CPMT 09T302 AH8015 Wendeplatten - Tungaloy

Combine the PVD‑coated carbide AH8015 with a secure rhombic geometry and a 0.2 mm corner radius for consistent chip control and extended tool life — order or request application advice directly via Metav Werkzeuge or consult our specialists for machining recommendations.

CPMT 09T302 AH8015 — Turning indexable insert (Tungaloy)

The CPMT 09T302 AH8015 is an ISO‑standard indexable turning insert designed for external and internal turning of heat‑resistant alloys and general machining tasks.

• PVD-coated carbide grade AH8015
• Rhombic insert, 80° cutting geometry
• Single-sided chipbreaker with hole and countersink
• 0.2 mm corner radius, 3.97 mm thickness

Balanced grade for heat‑resistant alloys and longer tool life

The AH8015 grade is a PVD‑coated carbide specifically formulated as a first choice for machining heat‑resistant alloys. Its composition provides a deliberate compromise between wear resistance and edge stability, which translates into longer service intervals and predictable tool change cycles. For production environments where consistent surface finish and repeatable tool life are essential, this insert offers measurable economy: the coating reduces adhesion and thermal degradation, while the substrate maintains a stable cutting edge under intermittent heat loads.

ISO geometry and secure clamping for repeatable results

Designed to ISO dimensions, the insert’s rhombic shape and 80° cutting geometry ensure wide applicability with standard turning toolholders. Compatibility to a holder is determined by form, 11° clearance angle, tolerance class, fixing method, size and thickness; the CPMT series complies with those conventions to enable straightforward replacement and set‑up. The 3.97 mm thickness and 0.2 mm corner radius support robust seating and reduced vibration, while the insert’s hole—cylindrical with a one‑sided countersink (40°–60°)—facilitates reliable clamping and reproducible positioning in the pocket, promoting repeatable cutting performance.

Practical benefits for productivity and process safety

With a single‑sided chipbreaker and a grade tailored for demanding alloys, the insert supports controlled chip formation and evacuation in many turning operations. Selection of chipbreaker style and grade should be matched to the workpiece material, machining method and machine stability to achieve optimal results; for tough, heat‑resistant materials, AH8015 provides a balanced approach. The indexable design allows fast insert changes, reducing downtime and increasing throughput, while the measured geometry contributes to process safety and consistent part quality in series production and toolroom applications.

For machining applications that demand a balance of edge strength and wear resistance, contact Metav Werkzeuge for tailored advice on using the Tungaloy CPMT 09T302 AH8015 insert (SKU 6951181-Tungaloy) — eMail: info@metav-werkzeuge.com | Tel: +49 2822 7131930

Technical data

• Article number: 6951181
• SKU: 6951181-Tungaloy
• Manufacturer SKU: TUN6951181
• Model series: ISO turning indexable inserts
• Application: Turning
• Material: Carbide
• Grade/coating: AH8015 (PVD-coated)

Core data

• Size: 09
• ISO designation: 09T302
• Thickness: 3.97 mm
• Clearance angle: 11°
• Cutting angle: 80°
• Corner radius: 0.2 mm
• Hole: with hole (cylindrical + one-sided countersink 40°–60°)

Special features

• Rhombic insert shape
• Single-sided chipbreaker
• PVD-coated carbide grade AH8015
• ISO-standard geometry for holder compatibility

FAQ

Which materials is this insert best suited for?
The AH8015 grade is optimised for machining heat‑resistant alloys; the CPMT 09T302 insert is indicated as a first choice for general machining of these materials and offers balanced wear resistance and edge stability.

How is holder compatibility ensured for this insert?
Compatibility is determined by insert form, 11° clearance angle, tolerance class, fixing, size and thickness; the ISO‑standard geometry of the CPMT series enables straightforward matching with standard turning holders.

What chip control can be expected from this geometry?
The single‑sided chipbreaker combined with the insert grade provides controlled chip formation for many turning operations, improving evacuation and reducing risk of entanglement.

What are the key dimensional specifications to check before ordering?
Check the ISO designation (09T302), size (09), thickness (3.97 mm), corner radius (0.2 mm) and the hole/countersink style to ensure correct fit in the chosen toolholder.

Is the insert coated and how does the coating help?
The CPMT 09T302 is a PVD‑coated carbide in grade AH8015; the coating reduces adhesion and thermal wear, contributing to improved tool life and surface finish.

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.