CPMT 09T304 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated AH8015 carbide and ISO-conform geometry for consistent performance when machining heat‑resistant alloys; the 80° rhombic form and 0.4 mm nose radius ensure reliable edge life and repeatable results. Order genuine Tungaloy inserts directly via Metav Werkzeuge or consult the Metav team for application advice.

CPMT 09T304 AH8015 ISO turning insert — PVD-coated carbide by Tungaloy, 80° rhombic

The CPMT09T304 AH8015 is an ISO rhombic turning insert designed for external and internal turning of heat‑resistant alloys, combining wear resistance with edge stability for general machining.

• ISO rhombic insert CPMT 09T304 AH8015
• PVD-coated carbide for heat-resistant alloys
• 80° geometry with 0.4 mm nose radius
• Cylindrical hole with 40°–60° countersink

Consistent cutting performance for hard-to-machine alloys

The PVD‑coated AH8015 grade is developed as a balanced choice between wear resistance and cutting‑edge stability, making it suitable for routine machining of heat‑resistant alloys. The PVD coating reduces adhesive wear and improves hot hardness, which extends tool life under elevated cutting temperatures. For production environments seeking steady cycle times and reduced insert changes, this grade offers an economical compromise between life and edge strength while maintaining surface finish quality.

Geometry and clamping for repeatable turning results

The rhombic 80° geometry with a 0.4 mm nose radius and 11° relief angle provides a reliable cutting profile for both finishing and light roughing passes. The plate thickness of 3.97 mm contributes to rigidity and heat absorption, while the cylindrical hole with a one‑sided countersink (40°–60°) ensures secure clamping in ISO‑standard holders. The single‑sided chipbreaker is designed for controlled chip formation when paired with the correct feed and stability, resulting in stable forces, fewer vibrations and improved part tolerances.

System compatibility and process advantages in turning

As an ISO‑standard insert, the plate integrates into common holder systems together with shims and clamping sets to form a complete tool assembly. The balanced properties of the grade and the single‑sided chip control favour process reliability in batch production and jobbing work alike. Selection of the correct chipbreaker and insert geometry according to workpiece material and machine stability will reduce downtime and increase throughput. For complex applications, technical advisors can recommend holder combinations and cutting data tailored to the component and machine dynamics.

Contact Metav Werkzeuge for tailored recommendations on Tungaloy CPMT 09T304 AH8015 inserts and to arrange prompt delivery or application consulting; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6825785
• SKU: 6825785-Tungaloy
• Manufacturer SKU: TUN6825785
• Model series: ISO-Drehwendeschneidplatten
• Name: CPMT09T304 AH8015 Tungaloy insert
• Material: Hartmetall

Dimensions & measurable data

• Geometry angle: 80°
• Corner radius: 0.4 mm
• Relief angle: 11°
• Plate thickness: 3.97 mm
• Size designation: 09
• Hole: with hole
• Countersink angle: 40°–60°

Features & applications

• PVD-coated carbide AH8015
• Single-sided chipbreaker
• Rhombic plate form
• Designed for turning (external and internal)
• Suited to heat-resistant alloys
• ISO-standardised insert
• System: insert + holder + shim + clamping set

FAQ

What materials is this insert suitable for?
The CPMT09T304 AH8015 insert is formulated for machining heat‑resistant alloys; the PVD‑coated carbide grade provides improved wear resistance under high temperatures.

Which holder types are compatible with this ISO insert?
Compatibility is governed by ISO holder form, free angle, tolerance class, attachment method, size and thickness; the insert fits ISO‑standard rhombic holders designed for 09‑size plates.

How does the AH8015 grade compare in edge stability and wear?
AH8015 offers a balanced combination of wear resistance and edge stability, making it a practical first choice for general machining of heat‑resistant materials where both life and robustness are required.

Is the insert clamped securely despite the countersunk hole?
Yes; the cylindrical hole with one‑sided countersink (40°–60°) provides a reliable seating and secure clamping when used with the correct screw and clamping set.

Can the same insert be used for both external and internal turning?
The geometry and chipbreaker of this rhombic insert allow it to be used for both external and internal turning applications, provided the holder and machining parameters are appropriate.

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.