TPMR 110304 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of ISO triangular form, uncoated cermet grade NS9530, and a 0.4 mm corner radius for reliable finishing performance in turning operations; order the TPMR110304 NS9530 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

TPMR 110304 NS9530 Tungaloy indexable turning insert, uncoated cermet for finishing

TPMR110304 NS9530 is an ISO triangular indexable insert designed for finishing turning of steel components, offering low cutting forces and high surface quality.

• ISO triangular insert, 11 mm inscribed circle
• Uncoated cermet NS9530 for fine finishing
• 0.4 mm corner radius for smooth surfaces
• Single-sided chipbreaker for continuous cuts

Consistent finishing and surface quality for turned parts

The TPMR110304 NS9530 insert is engineered for finishing turning where surface integrity matters. Its uncoated cermet composition provides a sharp, wear-resistant cutting edge with low affinity to build-up, which reduces friction and helps achieve consistent Ra values on steel workpieces. For workshops seeking repeatable component faces and tight tolerance control, this ISO triangular insert minimises the need for secondary grinding by delivering a superior initial finish. The low cutting forces associated with the grade support stable toolholding and reduce vibration risk during small depth-of-cut operations.

Why the NS9530 cermet grade benefits finishing cycles

The selected NS9530 grade is optimised for continuous cuts and small feeds typical of finishing passes. Cermet microstructure yields a fine edge that resists crater wear while maintaining sharpness, so cutting forces remain low and thermal loading is better managed than with some coated grades. For users unfamiliar with cermet: it is a cemented ceramic-metal composite that combines hardness at elevated temperatures with toughness, meaning improved surface quality and predictable tool life in light finishing tasks on steel.

System compatibility and mounting guidance for secure performance

The insert follows ISO standards for triangular turning plates and therefore interfaces with a wide range of ISO holders when matched by form, clearance, tolerance class, clamping and thickness. Key dimensional data—11 mm inscribed circle, 3.18 mm plate thickness, and a 11° clearance angle—determine whether a given holder or boring bar will accept the insert without modification. Selecting the correct clamping set and replacement screws ensures repeatable seating and concentricity, which are crucial to preserve the low cutting forces and surface finish advantages provided by the geometry and grade.

Practical advantages and handling recommendations

Operational benefits include reduced tool change frequency during finishing batches and improved first-pass quality, which together support higher throughput. The single-sided chipbreaker is designed for continuous chip formation under finishing conditions; for best results pair the insert with steady, rigid setups and moderate cutting speeds recommended for cermet grades. When inserting or indexing, inspect seating surfaces for debris and verify torque on the clamping screw to avoid micro-movement that can degrade finish. Spare inserts and proper storage further extend predictable performance across production runs.

For tailored advice on Tungaloy finishing inserts and to discuss suitability for specific turning applications, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to arrange fast delivery and technical consultation

Technical data

• Article number: 6998627
• SKU: 6998627-Tungaloy
• Manufacturer SKU: TUN6998627
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: Cemented carbide

Facts

• Corner radius: 0.4 mm
• Plate thickness: 3.18 mm
• Inscribed circle: 11 mm
• Clearance angle: 11°
• Included angle: 60°

Special features

• ISO designation: 110304
• Grade: NS9530
• Uncoated cermet cutting material
• Triangular plate, single-sided chipbreaker
• No hole (without centre hole)
• Application: turning, finishing of steel
• Compatible with ISO toolholders and boring bars

FAQ

What is the primary application of this insert?
The TPMR110304 NS9530 Tungaloy indexable turning insert is intended for finishing turning of steel components where low cutting forces and high surface quality are required.

Can this insert be used in standard ISO triangular holders?
Yes, the TPMR110304 follows ISO triangular dimensions; compatibility depends on form, clearance, tolerance class, clamping method and plate thickness.

What advantages does the NS9530 grade offer?
NS9530 is an uncoated cermet grade optimised for fine finishing: it provides a sharp, wear-resistant edge, low cutting forces and improved surface finish on steel during continuous cuts.

Is the insert suitable for continuous cuts and small depths of cut?
Yes, the single-sided chipbreaker and the cermet grade make the insert especially suitable for continuous cutting and small feed finishing operations.

Which materials is the insert designed for?
The insert is designed primarily for turning steel and is optimised as a finishing grade for that material class.

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.