CCGT 09T304 AT9530 Wendeplatten - Tungaloy

Take advantage of the AT9530 cermet grade and ISO geometry for improved surface finish and consistent wear; the precise 0.4 mm corner radius and single-sided chipbreaker ensure reliable chip control during finishing and light machining of steel. Order directly via Metav Werkzeuge or consult our specialists for application matching.

CCGT 09T304 AT9530 — Turning insert (ISO CCGT09T304) by Tungaloy, cermet finishing grade, 0.4 mm radius, 7° relief

A CCGT09T304 AT9530 indexable insert for turning, optimised for finishing and light machining of steel with ISO-compatible geometry and secure clamping.

• Cermet grade AT9530 for superior finish
• ISO CCGT09T304 geometry, rhombic 80° shape
• 0.4 mm corner radius for fine turning
• Single-sided chipbreaker for stable chips
• Cylindrical hole with 40°–60° countersink

Outstanding surface quality and predictable tool life

The insert combines a coated cermet substrate with the AT9530 grade to prioritise surface finish and even wear over extended cycles. Cermet materials reduce built-up edge and deliver a fine, consistent surface in finishing passes; this means fewer downstream operations and less rework. The 0.4 mm corner radius is selected to balance a fine cutting edge with strength, producing accurate profile control without sacrificing life span. Predictable flank wear reduces process variation and supports stable batch production.

Consistent chip control and machining stability

A single-sided chipbreaker paired with the rhombic, 80° geometry promotes controlled chip formation during external and internal turning, reducing the risk of snarled chips and machine interruptions. The insert’s 7° relief improves shear conditions on light cuts, lowering cutting forces and vibration. These features translate into fewer stops for cleaning or manual intervention and a smoother cycle time in high-mix or repetitive operations, enhancing overall shop-floor efficiency.

ISO compatibility and secure clamping for safe operation

Designed as an ISO-standard turning insert, the plate is defined by form, relief angle, tolerance class, fastening method, size and thickness to ensure compatibility with suitable toolholders and boring bars. The cylindrical hole with single-sided countersink (40°–60°) enables reliable centring and positive clamping, while the 3.97 mm thickness provides a stable support surface under clamping loads. This combination reduces micro-movement at the cutting edge and supports repeatable set-ups across multiple holders and machines.

Practical application advice and material suitability

Engineered specifically for finishing and light machining of steel, the AT9530 coating emphasises balanced wear and consistent performance across common steel grades. In practice, select cutting data that favour finishing feeds and moderate depths of cut to exploit the grade’s strengths: improved surface integrity and lower tendency for built-up edge. The insert is ideal where surface quality and repeatability are valued over heavy stock removal, helping to shorten inspection and finishing times while maintaining throughput.

Contact Metav Werkzeuge for tailored machining recommendations on the Tungaloy AT9530 cermet insert and arrange technical matching via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6967289
• SKU: 6967289-Tungaloy
• Manufacturer SKU: TUN6967289
• Manufacturer: Tungaloy

Numbers / Core technical data

• ISO designation: 09T304
• Insert designation: CCGT09T304
• Corner radius: 0.4 mm
• Relief angle: 7°
• Insert thickness: 3.97 mm
• Shape/approach angle: rhombic / 80°

Designs / Special features

• Coating / grade: AT9530
• Substrate: cemented carbide (coated cermet)
• Chipbreaker: one-sided
• Hole: with cylindrical hole + single-sided countersink (40°–60°)
• Typical application: turning — finishing and light machining of steel
• System composition: ISO insert, suitable external holder or boring bar, support/clamping set and replacement screws

FAQ

What materials is this insert suitable for?
The insert is specified for finishing and light machining of steel; the AT9530 coated cermet offers improved surface finish and uniform wear when turning steel grades.

Which insert geometry does the product use?
This is an ISO-format rhombic insert in the CCGT series (CCGT09T304) with an 80° approach angle and a 0.4 mm corner radius for fine turning tasks.

How does the chipbreaker affect machining?
The single-sided chipbreaker on the Tungaloy insert promotes controlled chip formation and reliable evacuation, reducing interruptions and improving process stability.

Will the insert fit my holder?
Compatibility depends on insert form, relief angle, tolerance class, fastening method, size and thickness; the ISO CCGT geometry ensures broad compatibility with standard holders designed for CCGT inserts.

What clamping features ensure secure mounting?
The insert is supplied with a cylindrical hole and a single-sided countersink (40°–60°) to provide positive centring and stable clamping under normal turning loads.

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.