CPGT 050202 NS9530 Wendeplatten - Tungaloy

Combine the sharp cutting edge of the uncoated NS9530 cermet with the ISO‑standard rhombic geometry for reliable finishing in turning operations; the low cutting forces and controlled chip formation support consistent surface quality and productivity. Order the insert directly via Metav Werkzeuge or contact our consultants for tailored cutting data.

CPGT 050202 NS9530 — Turning insert (rhombic, 11° clearance) by Tungaloy

CPGT 050202 NS9530 is an ISO‑standard rhombic turning insert designed for finishing steel with a sharp cutting edge and low cutting forces

• ISO‑standard rhombic insert, size 05
• Uncoated cermet grade NS9530 for finishing
• Sharp cutting edge for low cutting forces
• Cylindrical hole with single‑side countersink

Consistent finishing performance for turning operations

The CPGT insert combines an ISO‑compliant geometry with a sharp cutting edge to deliver high surface quality on continuous cuts and small depths of cut. The uncoated cermet grade NS9530 is optimised for finishing steel, offering low cutting forces that reduce vibration and improve dimensional stability. This results in fewer reworks and more predictable part quality when turning external or internal diameters.

Designed for secure clamping and compatibility

The rhombic plate form and the built‑in hole arrangement ensure consistent seating and repeatable positioning in compatible holders and boring bars. The insert fits holders according to ISO form, clearance, tolerance class, fixing method, size and thickness; the cylindrical hole with one‑side countersink (40°–60°) secures the insert against rotation while maintaining a compact clamping stack. Users benefit from straightforward tool assembly and reproducible set‑ups, which reduces machine downtime and simplifies tool inventory management.

Material behaviour and process advantages

Made on a cemented carbide body with an uncoated cermet cutting layer, the grade provides stable chip formation and a fine cutting edge that excels in finishing passes. The small corner radius (0.2 mm) and 11° clearance angle promote low cutting resistance and superior surface finish, especially on continuous feed operations. The W15 chipbreaker supports predictable chip control in finishing applications, contributing to efficient swarf evacuation and consistent tool life under recommended cutting conditions. For advice on speeds and feeds for specific steels, technical consultation is available.

For precise finishing in turning, choose the Tungaloy NS9530 insert and contact Metav Werkzeuge for availability and application advice (info@metav-werkzeuge.com / +49 2822 7131930)

Technical Data

• Article number: 6997915
• Manufacturer SKU: TUN6997915
• SKU: 6997915-Tungaloy
• Name: CPGT050202L-W15 NS9530
• ISO designation: 050202

Core measurements

• Size: 05
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Clearance angle: 11°
• Insert angle: 80°
• Shape: rhombic
• Hole: with hole; cylindrical hole + one‑side countersink (40°–60°)

Design and special features

• Grade: NS9530
• Chipbreaker: W15
• Schneidstofftyp: uncoated cermet
• Application: Turning
• Intended use: finishing on steel
• System setup: ISO insert, matching external holder or boring bar, support/clip set and spare screws

FAQ

What applications suit this insert best?
The CPGT 050202 NS9530 turning insert is intended for external and internal turning finishing passes, especially where low cutting forces and high surface quality are required.

Which materials can be machined with this grade?
The NS9530 uncoated cermet is optimised for finishing steel and provides stable chip formation and a sharp cutting edge for continuous cutting operations.

How does the chipbreaker influence machining?
The W15 chipbreaker promotes predictable chip control during finishing, aiding evacuation and reducing the risk of surface damage during turning.

What clamping features ensure repeatability?
The insert’s rhombic form combined with the cylindrical hole and single‑side countersink (40°–60°) secures the plate reliably in ISO‑compatible holders for repeatable seating and positioning.

Which product identifiers should be used when ordering?
Order using article number 6997915 or SKU 6997915‑Tungaloy and specify the designation CPGT050202L‑W15 NS9530 to ensure the correct uncoated cermet finishing insert is supplied.

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.