DNMG 150602 NS9530 Wendeplatten - Tungaloy

Take advantage of a sharp uncoated cermet cutting edge and ISO compatibility for consistent finishing results; the combination of low cutting forces and precise geometry ensures smooth production flow. Order the insert directly via Metav Werkzeuge or consult our technical advisers for application support.

DNMG 150602 NS9530 indexable turning insert by Tungaloy — uncoated cermet, 0.2 mm radius, rhombic 55° geometry

DNMG 150602 NS9530 is an ISO‑style indexable insert for precision turning and finishing of steel components, designed for continuous cuts and small depths of cut

• ISO‑standard rhombic insert 55° geometry
• Uncoated cermet grade NS9530 for fine finishing
• Low cutting forces and sharp cutting edge
• Double‑sided chipbreaker, with cylindrical hole

Delivering superior surface finish with low cutting forces

The NS9530 uncoated cermet composition is formulated for finishing operations on steel where surface quality is paramount. The material offers a sharp cutting edge and reduced built‑up edge tendency, which translates into lower cutting forces and fewer marks on the workpiece. In practise, this means more consistent part tolerances and reduced rework for precision components. The thermal stability of the cermet enables steady performance during continuous cuts and at the small depths of cut typical for finishing passes.

Fast, repeatable set‑up thanks to ISO compatibility and robust geometry

Designed to the ISO DNMG150602 form, the insert matches widely used holder standards so clamping and replacement are straightforward. Key geometry values — 55° cutting geometry, 0° relief angle, 0.2 mm corner radius and 6.35 mm plate thickness — provide a defined contact area and stable seating in standard external holders and boring bars. The rhombic shape with a cylindrical locating hole ensures reliable positioning and repeatability between indexings, lowering machine downtime and simplifying tool inventory management across job mixes.

Effective chip control and economical finishing cycles

The double‑sided chipbreaker is tuned for fine finishing on steel: it supports controlled chip formation at low feeds and helps maintain a consistent cutting edge. For external and internal turning, the combination of the carbide substrate and the uncoated cermet cutting layer reduces tool wear in continuous operations, helping to extend edge life under the specified conditions. The technical setup offers a favourable balance between process reliability and operational economy, making it suitable for job shops and production lines requiring reproducible surface integrity.

For precision finishing and consistent surface quality, contact Metav Werkzeuge to discuss supply and application of the Tungaloy DNMG150602 NS9530 indexable turning insert and to arrange technical guidance tailored to the machining task.

Technical data

• Article number: 6950944
• SKU: 6950944-Tungaloy
• Manufacturer SKU: TUN6950944
• Designation: DNMG150602 NS9530

Core specifications

• Geometry angle: 55°
• Corner radius: 0.2 mm
• Relief angle: 0°
• Plate thickness: 6.35 mm
• Size: 15 mm

Materials and special features

• Cutting material: uncoated cermet (NS9530)
• Substrate: carbide
• Chipbreaker: double‑sided
• Mounting: cylindrical hole
• Typical application: turning (external and internal)
• ISO series: ISO turning indexable plates

FAQ

What steels is this insert suitable for?
The DNMG150602 NS9530 Tungaloy indexable turning insert is optimised for finishing steels; the uncoated cermet grade delivers a sharp edge and low cutting forces for good surface finish on a broad range of steel alloys.

Is the insert reversible or single‑sided?
The design is double‑sided with a chipbreaker on each face; DNMG150602 NS9530 from Tungaloy allows indexing to a fresh edge to extend effective tool life.

Does the insert require a special holder?
No special holder is required; compatibility is determined by ISO DNMG form, seat dimensions and clamping arrangement—standard DNMG external holders and boring bars accept the DNMG150602 geometry.

Can the insert be used for continuous and interrupted cuts?
The uncoated cermet NS9530 is primarily a finishing grade for continuous cuts and small depths of cut; interrupted heavy cuts are outside its optimal application range.

How is the insert positioned and secured in the toolholder?
The rhombic plate with a cylindrical hole enables standard screw or clamp retention; the defined geometry and tolerance class maintain repeatable seating and secure clamping for consistent machining.

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.