CCMT 09T304 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of a universal PVD-coated carbide AH6225 grade, a stable 0.4 mm corner radius and ISO conformity for a reliable turning process; order original inserts or consult Metav Werkzeuge for application advice.

CCMT09T304 AH6225 — CCMT ISO turning insert for Drehen (Tungaloy)

CCMT09T304 AH6225 Tungaloy-Wendeplatte is an ISO-standard indexable turning insert designed for general-purpose external and internal turning, optimised for rostfreier Stahl.

• ISO rhombic insert CCMT09T304
• PVD-coated carbide grade AH6225
• Optimised for rostfreier Stahl turning
• 0.4 mm corner radius for stable cutting
• Countersunk hole fastening (40°–60°)

Improved performance for rostfreier Stahl machining

The PVD-coated AH6225 carbide grade combines a sharp, wear-resistant cutting edge with sufficient toughness for variable conditions. In practice, this means reduced risk of built-up edge and a more consistent flank wear progression when machining rostfreier Stahl, resulting in fewer interruptions and steadier part quality. The universal character of the grade makes it suitable for medium cutting depths and intermittent operations, lowering tooling complexity while maintaining process reliability.

Geometry that delivers repeatable surface quality

The ISO rhombic shape with an included angle of 80° and a clearance angle of 7° provides a robust cutting geometry that supports both finishing and medium turning tasks. The 0.4 mm corner radius balances strength and surface finish, reducing vibration on less rigid set-ups. With a plate thickness of 3.97 mm, the insert is dimensioned for stable clamping and repeatable seat contact, which contributes directly to consistent component quality and predictable tool life.

Designed for straightforward clamping and compatibility

Compatibility to a toolholder is determined by form, clearance angle, tolerance class, clamping method, size and thickness; the CCMT format conforms to these ISO parameters. The insert features a countersunk hole with a cylindrical bore and a one-sided countersink (40°–60°), enabling secure fastening with standard screws and clamping elements. The one-sided chipbreaker guides chip flow for typical turning tasks, helping to avoid entanglement and facilitating reliable evacuation even on interrupted cuts.

Operational benefits and cost-effectiveness

By using a universal insert grade and a standardised geometry, stocking needs are reduced and process setup is simplified, which supports higher overall productivity. The combination of a stable edge geometry and PVD surface treatment extends tool life under varying conditions, lowering the frequency of index changes and machine downtime. Supplied as an ISO-format indexable plate, the component is intended for fast replacement and minimal rework, promoting steady production rates and easier process planning.

Contact Metav Werkzeuge for detailed application guidance and to source original Tungaloy CCMT09T304 inserts, including advice on clamping and cutting data

Technical data

• Article number: 6947664
• Manufacturer: Tungaloy
• Manufacturer SKU: TUN6947664
• Metav SKU: 6947664-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Name: CCMT09T304 AH6225 Tungaloy-Wendeplatte

Core data

• Corner radius: 0.4 mm
• Plate thickness: 3.97 mm
• Included angle: 80°
• Clearance angle: 7°
• Size: 09

Special features

• Material: carbide
• Coating / grade: PVD-coated, AH6225
• Plate shape: rhombic
• Chipbreaker: one-sided
• Hole: with hole
• Hole style: cylindrical hole + single-side countersink (40°–60°)
• Application: Drehen (turning)
• ISO designation: CCMT09T304

FAQ

What materials is this insert optimised for? The CCMT09T304 AH6225 insert is optimised for machining rostfreier Stahl and is designed to perform reliably under the work-hardening tendencies common to these alloys.

How is compatibility with toolholders ensured? Compatibility is achieved through matching the insert form, clearance angle, tolerance class, clamping method, size and thickness; the CCMT09T304 conforms to ISO parameters for direct interchange with matching holders.

What is the corner radius and what does it mean for surface finish? With a corner radius of 0.4 mm, the insert offers a compromise between edge stability and surface finish, supporting consistent results in finishing and medium-turning operations.

Which coating and grade does the insert use to control wear? The insert uses a PVD-coated carbide grade AH6225, which provides a wear-resistant surface and maintains a sharp cutting edge for extended service life under varying cutting conditions.

How is the insert secured to the holder and what should be checked during installation? The insert is secured via a cylindrical hole with a single-side countersink (40°–60°); ensure correct seat contact, screw torque and that the holder matches the CCMT09T304 geometry and tolerance for secure clamping.

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.