TCGT 110202 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing performance, low cutting forces and straightforward holder compatibility for stable production results; order the insert directly via Metav Werkzeuge or ask our consultants if needed.

TCGT 110202 NS9530 Tungaloy turning insert — triangular, 60° included angle

TCGT110202 NS9530 is an ISO-conforming turning insert designed for finish turning of steel where low cutting forces and excellent surface quality are required.

• ISO triangular insert, 60° included angle
• Uncoated cermet grade NS9530 for finishing
• 0.2 mm corner radius for high surface finish
• Cylindrical hole with 40°–60° countersink

Precision finishing for steel components

The ISO turning insert in grade NS9530 is an uncoated cermet designed primarily as a finishing grade for steel. With a 0.2 mm corner radius and a sharp cutting edge geometry, the insert reduces cutting forces and supports continuous cuts with small depths of cut, producing a measurable improvement in surface quality. The cermet substrate offers a stable edge and good wear resistance under finishing conditions; this results in consistent component tolerances and less rework in downstream processes.

Compatibility and secure clamping for reliable operation

Compatibility with toolholders is determined by shape, 7° clearance angle, tolerance class, clamping method, size and thickness. The triangular form and 60° included angle mean the insert mates with standard triangular 60° holders; the cylindrical hole with a one-sided countersink (40°–60°) ensures positive seating and repeatable orientation. For workshop planners, matching the insert's 11 mm inscribed circle and 2.38 mm thickness to the holder specifications prevents chatter and maintains cutting stability, supporting predictable process planning and tool-change procedures.

Process efficiency and recommended application

Used as a finishing insert for external and internal turning, the design focuses on low cutting forces and excellent surface finish rather than heavy roughing cuts. In practice, this means shorter cycle times for final passes and reduced need for subsequent polishing. The single-sided chipbreaker geometry suits continuous cutting on steels with stable feed and speed settings. For best results, pair the insert with a rigid toolpost and appropriate coolant or lubrication strategy to extend edge life and preserve dimensional accuracy.

Contact Metav Werkzeuge for application advice and to secure Tungaloy inserts for finish turning; Metav Werkzeuge can advise on holder compatibility and delivery options

Technical Data

• Article number: 6998052
• Manufacturer SKU: TUN6998052
• SKU: 6998052-Tungaloy
• Model series: ISO turning inserts
• Grade: NS9530

Facts

• Thickness: 2.38 mm
• Inscribed circle: 11 mm
• Corner radius: 0.2 mm
• Clearance angle: 7°
• Included angle: 60°

Special features

• Material: carbide
• Cutting material: uncoated cermet
• Hole: cylindrical with one-sided countersink 40°–60°
• Insert shape: triangular
• Application: turning (finish)
• Chipbreaker: single-sided

FAQ

Which materials is this insert suited for?
The TCGT 110202 NS9530 Tungaloy turning insert is optimised for finishing operations in steel and is intended for continuous cuts with small depths of cut to achieve high surface quality.

What are the key dimensions to check for holder compatibility?
Check the 2.38 mm thickness, 11 mm inscribed circle, 0.2 mm corner radius, 7° clearance angle and 60° included angle to ensure the insert fits the intended triangular 60° holder.

Is the cutting material coated?
The insert uses an uncoated cermet grade (NS9530), chosen for a sharp edge and excellent surface finish in final turning operations.

How does the hole and countersink affect mounting?
The cylindrical hole with a one-sided countersink (40°–60°) provides secure seating and repeatable orientation, which aids clamping stability and consistent cutting geometry.

What cutting tasks is the insert not recommended for?
The geometry and grade are focused on finishing; the insert is not intended for heavy roughing or high material removal rates where coated carbide grades or larger radii would be preferable.

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.