DPMT 11T302 NS9530 Wendeplatten - Tungaloy

Take advantage of the combination of precise finishing performance, ISO compatibility and a low cutting-force geometry for reliable cycle-to-cycle results. Order the DPMT11T302 NS9530 Tungaloy insert directly via Metav Werkzeuge or ask the consultants for application advice.

DPMT11T302 NS9530 Tungaloy insert — ISO turning insert for finishing, rhombic 11 mm, 55°

A DPMT11T302 NS9530 indexable insert engineered for finishing operations in turning, designed as a rhombic ISO plate with a 55° principal cutting angle and a sharp edge for low cutting forces.

Precision finishing grade NS9530 Rhombic ISO insert, 11 mm size Sharp cutting edge for low cutting forces Suitable for continuous cuts and small depths

High-quality finishing for turning operations

The uncoated cermet grade NS9530 is tailored for finishing passes on Stahl, delivering a sharp cutting edge that reduces cutting forces and improves surface quality. As a finishing grade, the material combination and edge preparation promote consistent chip flow during continuous cuts and small depths of cut, making the insert especially suited to stable turning processes. The controlled edge geometry helps achieve repeatable part finish and reduces the need for secondary polishing.

Designed for smooth system integration and reliable clamping

Compatibility with ISO holders is ensured by the insert’s geometry: rhombic form, clearance angle of 11°, tolerance class, fastening style and thickness. The plate includes a central hole with a cylindrical bore and a one‑sided countersink (40°–60°), enabling secure seating in a wide range of external holders and boring bars. Use with the appropriate shim or clamp set and the specified replacement screws for consistent clamping pressure and minimal runout, which supports stable tool life and predictable process results.

Cost-effective finishing and recommended applications

With a corner radius of 0.2 mm and a thickness of 3.97 mm, the insert balances edge strength and fine surface generation for external and internal turning. The single‑sided chipbreaker geometry assists in maintaining short, controllable chips on finishing cuts. Where part accuracy and surface integrity are priorities, this grade reduces rework and supports efficient production cycles while fitting into standard ISO indexable systems for straightforward tool inventory management.

For precision finishing in Stahl turning, request the DPMT11T302 NS9530 Tungaloy insert through Metav Werkzeuge or consult the specialists at info@metav-werkzeuge.com / +49 2822 7131930 to confirm suitability for the intended holder and application

Technical data

• Article number: 6951360
• SKU: 6951360-Tungaloy
• Manufacturer SKU: TUN6951360
• Designation: DPMT11T302
• Model series: ISO turning indexable inserts
• Grade: NS9530
• Substrate: carbide
• Cutting material: uncoated cermet
• Application: turning

Facts

• Size: 11 mm
• Thickness: 3.97 mm
• Clearance angle: 11°
• Corner radius: 0.2 mm
• Principal cutting edge angle: 55°
• Hole: with hole
• Hole style: cylindrical hole + one-sided countersink (40°–60°)

Special features

• Rhombic insert shape
• Single-sided chipbreaker
• Sharp edge for low cutting forces
• Optimised for continuous cuts and small depths
• ISO‑standard plate compatible with external holders and boring bars
• System composition: insert, holder/boring bar, shim/clamp set and replacement screws

FAQ

What material is this insert best suited for?
The DPMT11T302 NS9530 is a finishing grade developed for turning Stahl, offering a sharp cermet edge that favours high surface quality on steel components.

Can the insert be used for internal turning?
Yes. The rhombic form and the 55° cutting angle of the insert make it suitable for both external and internal turning where finishing and small depths of cut are required.

What does the NS9530 designation mean for performance?
NS9530 identifies the uncoated cermet finishing grade that provides low cutting forces, a sharp edge and consistent surface finish, specifically chosen for fine finishing on Stahl.

How should the insert be clamped in the toolholder?
Use a compatible ISO external holder or boring bar with the correct shim or clamp set and replacement screws; the central hole with cylindrical bore and countersink ensures secure seating and repeatable clamping.

What edge radius is available and how does it affect the finish?
The insert has a corner radius of 0.2 mm, which supports fine surface generation and tight dimensional tolerance during finishing operations.

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.