DNMG 110408 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of high-precision finishing, consistent tool life and ISO compatibility to streamline production. The uncoated NS9530 cermet offers low cutting forces and excellent surface quality, while the double-sided, indexable geometry reduces running costs and changeover time. Order or advise via Metav Werkzeuge for exact holder matching and availability.

DNMG110408 NS9530 Tungaloy turning insert (55°, 0.8 mm radius)

The DNMG110408 NS9530 Tungaloy is an ISO-standard rhombic turning insert designed for finishing operations in steel, offering a fine cutting edge and compatibility with common ISO holders.

• ISO rhombic insert, 55° cutting angle
• Uncoated cermet grade NS9530 for fine finishing
• 0.8 mm corner radius for high surface quality
• Double-sided design with cylindrical hole for secure clamping

High-precision finishing for steel components

The DNMG110408 NS9530 insert is a finishing-grade solution based on the uncoated cermet NS9530, engineered for continuous cuts and small depth-of-cut operations. The combination of a sharp cutting edge and a 0.8 mm corner radius produces low cutting forces and an improved surface finish, reducing downstream grinding or polishing. Cermet grades are chosen for finishing because their ceramic-rich microstructure delivers wear resistance and edge retention while maintaining ductile fracture behaviour on many steels, resulting in consistent part geometry and repeatable results.

Stable geometry and reliable clamping for consistent results

An ISO-standard geometry and rhombic form ensure straightforward integration into matching toolholders; compatibility depends on form, relief angle, tolerance class, clamping method, size and thickness. The insert’s 55° cutting angle balances radial stability and accessibility to shoulders, while the 0° relief angle provides full-contact support in compatible holders to enhance rigidity. The cylindrical hole and double-sided design enable secure fastening and two usable cutting edges per orientation, lowering cost per cutting edge and simplifying inventory management.

Practical gains for workshop productivity

In daily turning operations the indexable design reduces downtimes associated with grinding or regrinding inserts, and the NS9530 grade promotes longer intervals between changes for finishing passes. Selecting the appropriate chipbreaker and matching the grade to component stability and machining type is essential; the combination of a finishing cermet and the insert’s geometry supports reliable, high-quality parts and fewer reworks. For system setups remember that a complete tooling solution comprises the insert, a compatible external holder or boring bar, a shim/clamp set and replacement screws to guarantee correct seating and repeatable clamping.

Contact Metav Werkzeuge for tailored advice on holder compatibility and to order the DNMG110408 NS9530 insert (info@metav-werkzeuge.com | +49 2822 7131930)

Technical Data

• Article number: 6708383
• Manufacturer SKU: TUN6708383
• SKU: 6708383-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Application: Turning

Facts

• Corner radius: 0.8 mm
• Cutting angle: 55°
• Relief angle: 0°
• Plate size: 11 mm

Special features

• Uncoated cermet grade NS9530
• Rhombic plate form
• Cylindrical hole (with hole)
• Double-sided chipbreaker
• ISO-standard turning insert
• Material designation provided as hardmetal/cermet mix in specification

FAQ

What materials is this insert suited for?
The DNMG110408 NS9530 insert is formulated as a finishing uncoated cermet grade for machining steel and related alloys where a fine surface finish and low cutting forces are required.

Is this insert compatible with standard ISO holders?
Yes, the geometry follows ISO standards; compatibility with a given holder depends on form, relief angle, tolerance class, clamping method, size and thickness, so matching those parameters to the DNMG110408 is recommended.

How does the 0.8 mm corner radius affect part finish?
A 0.8 mm corner radius on the DNMG110408 helps produce a smoother surface and better edge strength during finishing passes, especially on continuous cuts and small depths of cut.

How many usable cutting edges does the insert provide?
The insert is double-sided and indexable; each side offers usable cutting edges according to the plate geometry, effectively extending tool life before replacement.

Which chipbreaker should be selected for general finishing?
Choose a chipbreaker and sort that match workpiece material, cutting type and machine stability; for the DNMG110408 NS9530 a finishing-style breaker is advised to support small feeds and continuous cutting.

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.