TNMG 110408 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing performance, a sharp cutting edge and a double-sided chipbreaker for consistent surface quality in serial turning operations. Order the Tungaloy inserts directly via Metav Werkzeuge or contact our consultants for application support.

TNMG 110408 NS9530 indexable turning insert for turning — Tungaloy

TNMG 110408 NS9530 is an ISO‑standard triangular insert designed for fine finishing in turning applications, offering a sharp cutting edge and a cermet grade tailored to steel machining

*ISO triangular insert TNMG form *Uncoated cermet grade NS9530 for finishing *Sharp cutting edge for low cutting forces *Double-sided chipbreaker with 60° geometry

Consistent fine finishing for steel components

This triangular ISO insert is built for finishing passes and light-profile work on steel. The uncoated cermet composition of grade NS9530 provides a stable, sharp cutting edge that reduces cutting forces and promotes a high surface finish on continuous cuts and small depths of cut. Because cermet grades deliver a fine microstructure at the cutting edge, wear progresses predictably, supporting repeatable part quality and reduced rework in production environments.

Design features that improve process reliability

Built in the familiar TNMG form with 60° geometry, the insert includes a double-sided chipbreaker and a central cylindrical hole for secure fastening. The corner radius 0.8 mm and 4.76 mm thickness contribute to edge strength while keeping the profile suitable for fine finishing. These mechanical attributes, combined with ISO standard sizing, make tool changeover and inventory management straightforward across compatible external holders and boring bars.

Compatibility and correct holder selection

Compatibility with toolholders is determined by insert form, clearance angle, tolerance class, fastening method, size and thickness. The insert’s 0° clearance angle and triangular shape require a matching clamping seat and screw configuration; correct pairing ensures repeatable seating and stable machining. Suppliers and toolroom engineers will find the ISO designation useful when selecting the appropriate external toolholder or boring bar to maintain process stability.

Practical benefits on the shop floor

Using an insert tailored to finishing tasks reduces cycle time by lowering feed inconsistencies and minimising chatter on light cuts. The sharp cutting edge of NS9530 helps achieve required Ra values with fewer passes, and the double-sided chipbreaker supports consistent chip formation for predictable evacuation. Combined, these features improve throughput and enable higher first-pass acceptance rates, particularly in medium‑volume production where surface integrity and repeatability are priorities.

Contact Metav Werkzeuge for tailored application advice and to secure Tungaloy TNMG 110408 NS9530 inserts for precision finishing; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6710207
• Manufacturer SKU: TUN6710207
• Metav SKU: 6710207-Tungaloy
• Product designation: TNMG110408 NS9530 Tungaloy insert
• Application: turning
• Series: ISO turning inserts
• Brand: Tungaloy

Core data

• Geometry: TNMG (triangular, 60°)
• Angle: 60°
• Clearance angle: 0°
• Corner radius: 0.8 mm
• Thickness: 4.76 mm
• Size: 11 mm
• Hole: with cylindrical hole
• Chipbreaker: double-sided

Special features

• Uncoated cermet grade NS9530
• Sharp cutting edge for finishing steel
• Suited to continuous cuts and small depths of cut
• ISO‑standard dimensions for holder compatibility
• Stable chip formation and repeatable seating

FAQ

What materials is this insert intended for? This insert is optimised for finishing of steel; the NS9530 cermet grade is designed to deliver a sharp edge and excellent surface quality when turning steel components.

Is the insert coated? The grade is an uncoated cermet, meaning the cutting edge is provided by the cermet substrate itself rather than by an external coating, which benefits fine finishing and edge stability.

What does the TNMG110408 designation indicate? TNMG110408 denotes a triangular ISO insert with 11 mm inscribed circle and 4.76 mm thickness; the designation guides selection of compatible external holders and clamping hardware.

Can this insert be used for roughing operations? The insert and NS9530 grade are primarily a finishing choice; for roughing or heavy interrupted cuts, a different geometry or a tougher grade would be more appropriate.

How is the insert secured in the holder? The insert uses a central cylindrical hole and is clamped according to ISO conventions; correct holder selection ensures stable seating and consistent repeatability.

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.