CNMG 120416 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of reliable wear resistance, proven ISO compatibility and efficient chip control for uninterrupted turning operations; order the inserts directly via Metav Werkzeuge or consult the advisors for application-specific recommendations.

CNMG120416 T9225 Tungaloy indexable turning insert — CVD-coated carbide, 80° rhombic geometry

CNMG120416 T9225 Tungaloy indexable turning insert is an ISO-standard insert intended for general turning applications, engineered for medium to heavy steel machining where intermittent cuts or changing engagement demand increased toughness.

• ISO rhombic insert, 80° cutting geometry
• CVD-coated carbide grade T9225
• Robust for medium to heavy steel machining
• Double-sided chipbreaker, with cylindrical hole

Consistent cutting performance and longer service intervals

The CNMG120416 T9225 insert combines a CVD-coated carbide substrate with a robust universal grade designed to withstand the thermal and mechanical loads typical of medium to heavy steel turning. The coating increases abrasive wear resistance while the grade offers the toughness required for slightly interrupted cuts, resulting in improved tool life and a more consistent surface finish. For production environments where downtime affects output, the result is a measurable gain in process stability and fewer unscheduled tool changes.

ISO compatibility for straightforward holder selection and secure clamping

Built to the ISO-standard model series, the insert’s 80° geometry and cylindrical hole ensure reliable seating in compatible turning holders. Compatibility is determined by form, 0° clearance angle, tolerance class, attachment method, size and thickness; matching these parameters reduces vibration and improves repeatability. The ISO conformity simplifies stocking and reduces the risk of pairing errors on the shop floor, so changeovers are quicker and fixture requirements are predictable.

Controlled chips and efficient material removal

The double-sided chipbreaker provides consistent chip formation across typical turning operations, aiding coolant penetration and evacuation. The insert’s design focuses on dependable chip control under varying engagement and stability conditions, which supports stable cutting and higher average cutting parameters. This translates into economical component machining and enhanced overall productivity without complex process adjustments.

Practical selection advice and system considerations

For turning applications, select the chipbreaker and grade according to workpiece material, cut depth and machine/fixture rigidity; the grade T9225 is tailored for robust, general-purpose steel machining where some toughness is required. Ensure holder matching by verifying the insert form, thickness (4.76 mm), and clamping arrangement; having compatible underplates, clamping sets and replacement screws completes the system and preserves seating accuracy. For unusual workpiece materials or highly interrupted cuts, consider alternatives with greater toughness or different chip formers to balance wear and edge security.

Contact Metav Werkzeuge for availability of Tungaloy CNMG120416 T9225 inserts and tailored holder recommendations — call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Manufacturer article number: 6781306
• SKU: 6781306-Tungaloy
• Manufacturer SKU: TUN6781306
• Model series: ISO turning inserts

Facts

• Corner radius: 1.6 mm
• Insert size: 12 mm
• Thickness: 4.76 mm
• Relief angle: 0°
• Approach angle: 80°

Special features

• Material: carbide
• Coating/grade: T9225 (CVD-coated)
• Double-sided chipbreaker
• Rhombic insert shape
• Cylindrical hole for secure clamping
• Application: turning
• ISO-series compatible

FAQ

Which materials is this insert best suited for?
The CNMG120416 T9225 insert from Tungaloy is optimised for medium to heavy steel machining and performs well where slightly interrupted cuts or changing engagement require higher toughness.

How does the T9225 coating improve performance?
The CVD-coated carbide grade T9225 enhances wear resistance while maintaining edge toughness, which helps to extend the service life of the insert and stabilise the machining process.

Is the insert compatible with standard ISO turning holders?
Compatibility is achieved through matching the ISO form, 0° clearance angle, size and thickness; the 80° geometry and cylindrical hole are designed for secure seating in standard ISO turning holders.

What chip control does the insert provide?
The double-sided chipbreaker delivers predictable chip formation under typical turning conditions, improving coolant access and helping to avoid long stringy chips in most steel turning operations.

How should the chipbreaker and grade be selected?
Choose the chipbreaker and grade based on workpiece material, depth of cut and machine/fixture rigidity; the T9225 grade is a robust universal choice for demanding steel turning where a balance of wear resistance and toughness is required.

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.