CCMT 09T304 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp cutting edge, uncoated cermet NS9530 and ISO compatibility to achieve consistent finishing results with minimal rework; order the insert directly via Metav Werkzeuge or consult the technical team for application support.

CCMT09T304 NS9530 turning insert (finishing) by Tungaloy

CCMT09T304 NS9530 is an ISO-format, rhombic indexable insert for turning, optimised for finishing steel components with low cutting forces and superior surface quality.

• Precision rhombic geometry, ISO size 09
• Uncoated cermet NS9530 for finishing
• Sharp cutting edge, low cutting forces
• Compatible with ISO turning holders

Optimised finishing performance for steel components

The CCMT09T304 NS9530 indexable insert is designed as a dedicated finishing grade for steel. The uncoated cermet composition of grade NS9530 provides a very sharp cutting edge and reduced built-up edge tendency, which produces a high surface finish in continuous cuts and small depths of cut. This results in fewer secondary operations and a more reliable production flow, delivering measurable improvements in throughput and part quality.

Predictable geometry for consistent results and tool life

The insert’s rhombic plate form and defined flank geometry give repeatable contact conditions and stable chip flow. A 0.4 mm corner radius combined with a 7° rake angle favours low cutting forces and reduced vibration, supporting consistent dimensional accuracy on external and internal turning. The reliable geometry helps to extend effective tool life and reduces variability between batches, aiding process control in series production.

Secure mounting and straightforward integration

The plate is supplied with a cylindrical hole and one-sided countersink (40°–60°) for secure clamping in ISO-compatible holders. Compatibility with a holder is determined by form, clearance angle, tolerance class, fastening method, size and thickness; this insert’s dimensions and hole style enable straightforward retrofitting into standard turning toolholders. The clear mechanical interface simplifies changeovers and minimises setup time in the workshop.

Practical application advice for process reliability

Use the single-sided chipbreaker and NS9530 grade for continuous finishing passes on steel where low feed and small depths are required. Select a holder and clamping set that match the plate’s ISO geometry and thickness to maintain process stability. For mixed or interrupted cuts, consider an alternative chipbreaker or a different grade; for stable finishing operations this insert delivers excellent surface quality and predictable performance rooted in Tungaloy’s material and manufacturing standards.

For precision finishing on steel components, choose the Tungaloy CCMT09T304 NS9530 turning insert and contact Metav Werkzeuge for availability and application advice at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical Data

• Manufacturer article number: 6997713
• SKU: 6997713-Tungaloy
• Manufacturer SKU: TUN6997713
• Model series: ISO indexable turning inserts
• Label: CCMT09T304 NS9530 Tungaloy turning insert

Facts

• Corner radius: 0.4 mm
• Plate thickness: 3.97 mm
• ISO size: 09
• Free clearance (rake) angle: 7°
• Wedge angle: 80°

Special features

• Uncoated cermet grade NS9530
• Rhombic plate form (CCMT)
• One-sided chipbreaker
• With hole: cylindrical hole + one-sided countersink (40°–60°)
• Application: turning; finishing for steel
• Compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert suitable for?
The insert is optimised for finishing on steel; the NS9530 uncoated cermet grade gives a sharp edge and low cutting forces specifically suited to continuous finishing passes on steel components.

Can the insert be used for internal turning?
Yes. The rhombic geometry and ISO size allow use in appropriate internal and external turning holders when the holder matches the plate form, thickness and clamping arrangement.

How is the insert clamped in the holder?
The plate is supplied with a cylindrical hole and a one-sided countersink (40°–60°); secure clamping requires a matching ISO-compatible holder and correct underlay or clamp set according to the holder manufacturer’s guidance.

How does the cermet grade affect surface finish?
The uncoated cermet NS9530 presents a very sharp edge and low deformation at the cutting zone, which reduces cutting forces and helps deliver a superior surface finish on finishing passes.

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.