CCGT 09T302 AT9530 Wendeplatten - Tungaloy

Combining consistent surface quality, economical wear resistance and straightforward holder compatibility, the CCGT09T302 AT9530 provides reliable finishing performance for turning operations. Order the insert directly via Metav Werkzeuge or consult our specialists for application matching and process advice.

CCGT09T302 AT9530 CCGT turning insert — coated cermet, 80° rhombic, Tungaloy

The CCGT09T302 AT9530 is an ISO-standard rhombic turning insert for finishing and light turning of steel, designed to deliver excellent surface finish and uniform wear in stable machining setups.

• Coated cermet grade AT9530
• 80° rhombic plate for stable cutting
• 0.2 mm corner radius for fine finishing
• Cylindrical hole with single-side countersink

Superior surface finish through a coated cermet grade

The insert is manufactured from a coated cermet grade AT9530, optimised for finishing and light machining of steel. This material combination offers a hard, wear-resistant cutting edge while maintaining favourable frictional behaviour to reduce built-up edge; the result is a consistently improved surface finish and even flank wear over longer tool life. For users less familiar with cutting materials: cermet is a composite ceramic–metal material that combines hardness with a fine-grained edge, making it especially suitable for light turning where top-quality surface integrity is required.

Geometry and mounting that ensure process reliability

With an 80° included angle and a rhombic plate form, the insert provides a balance between rigidity and access to the workpiece for finishing cuts. The plate geometry, 0.2 mm corner radius, 7° clearance angle and the specified thickness (3.97 mm) determine compatibility with the toolholder; the cylindrical hole with single-side countersink (40°–60°) enables secure clamping and repeatable seating. Compatibility to a holder is governed by plate form, clearance angle, tolerance class, fixation method, size and thickness — matching these parameters ensures predictable cutting behaviour and reduces vibration-related surface defects.

Controlled chip formation and predictable wear behaviour

The single-sided chipbreaker design supports stable chip formation under finishing conditions, promoting smooth evacuation and limiting chip interference on long internal or external passes. The combination of chip control and the AT9530 coating reduces the tendency for erratic wear, offering consistent tool life and lower scrap rates. For production environments where cycle consistency and surface specification matter, the insert’s characteristics support repeatable outcomes and fewer process interruptions.

Application guidance and system composition

The insert is intended for turning operations — both external and internal — with a focus on finishing. Typical system assembly consists of the ISO turning insert, a matching external holder or boring bar, a support pad/clamp set and replacement fastenings. Select the chipbreaker and grade in relation to workpiece material, machining method and machine/fixture rigidity to exploit the insert’s advantages fully. For marginally flexible setups, reduce feed or depth of cut to maintain surface integrity; in rigid, well-clamped systems, the grade provides its best compromise of finish and tool life.

Contact Metav Werkzeuge today for tailored recommendations on Tungaloy finishing inserts and to arrange prompt supply from Metav Werkzeuge.

Technical Data

• Article number: 6967288
• Manufacturer SKU: TUN6967288
• Model series: ISO-Drehwendeschneidplatten
• ISO designation: CCGT09T302
• Manufacturer: Tungaloy

Facts

• Plate size: 09
• Plate thickness: 3.97 mm
• Included angle: 80°
• Clearance angle: 7°
• Corner radius: 0.2 mm

Special features

• Coated cermet grade AT9530
• Rhombic plate form
• One-sided chipbreaker
• Cylindrical hole with one-side countersink (40°–60°)
• ISO-standard turning insert for finishing and light turning of steel

FAQ

What workpiece materials is this insert designed for?
The CCGT09T302 AT9530 insert is optimised for finishing and light turning of steel; the AT9530 coated cermet grade focuses on surface quality and uniform wear when machining steel.

How does the hole and countersink design affect clamping?
The cylindrical hole with a one-sided countersink (40°–60°) on the CCGT09T302 ensures secure seating and repeatable clamping force in compatible ISO holders, improving stability and reducing positional variation.

Which chipbreaker should be chosen for finishing operations?
For finishing applications select the single-sided chipbreaker variant provided on this insert, as it promotes controlled chip flow and consistent surface finishes under low-to-moderate material removal rates.

How to ensure holder compatibility for this insert?
Compatibility depends on plate form, clearance angle (7°), tolerance class, fixation type, plate size (09) and thickness (3.97 mm); verify the toolholder matches the ISO seat and fastening method specified for CCGT inserts

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.