CCMT 09T308 T9215 Wendeplatten - Tungaloy

Benefit from the combination of high wear resistance and fracture toughness delivered by the CVD-coated carbide grade T9215 combined with a precise 0.8 mm corner radius for consistent surface finish and long cutting life; order these inserts directly via Metav Werkzeuge or consult our specialists for application advice.

CCMT 09T308 T9215 — Tungaloy turning insert (CVD-coated carbide, 0.8 mm radius)

CCMT 09T308 T9215 is an ISO rhomboid turning insert designed for medium steel machining, featuring an 80° geometry and a 7° relief angle for robust edge support and repeatable results.

• CVD-coated carbide grade T9215
• 0.8 mm corner radius for fine finishes
• ISO rhomboid 80° geometry
• Cylindrical hole with single-sided countersink

Reliable wear resistance for medium steel productivity

The CVD-coated carbide grade T9215 combines wear resistance with enhanced fracture toughness, making it a strong choice for sustained production runs. This combination supports high material removal rates while maintaining edge integrity under continuous to slightly interrupted cuts. The coating improves resistance to abrasion and built-up edge, which in turn extends effective tool life and reduces unscheduled tool changes, translating into measurable shop-floor efficiency gains.

Geometry engineered for surface quality and strength

The 80° geometry and 0.8 mm corner radius provide a balance between edge strength and surface finish: the larger included angle increases the effective cutting edge engagement, while the corner radius smooths the transition to the workpiece for improved surface appearance. The 7° relief reduces friction behind the cutting edge, helping to prevent rubbing and heat build-up. Together these geometric features support consistent part quality and reduce rework requirements when turning medium-grade steels.

Secure clamping and system compatibility

Designed as an ISO-compliant insert, compatibility with the toolholder depends on form, relief, tolerance class, fastening method, size and thickness. The insert is supplied with a cylindrical hole and a single-sided countersink (40°–60°) to ensure secure clamping in compatible holders and boring bars. This secure fixation minimises micro-movement under load, supporting repeatable axial and radial positioning for precision turning operations and predictable tool life across batches.

Proven productivity and predictable economics

Selecting a carbide insert that suits both the workpiece material and cutting conditions reduces cycle times and tooling costs per part. The single-sided chipbreaker and the coating synergy result in controlled chip formation and stable cutting forces, which benefits throughput and machine uptime. For manufacturing environments prioritising repeatability and lower unit cost, these inserts help to shorten machining cycles and limit downtime for tool changes, supporting a more efficient production workflow.

For tailored advice on applying Tungaloy CCMT 09T308 T9215 inserts or to secure a supply via Metav Werkzeuge, contact our specialists at info@metav-werkzeuge.com or call +49 2822 7131930 — expert guidance and rapid delivery options are available.

Technical Data

• Article number: 6772432
• Manufacturer SKU: TUN6772432
• SKU: 6772432-Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Facts

• Corner radius: 0.8 mm
• Included angle: 80°
• Relief (free) angle: 7°
• Thickness: 3.97 mm
• Insert size: 09

Special features

• Material: carbide (Hartmetall)
• Coating / grade: CVD-coated, T9215
• Shape: rhomboid
• Hole: with hole
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Application: turning; optimised for medium steel machining

FAQ

What materials is this insert suitable for?
The CCMT 09T308 T9215 turning insert is optimised for medium steel machining; the CVD-coated carbide grade T9215 provides a balance of wear resistance and fracture toughness suitable for continuous to lightly interrupted turning.

How does the 0.8 mm corner radius affect performance?
A 0.8 mm corner radius on the CCMT insert increases edge strength and improves surface finish by smoothing the cutting action, which is especially beneficial when consistent part quality is required.

Is this insert compatible with standard ISO holders?
Compatibility depends on holder form, relief, tolerance class, fastening and size; the insert’s cylindrical hole with single-sided countersink (40°–60°) is designed for secure clamping in compatible ISO toolholders and boring bars.

What cutting conditions suit this grade best?
The Tungaloy T9215 grade performs well under higher productivity regimes and is recommended for continuous to slightly interrupted cuts in medium steels, where both durability and fracture resistance are required.

Which product identifiers should be used when ordering?
Order using Article number 6772432 or Manufacturer SKU TUN6772432 to ensure the correct CCMT 09T308 T9215 Tungaloy turning inserts are supplied.

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.