DCMT 070204 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of a CVD-coated carbide grade for extended tool life, a 0.4 mm corner radius for reliable edge strength and a 7° relief angle for low rubbing during turning — order original Tungaloy inserts directly via Metav Werkzeuge or consult our specialists for application-specific selection.

DCMT070204 T9225 ISO rhombic turning insert — CVD-coated carbide, 7° relief, Tungaloy

The DCMT070204 T9225 is an ISO rhombic turning insert designed for external and internal turning applications, offering a single-sided chipbreaker and standardised form factor for straightforward integration into ISO holders

• CVD-coated carbide grade T9225
• 7° relief angle with 0.4 mm corner radius
• ISO rhombic shape with central hole
• Single-sided chipbreaker for steel turning

High reliability for mixed and interrupted turning

The CVD-coated T9225 grade provides a balance of toughness and wear resistance, making the insert particularly suited to medium-to-heavy steel turning where variable engagement and slight interruptions occur. The combination of the CVD-coated carbide substrate and the optimised chipformer reduces edge breakdown and extends tool life, while the 0.4 mm corner radius improves strength at the cutting edge. This yields fewer interruptions for tool changes and a more predictable production flow, which supports consistent cycle times and reduces scrap rates for serial machining.

Easy integration with ISO tooling systems

Conformity to ISO geometry ensures straightforward replacement and predictable performance when the insert is mounted in a compatible holder. Compatibility is determined by form, relief angle, tolerance class, clamping method, insert size and thickness; the rhombic shape and the central hole with a cylindrical bore plus a one-sided countersink allow secure clamping in a wide range of exterior holders and boring bars. The standardised form factor simplifies inventory management and minimises set-up time, enabling rapid changeovers in mixed-production environments.

Improved chip control and surface quality with economical output

The single-sided chipbreaker, combined with the insert geometry and the 7° relief, promotes controlled chip formation and reduced cutting forces in steel machining. This results in a more stable cut, better surface finish and lower power peaks on the machine spindle. The insert’s robustness under varying engagement conditions contributes to fewer unexpected downtimes and a favourable cost-per-part ratio for medium-to-heavy turning tasks. For workshops seeking dependable productivity without complex process adjustments, this insert offers a pragmatic balance between performance and economy.

For application support or to secure original Tungaloy DCMT070204 T9225 inserts for robust turning operations, contact Metav Werkzeuge by email or phone — our consultants will advise on compatibility, availability and optimal grade selection.

Technical Data

• Article number: 6781215
• SKU: 6781215-Tungaloy
• Manufacturer SKU: TUN6781215
• Model series: ISO-Drehwendeschneidplatten
• Material: Carbide (CVD-coated)
• Grade: T9225

Facts

• Corner radius: 0.4 mm
• Relief angle: 7°
• Included angle: 55°
• Plate thickness: 2.38 mm
• Insert size: 07

Special features

• Rhombic insert form
• With hole: cylindrical hole + one-sided countersink (40°–60°)
• Single-sided chipbreaker
• ISO-standardised cutting geometry
• Intended application: turning (external and internal)
• Suitable for medium-to-heavy steel machining

FAQ

What materials is this insert suitable for?
The DCMT070204 T9225 is a CVD-coated carbide insert optimised for medium-to-heavy steel machining; the grade provides toughness for varying engagement and lightly interrupted cuts.

How is compatibility with toolholders ensured?
Compatibility depends on the ISO form, relief angle, tolerance class, clamping method, insert size and thickness; the DCMT070204 shape and central hole enable secure clamping in standard ISO holders.

Does the insert support internal turning operations?
Yes — the insert is designed for both external and internal turning; the rhombic geometry and single-sided chipbreaker facilitate use in appropriate boring bars and holders.

What benefits does the T9225 grade deliver in production?
T9225 combines wear resistance and toughness, resulting in reliable edge life, stable chip control and consistent part quality under mixed cutting conditions.

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.