DPMT 070204 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of a robust CVD-coated carbide grade, precise 55° rhombic geometry and proven compatibility with ISO holders to maintain stable chip control and longer tool life in medium to heavy steel turning. Order through Metav Werkzeuge or consult our specialists for tailored selection and supply.

DPMT070204 T9225 Tungaloy — indexable turning insert for medium to heavy steel, CVD-coated carbide

A DPMT070204 T9225 indexable insert engineered for general turning, providing a robust CVD-coated carbide grade that copes well with interrupted cuts and changing engagement conditions.

• DPMT070204 T9225 indexable insert, CVD-coated
• 55° rhombic geometry with 11° clearance angle
• Designed for medium to heavy steel turning
• Cylindrical hole with single-sided countersink 40°–60°

Stable cutting performance for demanding turning tasks

The CVD-coated carbide grade T9225 delivers a balance of wear resistance and toughness that suits medium to heavy steel machining. The coating increases thermal stability and reduces flank wear, which translates into longer tool life and fewer indexings. In practical terms, this means fewer setup changes and improved process consistency when cutting under variable engagement or with slight interruptions. The robust nature of the grade supports reliable dimensional results and repeatable component quality in production environments.

Secure clamping and consistent chip control

The 55° rhombic geometry combined with an 11° clearance angle and a corner radius of 0.4 mm ensures stable contact between insert and workpiece, reducing vibration and promoting consistent chip formation. The insert's cylindrical hole with a single-sided countersink (40°–60°) provides positive seating in ISO-compatible holders; compatibility depends on form, clearance, tolerance class, fastening, size and thickness. A plate thickness of 2.38 mm and standard size 07 contribute to stiffness at the cutting edge, which helps maintain surface finish and dimensional accuracy under increased cutting forces.

Practical application guidance and material suitability

This indexable insert is intended for external and internal turning where a universal, robust solution is required. The one-sided chipbreaker and T9225 grade excel when steel workpieces present moderate to heavy machining demands or intermittent cuts; select matching chipbreaker and holder stability for optimal results. For less familiar setups, the combination of ISO standard form and the insert’s universal character simplifies holder selection and reduces setup uncertainty. If further machining parameters or comparisons with alternative grades are required, technical advice is available to align the right chipbreaker, feed and cutting speed with production goals.

Contact Metav Werkzeuge for expert advice on Tungaloy turning solutions and to secure supplies of the DPMT070204 T9225 insert — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6951343
• SKU: 6951343-Tungaloy
• Manufacturer SKU: TUN6951343
• Model series: ISO indexable turning inserts
• Material: carbide

Facts

• Corner radius: 0.4 mm
• Geometry angle: 55°
• Clearance angle: 11°
• Plate thickness: 2.38 mm
• Size: 07

Special features

• Grade: T9225 (CVD-coated carbide)
• Single-sided chipbreaker
• Rhombic plate form
• Cylindrical hole with single-sided countersink (40°–60°)
• Application: external and internal turning
• Suited for medium to heavy steel machining
• ISO-standardised compatibility with holders

FAQ

What materials is this insert suitable for?
The DPMT070204 T9225 insert is formulated for medium to heavy steel machining; the T9225 CVD-coated carbide grade handles variable engagement and interrupted cuts effectively.

How does the 55° rhombic geometry affect performance?
A 55° rhombic shape provides a versatile cutting angle for turning; the geometry of the DPMT070204 helps balance cutting forces and surface finish when used with appropriate holders and feeds.

Is the insert compatible with standard ISO holders?
Compatibility is determined by form, clearance, tolerance class, fastening, size and thickness; the DPMT070204 follows ISO plate standards and fits holders matching those parameters.

What benefits does the CVD coating bring to this grade?
The CVD coating on the T9225 grade increases thermal stability and wear resistance, resulting in extended tool life and more consistent component quality under demanding turning conditions.

Which chipbreaker should be chosen for interrupted cuts?
For interrupted or variable engagement, select a robust chipbreaker matched to the T9225 grade and the intended feed; the one-sided chipbreaker on this insert supports controlled chips in heavier turning operations.

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.