CCMT 09T304 T9215 Wendeplatten - Tungaloy

The combination of CVD‑coated carbide grade T9215, a 0.4 mm corner radius and a robust one‑sided chipbreaker supports high productivity and reliable performance in medium‑steel turning; order the CCMT09T304 T9215 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

CCMT 09T304 T9215 turning insert by Tungaloy — CVD‑coated carbide, 0.4 mm corner radius

CCMT09T304 T9215 is an ISO‑standard indexable insert designed for external and internal turning in medium steels, offering a balanced mix of wear resistance and fracture toughness for productive, continuous or slightly interrupted cuts

• CVD‑coated carbide grade T9215
• Suitable for medium steel turning
• 0.4 mm corner radius for edge strength
• 7° relief angle, rhombic 80° form

Productive performance for medium‑steel turning

The CVD‑coated carbide composition of this insert is optimised for medium steel applications, combining wear resistance with sufficient toughness to withstand interrupted cuts. As a result, the component supports sustained metal removal rates and consistent tool life, which directly benefits cycle time and part quality on series production. The coating reduces abrasive wear at the cutting edge, while the underlying substrate maintains edge stability under typical turning loads.

Consistent geometry and secure clamping for repeatable accuracy

A defined rhombic geometry with an 80° included angle and a 7° relief angle provides stable contact in compatible holders and predictable cutting forces. The insert is supplied with a cylindrical hole and a single‑side countersink (40°–60°) to ensure precise seating and secure fastening on standard ISO turning holders. This mechanical consistency simplifies setup and repeatability across batches, reducing vibration and promoting uniform surface finish.

Chip control and process reliability for continuous production

The one‑sided chipbreaker is matched to the grade and insert geometry to direct chips away from the cut and maintain stable cutting conditions. Combined with the T9215 grade, the chipbreaker supports high productivity in continuous operations and helps prevent chip entanglement in light interruption scenarios. Selecting the correct chipbreaker and grade for the workpiece and machining strategy results in fewer tool changes and improved overall process efficiency.

System compatibility and easy part selection

As part of the ISO‑series of indexable turning plates, the insert requires a compatible external holder, shim/clamp set and replacement screws for a complete tool system. Key dimensions such as 3.97 mm thickness, size 09, and a 0.4 mm corner radius make it straightforward to match with standard toolholders specified for CCMT‑style inserts. With this standardisation, integration into existing tool inventories is uncomplicated and options for regrinding or replacement are clear and repeatable.

For application advice or to obtain genuine Tungaloy CCMT09T304 T9215 inserts and compatible holders, contact Metav Werkzeuge by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930 and request a tailored recommendation from our specialists.

Technical Data

• Article number: 6772434
• SKU: 6772434-Tungaloy
• Manufacturer article number: TUN6772434
• Model series: ISO‑Drehwendeschneidplatten
• ISO designation: CCMT09T304

Facts

• Corner radius: 0.4 mm
• Thickness: 3.97 mm
• Size: 09
• Relief angle: 7°
• Included angle: 80°
• Hole: with hole
• Hole style: cylindrical hole + single‑side countersink (40°–60°)

Special features

• CVD‑coated carbide (T9215)
• One‑sided chipbreaker
• Rhombic insert form
• Designed for external and internal turning
• Compatible with ISO turning holders and clamping sets
• Suited to continuous and slightly interrupted cuts in medium steel

FAQ

What materials is this insert best suited for?
The CCMT09T304 T9215 insert is engineered primarily for medium‑steel machining; the T9215 CVD‑coated carbide grade balances wear resistance and toughness for productive turning.

How does the chipbreaker affect performance?
The one‑sided chipbreaker on this indexable insert promotes controlled chip formation and evacuation, supporting stable cutting conditions and higher material removal rates in continuous turning.

Which holders are compatible with this insert?
Compatibility is determined by insert form, relief angle, tolerance class, fastening method, size and thickness; the CCMT format fits standard ISO CCMT‑style external holders when matched to the stated dimensions.

Can the insert handle interrupted cuts?
The carbide grade and geometry are suitable for continuous to slightly interrupted cuts; for heavily interrupted machining a different grade or edge preparation may be required.

What dimensions must be considered when selecting a replacement?
Key dimensions include size 09, 3.97 mm thickness, 0.4 mm corner radius and the 80° rhombic form; ensure the holder accepts the CCMT09T304 ISO designation.

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.