CCMT 09T304 AH8015 Wendeplatten - Tungaloy

Take advantage of a PVD-coated carbide grade optimised for heat-resistant alloys combined with a rhombic, 80° geometry for reliable external and internal turning; this insert delivers consistent edge life and stable chip control. Order directly via Metav Werkzeuge or consult our advisors for toolholder compatibility and process optimisation.

CCMT09T304 AH8015 Tungaloy turning insert — PVD-coated carbide, 0.4 mm corner radius

CCMT09T304 AH8015 Tungaloy turning insert for ISO-spec turning applications, engineered for general machining of heat-resistant alloys with balanced wear resistance and edge stability

• PVD-coated carbide for heat-resistant alloys
• Rhombic 80° geometry for versatile turning
• 0.4 mm corner radius for finished contours
• Cylindrical hole with 40°–60° countersink

Consistent cutting performance where heat resistance matters

The CCMT09T304 AH8015 insert combines a PVD-coated carbide grade with a geometry tuned for reliable performance on heat-resistant alloys. The coating enhances thermal stability and reduces built-up edge, resulting in a more predictable tool life and fewer interruptions. For production environments that require repeatable surface quality, this insert provides measurable efficiencies through longer runs between indexings and fewer tool changes, helping to maintain a steady machining cycle.

Geometry and clamping that support process security

A rhombic, 80° approach angle and a 0.4 mm corner radius give a balance between strength and finishing capability. The insert’s cylindrical hole with a single-sided 40°–60° countersink ensures secure fastening and correct seat location in compatible toolholders; the 3.97 mm thickness adds rigidity during interrupted cuts. These design choices reduce vibration and support consistent chip formation, which is particularly important when switching between external and internal turning operations.

Grade selection explained for practical results

The AH8015 grade is a PVD-coated hardmetal chosen as a first option for the general machining of heat-resistant alloys. It is engineered to offer an even compromise between wear resistance and cutting-edge stability, so operators benefit from fewer edge failures under thermal stress. Where surface finish and predictable tool life are priorities, this grade reduces the risk of unexpected rework and supports higher machine utilisation.

System considerations and ease of integration

The insert is part of an ISO turning insert system and requires a compatible external holder or boring bar; compatibility depends on insert form, clearance angle, tolerance class, fixing method, size and thickness. Selecting the correct chipbreaker (single-sided on this insert) and matching the holder geometry minimises forced adjustments at the machine and simplifies setup. For production shops that value fast changeovers, the standard ISO form factor eases inventory handling and reduces tooling complexity.

For tailored advice on fitting the Tungaloy CCMT09T304 AH8015 insert into your toolholder or to secure prompt delivery via Metav Werkzeuge, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — our technical team will advise on optimal clamping and cutting data

Technical data

• Article number: 6749956
• Manufacturer SKU: TUN6749956
• SKU: 6749956-Tungaloy

Dimensions & measurable data

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

Materials & special features

• Grade/coating: AH8015, PVD-coated carbide
• Insert shape: rhombic
• Hole: cylindrical hole with single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Application: turning
• Model series: ISO turning inserts

FAQ

What materials is this insert suited for?
The AH8015 PVD-coated carbide grade is intended primarily for the general machining of heat-resistant alloys; the CCMT09T304 insert provides a compromise between wear resistance and edge stability for such materials.

Which toolholders are compatible with the insert?
Compatibility depends on form, clearance angle, tolerance and thickness; the CCMT09T304 is an ISO-format rhombic insert and fits holders designed for ISO CCMT inserts with matching seat and fastening.

How does the 0.4 mm corner radius affect results?
A 0.4 mm corner radius improves edge strength for finishing contours while maintaining the ability to achieve good surface quality; it balances robustness and fine-detail capability in turning operations.

Is the insert suitable for internal turning?
Yes; the rhombic 80° geometry and standard ISO form make the insert appropriate for both external and internal turning when used with a compatible boring bar or internal holder.

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.