CCMT 09T304 AH8015 Wendeplatten - Tungaloy

Benefit from the combination of a PVD-coated carbide grade optimised for heat-resistant alloys and a precise 0.4 mm nose radius for consistent edge stability and surface finish. Order the insert directly via Metav Werkzeuge or consult our application specialists for tailored advice.

CCMT09T304 AH8015 indexable turning insert — ISO rhombic 80°, PVD-coated carbide, Tungaloy

The CCMT09T304 AH8015 is an ISO rhombic 80° indexable insert for turning, designed for general machining of heat-resistant alloys where balanced wear resistance and cutting-edge stability are required.

• PVD-coated carbide for heat-resistant alloys
• Balanced wear resistance and edge stability
• 0.4 mm nose radius for precise profiling
• ISO 80° rhombic form with cylindrical hole

Consistent cutting performance for demanding alloys

The combination of the AH8015 grade and PVD-coated carbide provides a balance between wear resistance and edge robustness that is particularly beneficial when machining heat-resistant alloys. This material pairing reduces flank wear under elevated temperatures and extends useful tool life, which contributes to lower tooling costs per component. The modest nose radius and stable cutting geometry support repeatable surface quality while the single-sided chipbreaker helps to control chip formation during standard turning tasks.

Clear compatibility and straightforward clamping for reliable setup

As an ISO indexable insert, compatibility is determined by form, clearance angle, tolerance class, clamping method, size and thickness. The rhombic 80° shape and the 7° relief are standard references that ease holder selection; the with hole design (cylindrical hole plus single-side countersink at 40°–60°) simplifies secure fastening and repeatable seating. These aspects reduce setup time and make inserts interchangeable across matched holders, supporting predictable production runs and faster changeovers.

Edge control and chipforming tuned to practical machining needs

The integrated single-sided chipbreaker and the AH8015 substrate offer controlled chip formation and a reliable cutting edge during medium-duty turning. For operations that require a blend of durability and edge stability, this combination keeps the cutting edge intact longer and reduces unplanned tool changes. The insert supports both external and internal turning when paired with an appropriate holder and clamping set, enabling versatile use across common lathe applications.

Practical application advice and workshop integration

The plate thickness of 3.97 mm, the 80° rhombic outline and the 0.4 mm nose radius make this insert suitable for profiling, general finishing and stable roughing in restrained setups. Select the chipbreaker and grade according to workpiece material and machine rigidity; for example, choose a stiffer setup for heavier cuts to preserve edge life. Check holder compatibility before installation and ensure correct torque for clamping screws and proper seating on the support shim to maintain repeatable results.

For machining advice or supply of Tungaloy CCMT09T304 AH8015 inserts, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored recommendations and prompt delivery.

Technical data

• Article number: 6749954

Dimensions / Key figures

• Nose radius: 0.4 mm
• Thickness: 3.97 mm
• Size: 09
• Clearance angle: 7°
• Corner angle: 80°

Special features

• Material: carbide, PVD-coated (AH8015)
• Single-sided chipbreaker
• Rhombic 80° form
• With cylindrical hole + single-side countersink (40°–60°)
• ISO turning insert series
• Typical application: turning (external and internal)

FAQ

Which materials is this insert best suited for?
The CCMT09T304 AH8015 insert is formulated for machining heat-resistant alloys, offering a compromise between wear resistance and edge stability that favours performance in such materials.

What is the nose radius and what does it mean for finishing?
The nose radius is 0.4 mm; this allows finer profile control and improved surface finish while still providing enough strength for routine turning operations with moderate depths of cut.

How is the insert secured in the holder?
The plate is supplied with hole—a cylindrical hole plus a single-side countersink (40°–60°)—and requires a compatible clamping system, support shim and the correct screw to ensure repeatable seating and clamping force.

Can this insert be used for internal turning?
Yes, when mounted in a suitable boring bar or internal holder the insert supports internal turning; ensure holder geometry matches the ISO 80° rhombic form and clearance specifications.

What chip control does the insert provide?
The insert features a single-sided chipbreaker designed to improve chip control during standard turning, helping to maintain stable cutting conditions and consistent surface quality.

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.