CPMT 09T302 AH8015 Wendeplatten - Tungaloy

Reliable productivity and consistent edge stability make this PVD‑coated carbide insert a solid choice for demanding turning tasks; compatible with ISO holders when matched by form, clearance and thickness. Order the CPMT09T302 AH8015 directly via Metav Werkzeuge or consult the team for holder and chipbreaker recommendations.

CPMT09T302 AH8015 Tungaloy turning insert (ISO 09T302, PVD‑coated)

CPMT09T302 AH8015 is a PVD‑coated carbide ISO turning insert designed for general and heat‑resistant alloy turning applications, offering balanced wear resistance and edge stability.

• ISO rhombic insert CPMT 09T302, 11° clearance
• PVD‑coated AH8015 carbide for heat‑resistant alloys
• Cylindrical hole with single‑side countersink 40°–60°
• 0.2 mm corner radius and 3.97 mm plate thickness

Proven wear control for heat‑resistant alloys

The combination of a PVD‑coated surface and carbide substrate in grade AH8015 delivers a reliable compromise between wear resistance and edge stability, making the insert suitable for sustained cutting of high‑temperature alloys. This balance reduces unscheduled tool changes and supports a consistent surface finish during medium‑duty and finishing cuts. Where thermal loads rise, the coating extends tool life by resisting abrasive and adhesive wear mechanisms typical of alloy machining.

Secure clamping and straightforward holder matching

As an ISO‑standard, rhombic insert with an 11° clearance and an 80° included angle, the component is engineered for predictable positioning in compatible toolholders. The central cylindrical hole with a single‑side countersink (40°–60°) facilitates standard clamping systems; the insert's 0.2 mm radius and 3.97 mm thickness ensure repeatable seat and clearance when the seat form, tolerance class and fastening method of the holder are correctly matched. Correct holder selection and torque settings result in stable cutting conditions and reduced vibration.

Practical system benefits and application guidance

The single‑sided chipbreaker geometry favours controlled chip formation in both external and internal turning operations, especially when paired with an appropriately rigid setup. The insert forms part of a system including the holder, underlay/clamp set and replacement screws; attention to system rigidity and feed choice is essential to exploit the grade's performance. For general turning of heat‑resistant alloys and other demanding materials, the insert offers repeatable performance and ease of integration into established ISO tool systems.

Contact Metav Werkzeuge for tailored advice on holder compatibility and chipbreaker selection for the CPMT09T302 AH8015 insert — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Article number: 6775783
• Manufacturer SKU: TUN6775783
• Model series: ISO‑Drehwendeschneidplatten
• Manufacturer: Tungaloy

Numbers / Core technical data

• Corner radius: 0.2 mm
• Plate thickness: 3.97 mm
• Relief/clearance angle: 11°
• Included angle: 80°
• Plate size: 09

Designs / Special features

• PVD‑coated carbide (AH8015)
• Rhombic plate form (CPMT)
• Cylindrical hole with one‑side countersink (40°–60°)
• Single‑sided chipbreaker
• Intended application: Turning
• ISO designation: CPMT09T302

FAQ

Which materials are recommended for this insert?
The CPMT09T302 AH8015 Tungaloy turning insert is optimised for heat‑resistant alloys and general turning tasks where the AH8015 grade provides balanced wear resistance and edge stability.

How is the insert clamped in a holder?
The insert uses a central cylindrical hole with a one‑side countersink; correct clamping requires a holder compatible with the ISO CPMT form and the 11° clearance, as with the CPMT09T302 AH8015 Tungaloy insert (SKU TUN6775783).

Can this insert be used for internal turning?
Yes; the insert geometry and single‑sided chipbreaker allow use in both external and internal turning operations when combined with a suitably rigid boring bar and correct cutting parameters.

What does the AH8015 grade mean for tool life?
The AH8015 PVD‑coated carbide grade offers a compromise between wear resistance and edge stability, yielding predictable tool life in alloy machining compared with uncoated grades.

Which chipbreaker should be chosen for better chip control?
Chipbreaker selection should match workpiece material, feed and depth of cut; the CPMT09T302 AH8015 comes with a one‑sided chipbreaker suited to controlled chips in most turning scenarios.

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.