CNMG 120404 T9225 Wendeplatten - Tungaloy

The combination of robust CVD-coated carbide, the universal T9225 grade and ISO compatibility ensures stable, productive turning even under varying engagement conditions; order the CNMG120404 T9225 indexable insert directly via Metav Werkzeuge or ask our consultants if needed

CNMG120404 T9225 - Indexable Turning Insert (ISO 120404) by Tungaloy

CNMG120404 T9225 is an ISO-standard indexable insert for medium to heavy turning, engineered for stable cutting and versatile use in production turning applications

• CVD-coated carbide for high toughness
• Universal T9225 grade for variable conditions
• Rhombic CNMG with 80° cutting angle
• Double-sided chipbreaker, with cylindrical hole

Consistent performance in variable turning conditions

The T9225 grade is a CVD-coated carbide designed as a robust universal solution for medium to heavy steel turning. Its formulation balances toughness and wear resistance so that inserts withstand slightly interrupted cuts and changing engagement angles without premature failure. The double-sided chipbreaker supports reliable chip control, reducing the need for constant process adjustments and helping to maintain cycle-time stability on production lines.

Secure fit and predictable geometry for stable machining

The CNMG120404 geometry provides an 80° included angle with a 0° clearance specification and a 0.4 mm radius, delivering predictable cutting behaviour and consistent tool marks on the workpiece. The insert’s rhombic shape and with hole design allow positive clamping in compatible ISO holders; this secure mounting lowers the risk of movement under heavier cuts and supports repeatable surface quality across batches.

Economical handling and compatibility across tool systems

As an ISO-standard indexable insert, the CNMG120404 fits into common external holders when form, clearance angle, tolerance class, clamping method, size and thickness are matched. The 4.76 mm plate thickness and standard dimensions enable straightforward stocking and replacement, contributing to reduced machine downtime and better spindle utilisation. The consistent performance profile of the grade helps plan tool-change intervals and supports predictable cost-per-part calculations in both job shops and serial production.

Contact Metav Werkzeuge for tailored advice and supply of genuine Tungaloy CNMG120404 T9225 indexable inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6944477-Tungaloy
• Manufacturer article number: 6944477
• Manufacturer SKU: TUN6944477
• Model series: ISO-Drehwendeschneidplatten
• Application: Turning

Facts

• Plate size: 12 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.4 mm
• Included angle: 80°
• Clearance angle: 0°

Special features

• Material: Carbide (cemented)
• Grade/coating: T9225, CVD-coated carbide
• Plate form: Rhombic
• Mounting style: With cylindrical hole
• Chipbreaker: Double-sided

FAQ

Which materials is this insert designed to machine?
The CNMG120404 T9225 insert is formulated primarily for medium to heavy steel machining; the Tungaloy T9225 grade provides enhanced toughness for varying engagement conditions commonly encountered in steel turning.

Will the CNMG120404 fit standard ISO CNMG holders?
Compatibility requires matching the CNMG geometry, clearance angle, tolerance class, clamping style, size and thickness; when those parameters align, the CNMG120404 will seat correctly in standard ISO CNMG external holders.

Does this insert include a chipbreaker?
Yes, the CNMG120404 T9225 insert features a double-sided chipbreaker to support improved chip control during turning operations.

What are the key geometry specifications to check before ordering?
Important dimensions to verify are the 12 mm plate size, 4.76 mm thickness, 0.4 mm corner radius and the 80° included angle listed for CNMG120404.

How is the insert supplied and identified for reordering?
This indexable insert is supplied with the manufacturer article number 6944477 and the SKU 6944477-Tungaloy for clear identification and reordering.

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.