DNMG 150404 NS9530 Wendeplatten - Tungaloy

Benefit from a finishing-grade cermet with a sharp cutting edge and ISO compatibility to secure consistent surface quality and low cutting forces in turning operations. Order the DNMG150404 NS9530 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

DNMG150404 NS9530 Tungaloy turning insert — ISO turning insert for finishing

The DNMG150404 NS9530 Tungaloy insert is an ISO rhombic turning insert designed for finishing cuts on steel, offering a combination of a sharp geometry and a double-sided chipbreaker for continuous cutting.

• Cermet finishing grade NS9530
• Sharp cutting edge for low cutting forces
• Double-sided chipbreaker, rhombic shape
• ISO DNMG 150404 with cylindrical hole

Engineered for high-quality finishing on steel

The insert is built around the NS9530 finishing grade, an uncoated cermet that provides a sharp cutting edge and low cutting forces, which together promote superior surface finish on machined components. For operations requiring continuous cutting and small depths of cut, the material and edge geometry reduce built-up edge and enable consistent part tolerance. The combination of a fine carbide-like matrix and ceramic phases gives the grade a balance between edge stability and low cutting resistance, resulting in predictable finishing performance and fewer rework cycles.

ISO compatibility and secure clamping for reliable turning

Delivered in the ISO DNMG format, the insert's rhombic geometry and the cylindrical hole enable straightforward integration into industry-standard holders; compatibility is defined by shape, 0° clearance angle, tolerance class, fastening method, size and thickness. The insert thickness of 4.76 mm and nominal size 15 mm, together with the 0.4 mm corner radius, provide a clear specification for selecting holders and cutting parameters. This predictable interface simplifies tool inventory management and reduces setup time when switching between machines or tool families.

Stable chip control to boost process efficiency

The double-sided chipbreaker is designed to manage chips effectively during finishing passes, maintaining consistent chip form across similar materials and cutting conditions. The uncoated cermet composition supports steady edge wear under low to moderate cutting speeds, enabling longer productive intervals and stable dimensional results. Where surface quality and repeatability are critical, the insert's geometry helps to maintain cutting stability, reduce vibrations and allow higher feed rates within the finishing envelope, thereby improving throughput without sacrificing part quality.

Contact Metav Werkzeuge to discuss how the Tungaloy DNMG150404 NS9530 insert fits specific turning applications, or request tailored cutting recommendations from our consultants at info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: 6998172
• SKU: 6998172-Tungaloy
• Manufacturer SKU: TUN6998172
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: DNMG150404 NS9530 Tungaloy-Wendeplatte

Core data

• Corner radius: 0.4 mm
• Thickness: 4.76 mm
• Size: 15 mm
• Included angle: 55°
• Clearance angle: 0°
• Hole: with cylindrical hole

Special features

• Grade: NS9530 (uncoated cermet)
• Chipbreaker: double-sided
• Shape: rhombic
• Application: turning (external and internal); finishing
• Suitable for: continuous cutting and small depths of cut
• Compatibility: ISO DNMG format; holder selection by form and tolerance

FAQ

What materials is this insert intended for?
The DNMG150404 NS9530 Tungaloy insert is optimised as a finishing grade for steel, offering a combination of low cutting forces and a sharp edge for high surface quality.

Can the insert be used for internal turning as well as external turning?
Yes, the rhombic ISO DNMG format and the cylindrical hole allow use in suitable holders for both external and internal turning operations when the holder geometry permits.

How does the double-sided chipbreaker affect productivity?
The double-sided chipbreaker on this insert promotes stable chip formation and reduces the risk of irregular chips during finishing, which aids process stability and can increase overall throughput.

What are the key dimensions to check for holder compatibility?
Check the insert size (15 mm), thickness (4.76 mm), corner radius (0.4 mm) and the DNMG format to ensure the holder's pocket, clamp and fasteners match the insert specifications.

Is the NS9530 grade coated or uncoated?
The NS9530 grade is an uncoated cermet finishing grade designed for continuous cuts and small depths of cut, prioritising surface finish and low cutting forces.

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.