DPMT 070208 NS9530 Wendeplatten - Tungaloy

Benefit from the NS9530 uncoated cermet grade and the ISO DPMT geometry for high-surface-finish turning with low cutting forces; compatibility with ISO holders ensures straightforward integration into existing tooling. Order genuine inserts directly via Metav Werkzeuge or contact our consultants for application support and availability.

DPMT 070208 NS9530 DPMT turning insert (uncoated cermet, fine finishing) – Tungaloy

A DPMT070208 NS9530 turning insert designed for precision finishing of steel in continuous-turning operations and small depths of cut

• ISO DPMT geometry for broad holder compatibility
• NS9530 uncoated cermet for superior surface finish
• Low cutting forces reduce vibration and tool load
• Cylindrical hole with single-sided countersink

Precision finishing with consistently low cutting forces

The NS9530 grade is an uncoated cermet formulated for finishing applications on steel. Its sharp cutting edge and reduced shear resistance result in low cutting forces, which minimises tool-induced vibration and supports stable machining at small depths of cut. The direct benefit is a better surface finish and fewer downstream operations, making this insert a cost-effective choice for high-quality external and internal turning where continuous cuts are common.

Reliable ISO compatibility for flexible tooling arrangements

Engineered to ISO dimensions, the insert follows the DPMT form and tolerance classes so that fitment to standard holders is straightforward. The specifications — including the 11° clearance angle, 55° included angle and defined thickness — ensure repeatable seating, clamping and run-out behaviour in both external holders and boring bars. The presence of a cylindrical hole with a single-sided countersink (40°–60°) adds mechanical stability for positive clamping and quick replacement in production environments.

Optimised chip control and improved process stability

With a one-sided chipbreaker designed for continuous cutting and small depth-of-cut operations, chip formation is controlled to reduce entanglement and improve swarf evacuation. This targeted chip control, paired with the cermet’s low cutting forces, enhances process stability and supports consistent component quality. For manufacturers aiming to reduce rework and maintain throughput, this insert helps secure predictable surface integrity and repeatable cycle times.

Contact Metav Werkzeuge for application-specific advice or to reserve genuine Tungaloy DPMT070208 NS9530 inserts; call +49 2822 7131930 or email info@metav-werkzeuge.com to discuss compatibility and stock availability

Technical data

• Article number: 6951354

• Manufacturer SKU: TUN6951354

• SKU: 6951354-Tungaloy

• Model series: ISO-Drehwendeschneidplatten

• Brand: Tungaloy

Core specifications

• ISO designation: 070208

• Insert size: 07

• Thickness: 2.38 mm

• Relief angle: 11°

• Included angle: 55°

• Corner radius: 0.8 mm

• Hole: with hole — cylindrical hole + single-sided countersink (40°–60°)

Features / Applications

• Grade: NS9530 (uncoated cermet)

• Chipbreaker: one-sided

• Application: turning; finishing steel; continuous cuts; small depths of cut

• Material: cemented carbide body

• Compatibility: ISO DPMT geometry for standard holders and boring bars

• Plate shape: rhombic

FAQ

Is this insert suitable for finishing steel components? This DPMT070208 NS9530 insert (SKU 6951354-Tungaloy) is specifically developed as a finishing grade for steel, offering low cutting forces and a fine surface finish in continuous-turning applications.

Which holder types accept the DPMT 070208 geometry? The ISO DPMT geometry matches a wide range of standard external holders and boring bars; compatibility depends on form, relief angle, tolerance class and clamp style.

What are the benefits of the NS9530 uncoated cermet grade? The NS9530 uncoated cermet provides a sharp cutting edge, reduced shear forces and excellent surface integrity, making it ideal where small depths of cut and continuous cuts are required.

How does the hole and countersink influence clamping? The cylindrical hole with a single-sided countersink (40°–60°) provides secure mechanical location and reliable clamping, improving repeatability during insert changes.

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.