DCMT 070208 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp cermet cutting grade, proven ISO compatibility and a geometry engineered for consistent surface quality; the result is efficient finishing of steel components and reduced rework. Order original Tungaloy inserts via Metav Werkzeuge or contact the consultants for detailed application advice.

DCMT070208 NS9530 Tungaloy indexable insert for turning — rhombic 07, 7° clearance

The DCMT070208 NS9530 indexable insert is an ISO‑standard rhombic finishing grade designed for precision turning of steel components, offering a sharp cutting edge and low cutting forces for continuous cuts and high surface quality.

• Precision finishing grade NS9530 for steel
• Sharp cutting edge for low cutting forces
• Rhombic 07 form with 0.8 mm corner radius
• Cylindrical hole with 40°–60° countersink

Improved surface finish and stable finishing performance

The NS9530 cermet grade delivers a sharp cutting edge and is optimised for continuous cuts with small depths of cut, which directly reduces cutting forces and vibration. For finishing operations on steel, this results in a high surface quality and reduced need for subsequent machining steps. The uncoated cermet substrate combines hardness with edge stability, allowing reliable performance when producing tight tolerances and precision faces on turned components.

Consistent clamping and ISO compatibility for predictable results

The rhombic 07 form with a 0.8 mm corner radius and 7° clearance ensures repeatable contact and predictable engagement with compatible holders. The insert’s cylindrical hole plus one‑sided countersink (40°–60°) supports secure fastening and correct seating in standard ISO toolholders; compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness. This geometry simplifies insert selection and reduces set‑up time in series production.

Productivity gains through chip control and tool life stability

Equipped with a single‑sided chipbreaker, the insert produces controlled chips suitable for finishing passes, helping to avoid edge damage and improve process stability. The combination of the NS9530 grade and the rhombic geometry supports steady material removal in low‑force finishing cuts, which can increase throughput by limiting rework and component rejects. For workshop planners, this means fewer interruptions and a more predictable machining cycle time.

Contact Metav Werkzeuge for availability and application support on Tungaloy DCMT070208 NS9530 finishing inserts — technical advice and supply are available from Metav Werkzeuge.

Technical data

• Article number: 6998485
• Manufacturer SKU: TUN6998485
• Seller SKU: 6998485-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning indexable inserts
• ISO designation: DCMT070208

Facts

• Size: 07
• Plate thickness: 2.38 mm
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Tool angle: 55°

Special features

• Cutting material: uncoated cermet (NS9530)
• Chipbreaker: single-sided
• Hole: cylindrical hole + one-sided countersink (40°–60°)
• Plate form: rhombic
• Primary application: turning (finishing for steel)

FAQ

What machining tasks is this insert best suited for?
The DCMT070208 NS9530 insert is optimised for finishing operations in steel, providing a sharp edge and low cutting forces that are beneficial for continuous finishing cuts and achieving a high surface quality.

Which holders are compatible with this ISO insert?
Compatibility is determined by form, clearance angle, tolerance class, fastening method, size and thickness; the DCMT070208 follows ISO standards and therefore fits holders designed for rhombic 07 ISO inserts with the specified seat and fastening.

How does the NS9530 grade affect tool life and surface finish?
The NS9530 uncoated cermet grade offers a combination of edge sharpness and stability that supports longer periods of consistent finishing and helps produce improved surface quality, particularly in continuous cut conditions.

Is chip control an issue with this geometry?
The single‑sided chipbreaker on the DCMT070208 is designed to produce controlled chips during finishing passes, improving process stability and reducing the risk of edge damage.

What is the manufacturer article number and SKU for ordering?
The manufacturer article number is 6998485 and the manufacturer SKU is TUN6998485 for the DCMT070208 NS9530 Tungaloy insert.

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.