TNGG 160304 NS9530 Wendeplatten - Tungaloy

Order the TNGG160304 NS9530 insert for consistent finishing performance: the uncoated cermet NS9530 provides low cutting forces and superior surface finish, while the ISO triangular form with a 0.4 mm corner radius and 3.18 mm thickness ensures robust clamping and repeatable geometry; order via Metav Werkzeuge or consult the technical advisers for application matching.

TNGG160304 NS9530 Tungaloy indexable insert for turning — ISO triangular finishing grade

The TNGG160304 NS9530 is an ISO triangular indexable insert designed for turning applications, offering a finishing-grade, uncoated cermet cutting edge optimised for continuous cuts in steel.

• Triangle ISO form TNGG for stable clamping
• Sharp-edged uncoated cermet grade NS9530
• Optimised for finishing and low cutting forces
• Cylindrical hole, 0° clearance for compatibility

High-quality finishing with low cutting forces

The uncoated cermet NS9530 is formulated as a finishing grade for steel, delivering a sharp cutting edge that reduces cutting forces and improves surface integrity. With an ISO triangular shape and a 60° included angle, the insert is suited to applications requiring precise dimensional control and excellent part appearance after a single pass. The 0° clearance angle and cylindrical hole contribute to simple, reliable mounting; compatibility with the toolholder is governed by form, relief angle, tolerance class, clamping method, size and thickness, so the correct holder selection is essential to achieve the advertised results.

Geometry and operational advantages for production environments

Featuring a 16 mm inscribed circle, 3.18 mm thickness and corner radius 0.4 mm, this triangular insert provides a balance between edge strength and the fine edge necessary for finishing work. The double-sided chipbreaker geometry supports controlled chip formation during continuous cuts and small depths of cut, lowering the likelihood of surface defects and reducing rework. Because the grade is uncoated, the insert gives consistent contact conditions on the tool edge, which helps maintain repeatable part quality and stable process parameters — a practical advantage when cycle-to-cycle consistency and surface finish are priorities.

System compatibility, selection advice and application fit

Delivered as an ISO-standard turning insert, the item forms part of a system comprising a matching external holder or boring bar, an underlay/shim and clamping set plus replacement screws. For best results, select the chipbreaker and grade to match the workpiece material and machining stability: the finishing NS9530 grade is particularly effective on steels in continuous turning with small depths of cut. The insert’s triangular form and central cylindrical hole allow simple indexing and secure clamping, supporting efficient tool changes and predictable positioning in automated or manual turning operations.

Contact Metav Werkzeuge for tailored application advice and to order the TNGG160304 NS9530 insert; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6997830
• Manufacturer SKU: TUN6997830
• Model series: ISO-Drehwendeschneidplatten
• Label: TNGG160304 NS9530 Tungaloy-Wendeplatte

Facts

• Inscribed circle: 16 mm
• Thickness: 3.18 mm
• Corner radius: 0.4 mm
• Included angle: 60°
• Clearance angle: 0°
• Hole: cylindrical

Special features

• Material: carbide
• Cutting material grade: uncoated cermet NS9530
• Plate form: triangular
• Chipbreaker: double-sided
• Mounting: with hole, compatible with ISO holders
• Typical application: turning, finishing, continuous cuts
• System components: matching external holder or boring bar, underlay/clamping set, replacement screws

FAQ

What materials is this insert intended for?
The finishing-grade NS9530 uncoated cermet is designed primarily for machining steel, offering low cutting forces and an improved surface finish when used in continuous turning.

How can compatibility with an existing toolholder be ensured?
Compatibility depends on holder form, relief angle, tolerance class, clamping method, size and thickness; the ISO designation and the central cylindrical hole of the TNGG160304 aid straightforward matching with standard holders.

What are the key geometric specifications to note?
Important dimensions are a 16 mm inscribed circle, 3.18 mm thickness, 0.4 mm corner radius and a 60° included angle; the insert also features a 0° clearance angle and a cylindrical mounting hole.

Is the insert coated or uncoated?
This item is an uncoated cermet in grade NS9530, optimised for finishing applications where edge sharpness and surface quality are critical.

Can this insert be used for roughing operations?
The NS9530 grade and fine corner radius are optimised for finishing and small depths of cut; for heavy roughing or interrupted cuts, a more robust grade and geometry would be better suited.

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.