DPMT 070204 T9225 Wendeplatten - Tungaloy

Benefit from the combination of a CVD-coated carbide T9225 grade and a rhombic 07 form that deliver stable chip control and extended edge life for medium-to-heavy steel turning; the ISO compatibility and 11° clearance ensure straightforward integration into standard holders. Order or request consultation through Metav Werkzeuge for fast availability and machining advice.

DPMT 070204 T9225 — DPMT turning insert by Tungaloy, rhombic 07 with 11° clearance

DPMT070204 T9225 is a precision ISO turning insert for external and internal turning, designed for robust medium-to-heavy steel machining with a CVD-coated carbide grade.

• ISO rhombic 07 form for versatile turning
• CVD-coated carbide T9225 for robust performance
• Single-sided chipbreaker for stable chip formation
• 11° clearance and 0.4 mm corner radius for reliable finishes

Consistent performance under variable cutting conditions

The combination of CVD-coated carbide and the T9225 grade provides a balance of toughness and wear resistance that is particularly advantageous when cutting steel under changing entry conditions or with slight interruptions. The indexable insert resists thermal and mechanical wear, which reduces the frequency of tool changes and supports a more predictable production rhythm. By choosing this grade, machining programmes benefit from extended edge life and steadier material removal rates, contributing to improved throughput and lower process variability.

Fast, ISO-compliant integration into existing tool systems

Designed to ISO dimensions, this rhombic insert guarantees compatibility with holders when matched by form, 11° clearance, tolerance class, fastening method, size and thickness. The standardised geometry simplifies setup: the insert seats securely, clamping forces remain predictable and assembly time is minimised. The straightforward system layout—ISO insert, appropriate external holder or boring bar, shim and replacement screws—reduces downtime and engineering adjustments when introducing the grade into a production line.

Controlled chips and surface quality for dependable results

The single-sided chipbreaker and the insert’s geometry—with a 0.4 mm corner radius and 2.38 mm thickness—are tuned to encourage stable chip formation and decreased vibration. The result is improved surface integrity and fewer interruptions for chip evacuation. In practice, this means higher process security for series production and better repeatability on turned components, particularly in medium-to-heavy steel applications where chip control and edge robustness are decisive for cycle-time consistency.

For dependable steel turning with the T9225 CVD-coated grade, contact Metav Werkzeuge for technical advice and immediate availability at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6951272
• Manufacturer SKU: TUN6951272
• SKU: 6951272-Tungaloy
• Designation: DPMT070204
• Brand: Tungaloy

Facts

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

Special features

• CVD-coated carbide grade T9225
• Rhombic plate form
• Cylindrical hole with one-sided countersink (40°–60°)
• Single-sided chipbreaker
• Suitable for turning (external and internal)
• System components: ISO insert, holder/boring bar, shim, clamping screws
• Model series: ISO turning indexable inserts

FAQ

Which materials is this insert best suited for?
This insert, DPMT070204 T9225, is optimised for medium-to-heavy steel machining and performs well under changing cutting conditions or slightly interrupted cuts thanks to the robust CVD-coated carbide grade.

Will the insert fit existing ISO holders?
Yes. Compatibility depends on matching the rhombic form, 11° clearance, tolerance class, fastening method, size 07 and 2.38 mm thickness; when these parameters match, the insert seats and clamps reliably.

How does the chipbreaker affect machining?
The single-sided chipbreaker encourages stable chip formation and reduces the risk of snarled chips, improving surface finish and helping to maintain consistent cutting forces during turning operations.

What cutting applications are recommended for this grade?
Use the insert for external and internal turning in medium-to-heavy steel applications where robustness and stable edge life are required; the T9225 grade suits variable engagement and slightly interrupted cuts.

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.