CCMT 09T308 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD-coated T9225 grade and the ISO CCMT09T308 geometry to achieve consistent performance in medium-to-heavy steel turning; order the insert directly via Metav Werkzeuge or ask our consultants for application advice.

CCMT 09T308 T9225 – Turning insert by Tungaloy, ISO CCMT09T308, rhombic

CCMT09T308 T9225 is an ISO-conforming turning insert designed for external and internal turning in demanding steel applications, offering robustness for interrupted cuts and variable engagement.

• ISO rhombic CCMT geometry
• CVD-coated T9225 grade for steel turning
• 0.8 mm corner radius for durable edges
• Cylindrical hole with single-side countersink

High-performance turning where consistency matters

This rhombic turning insert is built on a carbide substrate with a CVD coating, delivering a balanced combination of wear resistance and toughness suited to medium-to-heavy steel machining. The T9225 grade is a robust universal option when cutting conditions vary or short interruptions occur, allowing longer tool life and less frequent index changes. The ISO specification and standardised geometry ensure predictable cutting action and straightforward integration into common holder systems.

Precision fit and system-compatible design for reliable setup

Compatibility with the toolholder depends on form, clearance angle 7°, tolerance class, fastening method, size and thickness; the insert is supplied in the ISO CCMT format for straightforward selection. The part features a 0.8 mm corner radius and a plate thickness of 3.97 mm, while the hole design is a cylindrical bore with a one-sided countersink (40°–60°), supporting stable clamping and repeatable seating. For a complete system, combine the insert with a matching outer holder or boring bar, a shim/locking set and replacement screws to secure consistent clamping force.

Practical benefits for shop-floor productivity and surface quality

The single-sided chipbreaker and the grade choice enable controlled chip formation and reliable evacuation, which contributes to stable machining and improved surface finish on steel components. The robust edge tolerance helps absorb fluctuations in engagement, reducing the risk of premature edge failure during interrupted cuts. Specifying this ISO-format insert streamlines tool inventory and supports predictable productivity gains on both batch and single-piece turning operations.

Contact Metav Werkzeuge for tailored advice on toolholders and process parameters for the CCMT09T308 T9225 turning insert; Metav Werkzeuge can advise on matching chipbreakers and supply the required system components — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6781452
• Manufacturer SKU: TUN6781452
• SKU: 6781452-Tungaloy
• Name: CCMT09T308 T9225 Tungaloy insert

Core specifications

• Geometry: CCMT (rhombic)
• ISO code: 09T308
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Plate thickness: 3.97 mm
• Size: 09
• Principal angle: 80°
• Hole: with hole

Special features

• Material: carbide
• Coating: CVD-coated
• Grade: T9225 (robust universal for steel)
• Chipbreaker: single-sided
• Hole style: cylindrical hole + one-sided countersink (40°–60°)
• Application: turning
• Model series: ISO turning inserts

FAQ

What materials is this insert intended for?
The CCMT09T308 in T9225 grade is optimised for machining steel and is particularly suited to medium-to-heavy turning where toughness is required.

Can the insert handle interrupted cuts?
Yes, the T9225 grade and robust carbide substrate are designed to tolerate variable engagement and short interruptions without rapid edge degradation.

What holder characteristics must be matched for proper use?
Compatibility is determined by the insert form, clearance angle 7°, tolerance class, fastening method, size and thickness; using a matching ISO CCMT holder and correct clamping hardware ensures correct seating.

How does the chipbreaker affect performance?
The single-sided chipbreaker on this insert controls chip formation for improved evacuation and consistent surface quality during steel turning.

Is the CCMT09T308 suitable for internal and external turning?
Yes, the ISO CCMT geometry and hole design allow use in appropriate outer holders and boring bars for both external and internal turning operations.

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.