VCMT 160404 AT9530 Wendeplatten - Tungaloy

Combining a coated cermet AT9530 grade with a PS chipbreaker and a precise 0.4 mm corner radius results in a turning insert optimised for consistent surface finish and even wear; suitable for finishing and light machining of steel. Order the VCMT 160404 AT9530 directly via Metav Werkzeuge or consult the team for application support if needed.

VCMT 160404 AT9530 Coated cermet turning insert, 0.4 mm radius — Tungaloy

VCMT 160404 AT9530 is an ISO‑standard rhombic turning insert designed for finishing and light turning operations on steel, offering a combination of surface quality focus and predictable tool life.

• ISO‑standard rhombic insert
• Coated cermet grade AT9530
• 0.4 mm corner radius
• PS chipbreaker for fine finishing

Superior surface quality from a coated cermet grade

The coated cermet composition AT9530 provides a significant advantage when the priority is surface finish and uniform wear during light machining. Cermet grades combine ceramic and metallic phases to deliver a harder cutting edge than conventional cemented carbide, which supports finer finishes and improved dimensional stability in finishing passes. With the PS chipbreaker and a 0.4 mm corner radius, the insert is optimised to form short, controlled chips that reduce vibration and minimise rework. This yields a reliable process for shops seeking predictable outcomes in series production or precision one‑off components.

ISO compatibility and mounting for reliable machining

The insert follows ISO dimensions and geometry, allowing straightforward integration into standard toolholders when matching the insert form, clearance, tolerance class, fastening method, size and thickness. Key specifications such as the 16 mm size, 4.76 mm thickness and rhombic shape ensure consistent seating and clamping in compatible holders. The insert is supplied with a cylindrical hole and a single‑side countersink (40°–60°) to secure fixation and repeatable orientation. A 7° clearance minimises flank contact and reduces rubbing, which contributes to longer life and better surface results when the system is correctly assembled.

Operational benefits for turning applications

Selected for turning tasks that prioritise finishing, the insert supports both external and internal facing operations where high surface integrity matters. The PS chipbreaker is tailored for light cuts and finishing feeds, producing even chip flow and limiting built‑up edge. The result is fewer interruptions for chip control and less need for secondary machining. From a rational perspective, this translates into improved throughput and reduced scrap rates; from a contact perspective, it offers operators greater confidence in achieving the required surface tolerance across batches.

Practical guidance on selection and application

When choosing a grade and chipbreaker for a specific steel type and turning process, the combination of AT9530 and PS is aimed at achieving superior finishes with predictable wear behaviour. The small 0.4 mm corner radius is suitable for fine contouring and tight radii where sharp profile definition is required. For users less familiar with grades, think of cermet as a finishing specialist: it excels where fine surface quality and dimensional consistency are priorities, though it is not intended for heavy roughing cuts. Proper holder selection and correct clamping torque are essential to unlock the performance advantages of this ISO‑conforming insert.

For precision finishing with Tungaloy’s AT9530 grade, contact Metav Werkzeuge to discuss application suitability, request stock availability or obtain advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical Data

• Article number: 6773762
• Manufacturer SKU: TUN6773762
• SKU: 6773762-Tungaloy
• Model series: ISO‑Drehwendeschneidplatten

Core Measurements

• ISO designation: 160404
• Size: 16
• Thickness: 4.76 mm
• Corner radius: 0.4 mm

Materials & Features

• Grade: AT9530 (coated cermet)
• Chipbreaker: PS
• Insert form: rhombic
• Hole: with cylindrical hole + single‑side countersink (40°–60°)
• Free/clearance angle: 7°
• Application: turning (finishing and light machining of steel)

FAQ

What materials is this insert suitable for?
The VCMT 160404‑PS AT9530 is optimised for finishing and light machining of steel; the AT9530 coated cermet is focused on surface quality and even wear.

What geometry and size does the insert have?
This rhombic ISO insert is size 16 with a 4.76 mm thickness, 0.4 mm corner radius and the ISO code 160404 for compatibility with standard holders.

How does the PS chipbreaker affect machining?
The PS chipbreaker produces short, controlled chips suited to finishing feeds, improving chip control and reducing vibration during fine turning with the AT9530 grade.

Can the insert be used for internal turning as well as external?
Yes, the insert is suitable for both external and internal turning operations when matched with an appropriate holder and stable setup.

How is compatibility with a holder determined?
Compatibility depends on insert form, clearance angle (7°), tolerance class, fastening method, size and thickness; matching these parameters ensures correct seating and repeatable performance.

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.