DCMT 070204 T9225 Wendeplatten - Tungaloy

Take advantage of a robust, universal grade and precise geometry for consistent chip control and reliable cutting performance; the combination of CVD-coated cemented carbide and a 55° cutting angle ensures productive mid-to-heavy steel turning. Order the insert directly via Metav Werkzeuge or consult the technical team for application advice.

DCMT 070204 T9225 Tungaloy turning insert — CVD-coated carbide, 55° cutting angle

DCMT070204 T9225 is a rhombic ISO turning insert designed for external and internal turning, offering a universal, robust grade for variable engagement and light interruptions

• CVD-coated carbide grade T9225
• Robust for medium to heavy steel machining
• ISO rhombic 07 form, 55° cutting angle
• With cylindrical hole and single countersink

Consistent cutting performance for variable conditions

The insert is manufactured from CVD-coated cemented carbide, a combination that provides a balance of wear resistance and toughness for sustained operation. The T9225 grade is formulated as a universal, robust option for medium to heavy steel machining, making it suitable where changing engagement or slightly interrupted cuts demand increased toughness. The 55° cutting angle and 0.4 mm corner radius contribute to a stable cutting edge and predictable tool life, which helps to reduce setup adjustments and maintain consistent part quality.

Precise geometry and secure mounting reduce downtime

Designed as an ISO-standard rhombic form 07, the insert ensures compatibility with a wide range of external holders and boring bars when the form, relief angle, tolerance class, clamping method, size and thickness match. The 7° relief angle and a plate thickness of 2.38 mm help to maintain clearance and strength at the cutting edge. The version with hole, featuring a cylindrical hole plus a single-side countersink (40°–60°), allows secure clamping and straightforward replacement, supporting fast index changes and minimal machine downtime.

Practical benefits for workshop productivity

Selecting this indexable insert supports a productive process: the single-sided chipbreaker geometry assists in reliable chip control for common steel grades, while the robust carbide substrate resists edge chipping under variable loads. The ISO-standard format and clearly defined tolerances mean tooling inventory can be rationalised across multiple machines. For operations requiring repeatability and process stability, the insert offers an efficient combination of life, edge security and compatibility with established toolholders.

Contact Metav Werkzeuge to discuss application suitability for the DCMT070204 T9225 insert and to place orders or request technical guidance by email at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6781006-Tungaloy
• Manufacturer SKU: TUN6781006
• Model series: ISO-Drehwendeschneidplatten
• Manufacturer article number: 6781006

Facts

• Corner radius: 0.4 mm
• Plate thickness: 2.38 mm
• Cutting angle: 55°
• Relief angle: 7°
• Size: 07

Special features

• Shape: rhombic (DCMT)
• Grade: T9225
• Coating: CVD-coated
• Material: cemented carbide
• Chipbreaker: single-sided
• Hole: with cylindrical hole and one-sided countersink (40°–60°)
• Application: turning (external and internal)
• Typical system: ISO insert + compatible external holder or boring bar

FAQ

What materials is this insert suitable for?
The DCMT070204 T9225 insert is intended primarily for medium to heavy steel machining and performs well where toughness is required for variable engagement or slightly interrupted cuts.

How is compatibility with existing toolholders determined?
Compatibility depends on the insert form, relief angle, tolerance class, clamping method, size (07) and thickness (2.38 mm); ensure the holder matches the ISO rhombic 07 geometry and fixing style.

What advantages does the T9225 grade provide?
The T9225 grade combines a CVD-coated surface with a robust carbide substrate to balance wear resistance and edge durability, offering stable cutting in diverse steel applications.

Does the insert support secure clamping and quick replacement?
Yes, the design with hole and a cylindrical hole plus single-side countersink facilitates secure clamping and straightforward index changes, helping to reduce machine downtime.

What chip control can be expected with this insert?
The single-sided chipbreaker assists in consistent chip formation and evacuation during common steel turning operations, improving surface finish and process stability.

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.