plate size: 16 mm
• Shape: rectangular

Materials & special features

• Material: carbide
• Grade/coating: T9115
• Application: turning
• Chipbreaker: special
• Hole style: special
• ISO series: ISO turning indexable inserts
• Compatibility determined by form, clearance, tolerance class, fastening, size and thickness

FAQ

What is the primary use of this insert?
The LNMX160612 T9115 is an indexable turning insert from Tungaloy intended for general turning; its geometry and grade make it suitable for a range of semi-finishing to finishing operations when the correct chipbreaker is selected.

How does the T9115 grade affect performance?
Tungaloy’s T9115 grade provides a balance of wear resistance and toughness, improving edge stability and extending the usable life of the insert under steady turning conditions.

Which holders will work with this insert?
Compatibility depends on the holder’s form, clearance angle, tolerance class, fastening method, size and the insert thickness; matching these parameters ensures secure clamping and correct cutting geometry.

What advantages does the 1.2 mm corner radius offer?
A 1.2 mm corner radius improves edge strength and contributes to a consistent surface finish, especially useful in situations requiring modest depths of cut and where tool robustness is needed.

Is this an indexable insert and how does indexing help?
Yes, the LNMX160612 is an indexable insert; indexing allows rotation of the plate to a fresh cutting edge, reducing downtime and tooling cost compared with regrinding solid tools.

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.