VCMT 160408 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing performance, ISO compatibility and a sharp cermet cutting grade for stable, high-quality turning results; order the insert directly via Metav Werkzeuge or ask the consultants for holder compatibility and application advice.

VCMT 160408 NS9530 ISO turning insert – rhombic, TM chipbreaker by Tungaloy

VCMT 160408 NS9530 is an ISO-standard rhombic turning insert intended for finishing operations on steel, offering a sharp cutting edge and low cutting forces for continuous cuts

• Rhombic ISO insert, 35° cutting edge
• NS9530 uncoated cermet for fine finishing
• 0.8 mm corner radius for smooth surfaces
• Cylindrical hole with one-sided countersink

Improved surface finish with a fine cermet edge

The combination of the NS9530 uncoated cermet grade and the precise rhombic geometry yields consistently high surface quality in finishing cuts. The sharp cutting edge of the cermet reduces cutting forces, which is particularly beneficial for continuous turning and small depths of cut; this minimises vibration and the need for secondary finishing. The small 0.8 mm corner radius supports a smooth transition on external and internal profiles while preserving edge strength for predictable performance.

Predictable mounting and dimensional control for productivity

Built to ISO standards, the insert’s shape, clearance and thickness enable reliable matching to compatible holders and boring bars. The rhombic form with a 35° cutting angle and 7° clearance ensures stable chip flow and repeatable clamping behaviour. The plate thickness of 4.76 mm and the cylindrical hole with a one-sided countersink (40°–60°) simplify secure fastening and replacement routines. For assistance with correct holder selection and tolerance class checks, technical consultation is available by email or phone.

Efficiency in finishing steel with a low-force cutting solution

The carbide-backed, cermet cutting grade is aimed at finishing operations on steel where a sharp edge and low thermal sensitivity improve tool life and surface finish. The TM chipbreaker supports continuous chips and small feeds, reducing interruptions and rework. Shops seeking consistent, high-quality turned parts will benefit from fewer rejects and reliable repeatability when integrating this insert into standard ISO holders and clamping systems.

Contact Metav Werkzeuge for application guidance and availability of the Tungaloy VCMT 160408 NS9530 insert, including recommendations for holder compatibility and cutting parameters.

Technical data

• Article number: 6945326
• Manufacturer SKU: TUN6945326
• SKU: 6945326-Tungaloy
• Model series: ISO turning inserts

Facts

• Insert size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Cutting angle: 35°

Special features

• Material: carbide substrate
• Cutting grade: NS9530 (uncoated cermet)
• Chipbreaker: TM
• Shape: rhombic
• Hole: cylindrical hole with one-sided countersink (40°–60°)
• Suitable for: external and internal turning
• Intended for: finishing steel, continuous cuts and small depths of cut

FAQ

What materials is this insert best suited for?
The VCMT 160408 NS9530 insert from Tungaloy is engineered primarily for finishing steel, using the NS9530 uncoated cermet grade to deliver a sharp edge and low cutting forces suitable for continuous cuts.

Can this insert be used for internal and external turning?
Yes. The rhombic geometry and ISO conformity make the insert suitable for both external and internal turning applications when paired with a compatible holder.

How is holder compatibility determined for this insert?
Compatibility depends on the insert form, clearance angle, tolerance class, clamping method, size and thickness; check the VCMT 160408 NS9530 dimensions against the holder’s specifications before assembly.

Is the cutting edge coated?
No. The VCMT 160408 NS9530 uses an uncoated cermet grade (NS9530), chosen for its sharp edge and finishing performance.

What are the primary benefits of choosing this insert?
The main advantages are improved surface finish, reduced cutting forces in finishing turns and predictable edge behaviour, all of which support higher first-pass quality and consistent throughput with appropriate cutting parameters.

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.