CNMG 090412 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of high wear resistance, fracture toughness and ISO compatibility for consistent productivity in medium steel turning; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

CNMG 090412 T9215 Turning insert — CVD-coated carbide, 0° clearance | Tungaloy

CNMG090412 T9215 is an ISO-standard indexable insert for turning, optimised for medium steel machining and suitable for both continuous and slightly interrupted cuts.

• CVD-coated carbide for extended tool life
• Optimised for medium steel machining
• Double-sided chipbreaker for controlled chips
• Rhombic form with 0° clearance angle

Reliable productivity for medium steel turning

The T9215 grade is a CVD-coated carbide designed to balance wear resistance and fracture toughness, delivering steady productivity on medium steel. As an indexable insert, it allows quick corner changes and reduced downtime compared with brazed or solid-tool solutions. The substrate and coating combination supports higher cutting parameters under stable setups, which means faster cycle times and consistent part quality without frequent insert replacements.

Secure seating and uncomplicated handling

Compatibility with ISO holders is determined by form, clearance, tolerance class, fixing, size and thickness; the rhombic CNMG form and the central cylindrical hole provide a secure fit in standard clamping systems. The rhombic geometry combined with the double-sided chipbreaker ensures predictable chip flow and easier evacuation in turning operations. For workshop planners, the insert simplifies inventory management because it is reversible and compatible with common holder families.

Durability and process reliability in everyday production

With a corner radius 1.2 mm and a 4.76 mm thickness, the insert supports robust tool engagement where increased edge strength is required. The ISO CNMG090412 designation indicates standardized interfacing, reducing the risk of mismatch at tooling stations. Designed for continuous to slightly interrupted cuts, the insert contributes to reproducible surface finish and longer tool life, which in turn lowers machining cost per part and improves overall process security.

Contact Metav Werkzeuge for tailored cutting parameters and order the CNMG090412 T9215 insert via Metav Werkzeuge for reliable medium steel turning solutions.

Technical data

• Article number: 6797190
• Manufacturer SKU: TUN6797190
• SKU: 6797190-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Label: CNMG090412 T9215 Tungaloy-Wendeplatte
• Material: carbide

Facts

• Corner radius: 1.2 mm
• Thickness: 4.76 mm
• Size: 09
• ISO code: 090412
• Clearance angle: 0°
• Approach angle: 80°
• Hole: with hole (cylindrical)

Special features

• Grade: T9215
• Coating: CVD coating
• Plate form: rhombic (CNMG)
• Chipbreaker: double-sided
• Typical application: turning (external and internal)
• System components: ISO insert, compatible outer holder or boring bar, clamping pad/kit and spare screws

FAQ

What materials is this insert suited for?
The CNMG090412 T9215 insert is formulated for medium steel machining; the T9215 grade combines wear resistance with fracture toughness for productive results.

Can the insert be used for interrupted cuts?
Yes, the T9215 grade and the insert geometry are suitable for continuous to slightly interrupted cuts in turning operations.

How does the chip control perform with this geometry?
The double-sided chipbreaker on the rhombic insert delivers controlled chip formation and evacuation, improving process stability during external and internal turning.

What measurements define the insert's strength and fit?
Key dimensions are corner radius 1.2 mm, thickness 4.76 mm, and ISO designation CNMG090412, which determine edge strength and compatibility with ISO holders.

Is this insert reversible and compatible with standard holders?
The CNMG form is a standard ISO geometry and the insert is double-sided, allowing reversal and use in a wide range of compatible clamping systems

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.