CCGT 09T304 GT9530 Wendeplatten - Tungaloy

Take advantage of the combination of precision geometry, coated cermet wear resistance and straightforward mounting for reliable turning productivity; order the CCGT09T304 GT9530 indexable turning insert directly via Metav Werkzeuge or ask our consultants if needed.

CCGT 09T304 GT9530 indexable turning insert for turning — Tungaloy

The CCGT09T304 GT9530 is an ISO-format indexable turning insert designed for external and internal turning, offering an 80° rhombic geometry and a wear-resistant coated cermet grade for improved surface quality under stable conditions.

• ISO-indexable rhombic insert, 80° geometry
• Cermet grade GT9530 for enhanced wear resistance
• 0.4 mm nose radius for fine surface finish
• Compatible with standard ISO turning holders

Consistent cutting performance for turning operations

The CCGT09T304 GT9530 is engineered to deliver repeatable machining results in turning applications where surface quality and tool life matter. Its 80° rhombic geometry combines stiffness and accessibility, making it suitable for both external and light internal turning. The insert’s 0.4 mm nose radius ensures controlled contact with the workpiece, improving dimensional stability and reducing rework. Designed for use with a standard clamping arrangement and a cylindrical hole with a single-sided countersink, the insert facilitates secure seating and fast replacement, which supports continuous production with minimal downtime.

Improved surface finish and longer edge life with coated cermet

The core advantage of the GT9530 grade is its coated cermet composition, optimised for finishing to light universal cuts in steel. The coating enhances wear resistance at the cutting edge and helps maintain edge geometry over extended cycles, producing a fine surface finish without aggressive cutting parameters. In practical terms, the grade performs best under stable cutting conditions, where moderate feeds and controlled cutting speeds allow the cermet coating to resist abrasion and oxidation. Where a better surface and longer service intervals are required, this grade represents a cost-effective choice compared with standard uncoated inserts.

Practical compatibility and efficient chip control

Mounting and chip control are decisive for process reliability. The insert’s one-sided chipbreaker is tuned for turning tasks in steel, promoting predictable chip flow and reducing the risk of entanglement on the toolholder. The insert is supplied with a cylindrical hole and a one-sided countersink (40°–60°), allowing fixation with common ISO clamping systems; this ensures broad toolholder compatibility in modern turning tool posts and boring bars. Selecting a matching holder, shim and replacement screw improves clamping stability and repeatability, supporting higher material removal rates while preserving insert life.

Contact Metav Werkzeuge for tailored machining recommendations on the Tungaloy CCGT09T304 GT9530 indexable turning insert and to request compatible holder and clamping options

Technical data

• Article number: 6997865

• SKU: 6997865-Tungaloy

• Manufacturer SKU: TUN6997865

• Model series: ISO indexable turning inserts

• Label: CCGT09T304 GT9530 Tungaloy insert

Facts

• Geometry: 80°
• Nose radius: 0.4 mm
• Relief angle: 7°
• Plate thickness: 3.97 mm
• Insert size: 09

Design and special features

• Coating/grade: GT9530 (coated cermet)
• Substrate/material: carbide
• Plate form: rhombic
• Chipbreaker: one-sided
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Suitable application: turning (external and internal)
• Compatibility: ISO-standard turning holders

FAQ

What materials is this insert best suited for?
The Tungaloy CCGT09T304 GT9530 indexable turning insert is optimised for machining steel in finishing to light universal operations, with the GT9530 coated cermet delivering improved wear resistance and surface quality.

Can this insert be used for internal turning?
Yes, the rhombic 80° geometry of the CCGT09T304 allows use in both external and certain internal turning applications, provided the holder offers sufficient access and stability.

How does the GT9530 grade compare to standard inserts for surface finish?
The GT9530 coated cermet offers superior edge stability and reduced abrasion versus many standard grades, enabling a finer surface finish at comparable cutting parameters when machining steel under stable conditions.

What clamping specifications are required for secure mounting?
The insert uses a cylindrical hole with a one-sided countersink (40°–60°); compatible ISO turning holders with the corresponding clamp and shim deliver reliable clamping and repeatable positioning.

Is the 0.4 mm nose radius suitable for finishing work?
Yes, the 0.4 mm nose radius on this indexable insert is intended to produce fine surface quality while maintaining sufficient edge strength for finishing and light universal turning cuts.

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.