DNMG 150604 T9225 Wendeplatten - Tungaloy

Combine the CVD-coated T9225 grade with the ISO rhombic geometry and a reliable double-sided chipbreaker to secure stable tool life and consistent component quality in medium-to-heavy turning. Order the DNMG150604 T9225 Tungaloy indexable insert directly via Metav Werkzeuge or consult the technical team for application-specific selection.

DNMG 150604 T9225 — Tungaloy turning insert for turning (55° rhombic)

The DNMG150604 T9225 is an ISO-standard rhombic indexable insert engineered for robust medium-to-heavy steel turning, offering a 55° approach angle and a double-sided chipbreaker for adaptable chip control.

• ISO rhombic 55° geometry
• CVD-coated carbide T9225
• Robust universal grade for steel
• Double-sided chipbreaker, with hole

Stable cutting performance for demanding turning tasks

The combination of a CVD-coated surface and a carbide substrate provides a balance between wear resistance and toughness that suits interrupted cuts and variable engagement conditions. The T9225 grade is described as a robust universal sort, optimised for the mid- to heavy-duty machining of steel. This results in predictable flank wear progression and consistent surface finish, reducing unplanned tool changes and improving process stability on batch and single-piece production alike.

Clear compatibility and easy integration into ISO tool systems

Designed to the ISO indexable insert series, the geometry and dimensions of this rhombic insert determine compatibility with toolholders by form, relief angle, tolerance class, clamping and thickness. The insert is double-sided and supplied with a cylindrical hole for positive locating; a corresponding outer holder or boring bar, shim/clamping set and replacement screw form the complete system. This standardisation simplifies tool inventory and enables rapid insertion exchange to maintain machine uptime.

Productivity benefits and cost-efficient tool life

Owing to the balanced substrate and the T9225 coating, the insert offers improved wear behaviour under changing cutting conditions. The rhombic 55° approach enables favourable cutting forces for external and internal turning operations, which can permit faster feeds or deeper cuts in stable set-ups. Fewer indexing cycles and longer service intervals translate into a lower effective cost per cutting edge and more predictable machining cycles on turned components.

Practical guidance on material choices and chip control

Select a chipbreaker and grade to match the workpiece material and machining stability: the double-sided chipbreaker integrated on this insert supports reliable chip segmentation when machining steels and comparable alloys. For newcomers: a chipbreaker is a geometric feature that fragments swarf into manageable lengths, helping evacuation and protecting the workpiece. The 0.4 mm corner radius offers a compromise between edge strength and surface quality for many finishing and semi-finishing passes.

For reliable medium-to-heavy turning with Tungaloy’s T9225 grade, contact Metav Werkzeuge for expert selection and rapid availability — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss the DNMG150604 T9225 and compatible tooling options.

Technical data

• Article number: 6780788
• Manufacturer SKU: TUN6780788
• SKU: 6780788-Tungaloy
• Name: DNMG150604 T9225 Tungaloy indexable insert
• Material: Carbide
• Coating/grade: T9225 (CVD-coated)

Facts

• Size: 15
• Thickness: 6.35 mm
• Corner radius: 0.4 mm
• Relief angle: 0°
• Approach angle: 55°
• Double-sided insert
• Hole: Cylindrical, with hole

Special features

• Rhombic plate shape
• ISO-indexable turning insert series
• Intended application: Turning (external and internal)
• Chipbreaker: Double-sided
• System components: insert, suitable external holder or boring bar, shim/clamping set and spare screws
• Compatibility determined by form, relief angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert suitable for?
The DNMG150604 T9225 Tungaloy indexable insert (SKU 6780788-Tungaloy) is optimised for medium-to-heavy steel machining and performs well when changing engagement conditions demand higher toughness.

How does the CVD coating benefit cutting performance?
A CVD-coated T9225 grade combines surface hardness with a tough substrate for wear resistance and reduced flank wear; the Tungaloy turning insert delivers longer life and consistent finish in demanding steel applications.

Is the insert reversible and how many cutting edges are available?
This is a double-sided indexable insert; each side provides usable edges, allowing multiple indexing steps per insert which enhances overall edge economy for the Tungaloy turning insert DNMG150604 T9225.

What holder features are required for correct fitting?
Correct compatibility depends on the holder form, relief angle, tolerance class, clamping method, size and thickness; the DNMG150604 Tungaloy insert fits ISO-standard holders matching those parameters.

Which chipbreaker is recommended for interrupted cuts?
The integrated double-sided chipbreaker on this DNMG150604 Tungaloy insert assists chip control in interrupted and unstable cuts; pairing the insert with a suitably rigid holder improves performance.

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.