TNMG 160412 NS9530 Wendeplatten - Tungaloy

Benefit from the combination of a precise uncoated cermet cutting grade and ISO compatibility for consistent finishing results; the sharp cutting edge and low cutting forces support high surface quality and efficient process stability. Order the TNMG160412 NS9530 insert directly via Metav Werkzeuge or consult our specialists for tailored application advice.

TNMG160412 NS9530 — TNMG indexable turning insert for turning, Tungaloy

TNMG160412 NS9530 is an ISO-indexable turning insert designed for finishing operations on steel, offering a sharp cutting edge and low cutting forces for continuous cuts and small depths of cut

• Uncoated cermet grade NS9530 for finishing
• Sharp cutting edge for low cutting forces
• Double-sided chipbreaker for efficient chip control
• ISO TNMG triangular insert, 1.2 mm corner radius

Precise finishing performance for steel components

The uncoated cermet NS9530 is formulated as a finishing grade for machining steel, delivering a sharp cutting edge that reduces cutting forces and improves surface integrity. This combination is particularly effective for continuous cuts and small depths of cut where a fine finish is required. The cutting material’s low adhesion tendency helps maintain stable machining over repeated indexing cycles, which translates into predictable part quality and reduced rework in batch production.

ISO compatibility and simple system integration

As an ISO-format indexable insert, the component fits established toolholder systems when the holder’s shape, 0° relief angle, tolerance class, fixing method, size and thickness match the insert specifications. The triangular geometry with a cylindrical hole and a 60° included angle ensures mechanical repeatability and straightforward replacement during tool changes. Clearly defined dimensions — including a 16 mm major size and 4.76 mm thickness — enable fast verification of compatibility with existing turning assemblies and quick integration into standard production setups.

Controlled chips and robust edge stability for reliable runs

The insert features a double-sided chipbreaker, which aids consistent chip formation and evacuation during finishing operations, reducing the risk of surface damage or tool interference. A 1.2 mm corner radius balances edge strength with the ability to produce fine surface finishes, extending in-process tool life under appropriate cutting parameters. Taken together, these attributes support uninterrupted production runs and make the insert a reliable choice for workshops aiming to combine efficiency with high-quality visual and dimensional results.

Contact Metav Werkzeuge for technical recommendations on Tungaloy TNMG turning inserts or to discuss the best grade for specific steel applications — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical Data

• Article number: 6745775
• SKU: 6745775-Tungaloy
• Manufacturer SKU: TUN6745775
• Manufacturer article number: 6745775

Facts

• Insert size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 1.2 mm
• Included angle: 60°
• Relief angle: 0°

Special features

• Shape: triangular, with cylindrical hole
• Grade: NS9530, uncoated cermet
• Chipbreaker: double-sided
• Application: turning, finishing steel
• System: ISO-indexable insert; compatibility via holder form, relief angle, tolerance, fixing, size and thickness

FAQ

What is this insert primarily used for? The TNMG160412 NS9530 insert is intended for turning with a focus on finishing steel components, delivering low cutting forces and a high surface finish for continuous cuts and small depths of cut.

Which materials are suitable for this grade? This uncoated cermet grade NS9530 is optimised for steel finishing; it is specified for operations where a sharp edge and low cutting forces are required.

How can compatibility with existing holders be checked? Compatibility depends on the holder’s form, relief angle, tolerance class, fixing method, size and thickness; verify these parameters against the TNMG160412 dimensions and 0° relief specification before installation.

Does the insert provide good chip control and edge life? Yes — the TNMG160412 features a double-sided chipbreaker and a 1.2 mm corner radius, supporting consistent chip formation and stable cutting-edge performance during finishing runs.

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.