TNMG 110304 NS9530 Wendeplatten - Tungaloy

Taking advantage of the combination of uncoated cermet NS9530 for superior surface finish, a sharp cutting edge that reduces cutting forces, and the ISO‑standard TNMG geometry for straightforward holder compatibility results in efficient, repeatable finishing operations; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

TNMG110304 NS9530 turning insert — uncoated cermet, 60° by Tungaloy

TNMG110304 NS9530 is an ISO‑standard triangular turning insert engineered for finishing operations on steel, providing a sharp cutting edge and consistent surface results in continuous turning and small depth cuts

• TNMG110304 geometry, 60° cutting edge
• Uncoated cermet grade NS9530 for fine finishing
• Sharp edge for low cutting forces and high finish
• Double-sided chipbreaker, triangular 11 mm size

Consistent finishing through low cutting forces and sharper edges

The TNMG110304 insert is specified as a finishing grade with uncoated cermet NS9530, designed to deliver a high surface quality in steel turning. Cermet combines ceramic and metallic phases to offer a fine, hard cutting edge that maintains form during continuous cuts; this results in lower cutting forces and reduced vibration compared with roughing grades. The technical consequence is a more predictable finish and less requirement for secondary grinding, which supports shorter cycle times in serial production and tighter tolerances where surface integrity matters.

ISO conformity and geometry that reduces setup complexity

The ISO‑standard geometry of this triangular insert ensures compatibility with a broad range of external holders and bore bars when the form, clearance angle, tolerance class, fixation, size and thickness match. The 60° cutting corner angle and 0.4 mm corner radius give a balance between edge strength and the capacity to achieve fine radii on the workpiece. Clear specification of thickness (3.18 mm) and plate size (11 mm) simplifies tool selection and repeatable clamping, lowering setup time and the risk of incorrect holder pairing in mixed‑tool environments.

Controlled chips and economical indexability for finishing operations

Equipped with a double‑sided chipbreaker, the triangular insert offers two usable cutting edges per index position, which supports economical indexing and steady chip control in continuous cuts. The uncoated cermet NS9530 grade is optimised for small depths of cut and smooth feeds, reducing built‑up edge and promoting consistent part finish; the presence of a cylindrical hole facilitates secure clamping in standard ISO seats. For manufacturing lines focused on high repeatability, this combination of geometry and grade translates into fewer tool changes and more consistent part quality over long runs.

For procurement of Tungaloy finishing inserts or application support, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and availability for specific turning tasks

Technical data

• Article number: 6998205
• SKU: 6998205-Tungaloy
• Manufacturer SKU: TUN6998205

Facts

• Cutting angle: 60°
• Corner radius: 0.4 mm
• Thickness: 3.18 mm
• Plate size: 11 mm
• Clearance angle: 0°
• Hole: with hole (cylindrical)

Special features

• Uncoated cermet grade NS9530
• Double-sided chipbreaker
• Triangular indexable insert (TNMG form)
• Cylindrical hole for secure clamping
• Model series: ISO turning inserts
• Material: carbide
• Intended application: Turning (external and internal), finishing on steel

FAQ

What materials is this insert best suited for? The TNMG110304 NS9530 turning insert is a finishing grade primarily intended for steel; the NS9530 cermet is optimised for continuous cuts and small depth operations on steel workpieces.

Is the geometry compatible with standard ISO holders? Yes. The insert follows ISO dimensions and requires a matching holder based on form, clearance angle, tolerance class, fixation, size and thickness to ensure correct seating and repeatable clamping.

How does the uncoated cermet perform compared with coated grades? Uncoated NS9530 cermet provides a very sharp cutting edge and superior surface finish in finishing passes; compared with coated grades it often yields lower cutting forces for fine feeds, although wear behaviour depends on application parameters.

Can the insert be indexed to use multiple edges? Yes. The TNMG geometry with a double‑sided chipbreaker allows indexing to additional edges, improving edge economy and reducing tool change frequency.

What is the manufacturer article number and SKU for ordering? The manufacturer article number is 6998205 and the SKU is 6998205-Tungaloy for the TNMG110304 NS9530 turning insert.

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.