CPMT 09T302 AH725 Wendeplatten - Tungaloy

Take advantage of a PVD‑coated carbide grade optimised for process security and the universal performance of the AH725 sort; the insert’s 0.2 mm nose radius and rhombic geometry deliver consistent edge life and reliable part finish. Order directly via Metav Werkzeuge or consult the technical team for suitability and holder compatibility.

CPMT 09T302 AH725 indexable insert for Turning by Tungaloy — PVD‑coated carbide, 0.2 mm radius

The CPMT09T302 AH725 insert is an ISO‑standard rhombic indexable insert designed for external and internal turning applications, offering a balanced combination of wear resistance and process stability.

• ISO‑standard rhombic insert
• PVD‑coated carbide AH725
• Universal for steel and stainless steels
• Cylindrical hole with 40°–60° countersink

Consistent cutting performance and part quality

The rhombic indexable insert with a 0.2 mm nose radius provides a controlled cutting edge for precise diameter tolerance and surface finish. The PVD‑coated AH725 grade combines a wear‑resistant substrate with a hard, thin coating to reduce flank wear and improve tool life during intermittent cuts. For workshop planners and production engineers, this means fewer insert changes and a more predictable component finish when machining steels and stainless steels. The coating also supports higher cutting speeds while maintaining dimensional stability.

Designed for secure clamping and straightforward holder matching

Compatibility with toolholders is determined by geometry, clearance, tolerance class, fastening, size and thickness. The rhombic form and the cylindrical hole with single‑side countersink (40°–60°) enable secure locating and repeatable seating in standard ISO holders. The 11° clearance angle and 3.97 mm thickness make the insert suitable for a wide range of external and internal turning tool assemblies. Specifying the correct holder form and tightening torque ensures repeatable performance and reduces the risk of insert movement under load.

Process reliability across changing materials and small tools

The AH725 grade is formulated as a universal, fracture‑resistant option for mixed material runs and smaller tool set‑ups where process security is paramount. The single‑sided chipbreaker controls chip formation in varied cutting conditions, lowering the likelihood of workpiece damage and simplifying chip management. For operations that alternate between alloyed steels and stainless steels, the insert’s balanced substrate and coating performance maintain edge strength and support consistent productivity across batch changes.

For precise selection advice or compatibility checks for turning tasks, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 — consultants can advise on holder match and application‑specific settings

Technical Data

• Article number: 6865194
• Manufacturer SKU: TUN6865194
• SKU: 6865194-Tungaloy
• Model series: ISO turning indexable inserts
• Material: Carbide

Facts

• Nose radius: 0.2 mm
• Clearance angle: 11°
• Approach/cutting angle: 80°
• Thickness: 3.97 mm
• Size: 09
• Countersink angle: 40°–60°

Special features

• PVD‑coated carbide AH725
• Rhombic insert form
• One‑sided chipbreaker
• Cylindrical hole + single‑side countersink
• Suitable for turning; universal for steel and stainless steels
• ISO‑standard; holder compatibility depends on form, clearance, tolerance, fastening, size and thickness

FAQ

What applications suit this type of insert?
The CPMT09T302 AH725 insert is designed for external and internal turning where consistent edge life and process security are required; it is commonly used for general turning tasks on steel and stainless steels.

Which materials can be machined with this grade?
The AH725 grade performs well on a broad range of steels and stainless steels, offering fracture resistance and stable chip control for mixed‑material production.

How does the hole and countersink affect mounting?
The cylindrical hole with a single‑side countersink (40°–60°) ensures repeatable seating in compatible ISO holders and supports secure clamping for the insert 6865194-Tungaloy.

Is the insert suitable for high‑speed turning?
The PVD coating and the carbide substrate provide improved wear resistance that supports higher cutting speeds compared with uncoated grades, while the chipbreaker maintains effective chip control.

How to ensure correct holder compatibility?
Compatibility depends on the holder’s form, the insert’s clearance angle, tolerance class, fastening type, size and thickness; confirm these parameters against the ISO holder specification before assembly.

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.