CPMT 090304 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide durability, a 0.4 mm edge radius and secure ISO compatibility for consistent turning performance; this reduces downtime and simplifies tooling choices. Order the CPMT090304 T9225 directly via Metav Werkzeuge or ask our consultants if needed.

CPMT 090304 T9225 indexable turning insert by Tungaloy — ISO rhombic 09, 80° cutting angle

CPMT090304 T9225 is an ISO‑standard indexable turning insert engineered for medium to heavy steel machining, providing high toughness where interrupted cuts or variable engagement demand resilience

• CVD-coated carbide grade T9225
• Robust for medium to heavy steel machining
• ISO rhombic 09 profile, 80° cutting angle
• One-sided chipbreaker with cylindrical hole

Reliable cutting for interrupted and heavy cuts

The CVD‑coated carbide composition of this insert (grade T9225) combines wear resistance with increased toughness, so the component copes with variable engagement and mildly interrupted cuts. The insert’s robust universal grade reduces the need for multiple specialised grades in stock, improving process efficiency and lowering overall setup complexity. Compatibility with standard ISO holders ensures predictable fitment and secure clamping in common tool systems, supporting steady production flows and reproducible part quality.

Geometry engineered for stable clamping and surface finish

A rhombic 09 plate form with an 80° cutting angle and 11° clearance creates a stable cutting geometry that balances shear strength and surface integrity. The 0.4 mm edge radius supports edge strength for heavier depths of cut, while the 3.18 mm plate thickness contributes to rigidity under load. The insert’s cylindrical hole with single-sided countersink (40°–60°) allows reliable fastening; matching holder form, tolerance class and clamping components prevents misalignment and secures consistent tool life. The integrated one-sided chipbreaker helps produce controlled chips and reduces secondary operations related to chip management.

Economic advantages and practical application notes

Choosing this indexable plate for turning work delivers longer intervals between index changes and fewer emergency tool swaps, which enhances uptime and cost‑efficiency. The CVD coating (chemical vapour deposition) forms a thin, adherent protective layer that reduces flank wear and thermal degradation at cutting interfaces — this translates to steadier dimensional accuracy over more parts. The insert is especially suited to steel machining in medium to heavy operations, and is compatible with external and internal turning set‑ups when matched with appropriate holders, underlay plates and fastening screws.

For reliable, production‑ready inserts from Tungaloy, contact Metav Werkzeuge for tailored advice or to secure stock for upcoming turning operations

Technical data

• Article number: 6781181
• SKU: 6781181-Tungaloy
• Manufacturer SKU: TUN6781181
• Brand: Tungaloy
• Designation: CPMT090304 T9225 indexable insert

Core data

• Edge radius: 0.4 mm
• Clearance angle: 11°
• Plate thickness: 3.18 mm
• Plate size: 09
• Cutting angle: 80°
• Manufacturer article number: 6781181

Special features

• Material: CVD-coated carbide
• Grade: T9225
• Plate form: rhombic
• Chipbreaker: one-sided
• Hole: cylindrical with single-sided countersink (40°–60°)
• Application: turning
• System: ISO turning insert compatible with ISO holders and clamping sets

FAQ

Is this insert suitable for interrupted cuts and variable engagement?
The CPMT090304 T9225 insert from Tungaloy is designed as a robust universal grade and is suitable for interrupted cuts and varying entry conditions due to its tougher CVD‑coated carbide composition.

Which materials is the insert intended to machine?
This indexable insert is optimised for steel machining in medium to heavy operations, offering stable performance where toughness and wear resistance are required.

Can the insert be used for internal as well as external turning?
Yes, the geometry and size make the insert appropriate for both external and internal turning when combined with a compatible ISO holder and the correct clamping accessories.

What does the T9225 grade mean in practice?
The T9225 grade represents a CVD‑coated carbide formulation aimed at delivering a balance of wear resistance and toughness for productive steel machining under variable conditions.

How should the insert be clamped for secure operation?
Clamping must match the ISO profile, thickness and tolerance class; the cylindrical hole with single‑sided countersink (40°–60°) requires a corresponding screw or clamping set to ensure correct axial and rotational restraint.

Does the CVD coating improve tool life at higher cutting temperatures?
The CVD coating provides a heat‑resistant surface layer that reduces flank wear and helps maintain tool edge integrity under elevated cutting temperatures, extending usable life compared with uncoated grades.

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.