DNMG 150404 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide durability, rhombic 55° geometry and a 0.4 mm nose radius for consistent productivity in turning operations; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

DNMG 150404 T9215 indexable insert for Turning — Tungaloy

DNMG150404 T9215 is a CVD-coated carbide indexable insert for ISO-standard turning applications, designed for efficient medium steel machining.

• CVD-coated carbide for high wear resistance
• Designed for medium steel machining
• Rhombic 55° geometry, 0° relief
• Double-sided insert with cylindrical hole

Higher throughput for medium steel with consistent tool life

The CVD-coated carbide grade T9215 combines high wear resistance with controlled fracture behaviour, making it a reliable choice for steady production environments. Suited to continuous and slightly interrupted machining, the grade offers sustained edge life under moderate cutting parameters, helping to reduce changeover frequency and improve spindle uptime. This results in a measurable increase in productivity when paired with the correct holder and stable setup.

Precision geometry that delivers repeatable part quality

The rhombic 55° geometry with 0° relief and a 0.4 mm nose radius provides a predictable cutting profile and surface finish, especially on external contours and shoulder work. The insert’s ISO 150404 form and thickness 4.76 mm ensure compatibility with standard turning holders when matching the insert shape, relief angle, tolerance class, clamping method, size and thickness. The measured geometry supports dimensional consistency across batch production and simplifies process planning.

Integrated chip control and system compatibility for smooth operation

Equipped with a double-sided chipbreaker arrangement and a cylindrical hole for secure fastening, this indexable insert is designed for reliable chip formation and evacuation. Selecting the appropriate chipbreaker style and grade according to workpiece stability and machining type optimises swarf control and reduces the risk of built-up edge. The complete system comprises the insert, a matching external holder or boring bar, a shim/clamp set and replacement screws for straightforward assembly and replacement.

Cost-efficient handling and simple tool management

The insert’s reversible design permits indexing to new cutting edges, reducing cost per edge and minimising tooling inventory turnover. As a member of the ISO turning insert family, it integrates into existing tool management routines and enables fast changeovers. For less experienced staff, CVD-coated refers to a thin, chemically deposited protective layer on the carbide substrate that increases resistance to abrasion; carbide denotes the hard substrate that sustains cutting loads. These characteristics make the component a practical option for production-focused workshops seeking stable process performance.

For productive, reliable turning operations select the Tungaloy T9215 grade insert and contact Metav Werkzeuge for tailored application guidance and supply: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 6772214
• SKU: 6772214-Tungaloy
• Manufacturer SKU: TUN6772214
• Model series: ISO turning inserts
• Material: carbide
• Grade: T9215
• Designation: DNMG150404

Facts

• Nose radius: 0.4 mm
• Geometry angle: 55°
• Relief angle: 0°
• Thickness: 4.76 mm
• Size: 15 mm
• Manufacturer article number: 6772214

Special features

• CVD coating
• Double-sided chipbreaker
• Rhombic insert shape
• Cylindrical hole
• ISO 150404 form
• Suitable for medium steel machining
• For continuous to slightly interrupted cuts
• Indexable insert, reversible edges

FAQ

What materials is this insert best suited for?
The DNMG150404 T9215 insert from Tungaloy is optimised for medium steel machining, combining wear resistance and toughness for stable, productive cutting.

Can the insert be used for both external and internal turning?
Yes, the indexable insert is designed for external and internal turning when paired with the appropriate external holder or boring bar and correct clamping components.

How does the 55° geometry affect cutting performance?
The rhombic 55° geometry provides a favourable cutting direction for turning and profiling, helping to maintain dimensional accuracy and predictable surface finish across workpieces.

What does double-sided mean for tool costs?
The double-sided design allows the insert to be indexed to fresh edges, lowering cost per cutting edge and extending time between replacements for the Tungaloy insert.

Is the insert compatible with standard ISO holders?
Compatibility is determined by matching the insert form, relief angle, tolerance class, clamping method, size and thickness; the DNMG150404 follows ISO standards for straightforward integration.

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.