CCMT 09T302 T9225 Wendeplatten - Tungaloy

Benefit from the robust combination of a CVD-coated cemented carbide grade and the ISO CCMT geometry to secure stable, repeatable performance in medium-to-heavy steel turning. Order the CCMT09T302 insert directly via Metav Werkzeuge or request tailored advice from our consultants.

CCMT09T302 T9225 CCMT insert for Turning — Tungaloy, CVD-coated carbide, 0.2 mm radius

The CCMT09T302 Tungaloy insert is an ISO-standard rhombic turning grade designed for medium-to-heavy steel machining, offering a 0.2 mm corner radius, 7° clearance and a one-sided chipbreaker for controlled evacuation

• CVD-coated cemented carbide T9225
• 0.2 mm corner radius for fine finishing
• ISO rhombic CCMT 09 geometry, 80° cutting angle
• Compatible with standard ISO turning holders

Consistent performance under variable engagement

The insert is produced in a CVD-coated T9225 grade of cemented carbide, engineered to combine toughness with wear resistance. This composition is particularly suitable for fluctuating cutting conditions and slightly interrupted cuts, where edge stability is essential. The result is reliable tool life and fewer unscheduled tool changes, which supports continuous productivity and reduces process variability on serial turning operations.

Proven geometry for secure clamping and predictable results

The ISO-standard rhombic CCMT form with a nominal 09 size and an 80° approach angle gives predictable cutting behaviour and accessible edge geometry for both external and internal turning. The plate’s 3.97 mm thickness and the cylindrical hole with a one-sided countersink (40°–60°) require the correct clamping interface: form, clearance angle, tolerance class, fastening method, size and thickness determine holder compatibility. This standardisation simplifies insert replacement and inventory management across ISO-compatible toolholders.

Practical benefits from coating, chip control and system design

A CVD-coated surface decreases flank wear and helps preserve the cutting edge during sustained contact with steel, while the one-sided chipbreaker promotes efficient chip control, reducing built-up edge and improving surface finish. The insert integrates into a conventional ISO system consisting of an indexable insert, a matching outer holder or boring bar, a backing/clamping kit and spare screws. Choosing the appropriate chipbreaker and grade to match workpiece stability delivers measurable productivity gains and more consistent part quality.

Contact Metav Werkzeuge today to discuss integrating the Tungaloy CCMT09T302 T9225 insert into production or to check current availability and delivery options

Technical data

• Article number: 6951113
• SKU: 6951113-Tungaloy
• Manufacturer SKU: TUN6951113
• Model series: ISO-turning indexable inserts
• Designation: CCMT09T302

Key measurements

• Size: 09
• Corner radius: 0.2 mm
• Thickness: 3.97 mm
• Clearance angle: 7°
• Cutting angle: 80°

Materials & features

• Material: cemented carbide
• Coating/grade: CVD-coated, grade T9225
• Geometry: rhombic CCMT
• Hole: cylindrical hole + one-sided countersink (40°–60°)
• Chipbreaker: one-sided
• Application: Turning
• Typical system: ISO insert, outer holder/boring bar, backing/clamping set, spare screws

FAQ

Which materials is this insert optimised for? The CCMT09T302 in T9225 is optimised for medium-to-heavy steel turning and performs well where slightly interrupted cuts or variable engagement demand added toughness.

How does the CVD coating affect tool life? The CVD-coated layer reduces flank wear and stabilises the cutting edge under continuous contact with steel, which leads to longer, more reliable tool life for the CCMT09T302 insert.

What determines holder compatibility for this insert? Holder compatibility depends on the insert form, clearance angle, tolerance class, fastening method, size and thickness; the CCMT09T302’s cylindrical hole and countersink require an ISO-compatible clamping interface.

Can this insert be used for finishing and semi-finishing operations? Yes — the 0.2 mm corner radius and the one-sided chipbreaker make the insert suitable for fine finishing and semi-finishing where controlled chip formation and surface quality are required.

Is the CCMT09T302 supplied with screws or clamping components? The standard offering is the indexable insert itself; system components such as the outer holder, backing/clamping set and spare screws are part of the overall toolset and should be selected to match the insert’s hole style and geometry.

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.