DCMT 11T308 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD‑coated carbide and the robust T9225 grade for longer tool life and stable cuts; the ISO DCMT form and precise dimensions ensure predictable clamping and consistent results. Order the insert directly via Metav Werkzeuge or consult the technical team for application-specific advice.

DCMT11T308 T9225 DCMT turning insert by Tungaloy — ISO DCMT, CVD-coated carbide

DCMT11T308 T9225 is an ISO‑conforming indexable turning insert for external and internal turning, designed for medium to heavy steel machining.

• CVD-coated carbide for extended tool life
• Universal T9225 grade for medium–heavy steel
• ISO DCMT shape with reliable clamping
• One-sided chipbreaker with countersunk hole

Maximise uptime with a robust cutting grade

The combination of CVD‑coated surface treatment and a carbide substrate delivers notable resistance to wear while retaining toughness under changing cut conditions. The T9225 grade is formulated as a universal, robust option for medium to heavy steel machining, reducing the frequency of insert changes and minimising unplanned downtime. This results in a measurable improvement in process economy and helps sustain production throughput with fewer interruptions.

Predictable cutting behaviour from ISO geometry and precise dimensions

Adherence to the ISO DCMT geometry guarantees compatibility with standard holders and repeatable clamping, so cutting forces and tool engagement remain consistent across batches. Key dimensions—corner radius 0.8 mm, insert size 11, thickness 3.97 mm and clearance angle 7°—are manufactured to tight tolerances to support stable machining and simplified process set‑up. The insert’s hole, a cylindrical bore with a single‑sided countersink (40°–60°), secures the insert reliably and facilitates quick replacement without compromise to positional accuracy.

Versatile turning performance and straightforward system integration

Equipped with a one‑sided chipbreaker, the insert is suited to both finish and semi‑roughing passes when matched to the workpiece and holder rigidity. Typical use covers both external turning and internal turning; selection of the chipbreaker and grade should reflect material, cut depth and machine stability. The cutting system comprises the ISO insert, the matching external holder or boring bar, a shim/clamp set and replacement screws, which together enable rapid maintenance and minimal inventory complexity while supporting repeatable results.

For application support or to request immediate supply of Tungaloy DCMT11T308 T9225 turning inserts, contact Metav Werkzeuge for tailored recommendations and fast delivery — eMail: info@metav-werkzeuge.com, Phone: +49 2822 7131930

Technical Data

• Article number: 6781010

• Manufacturer SKU: TUN6781010

• SKU: 6781010-Tungaloy

• Model series: ISO turning inserts

• Designation: DCMT11T308 T9225

• Material: carbide (CVD‑coated)

Dimensions & angles

• Corner radius: 0.8 mm

• Insert size: 11

• Thickness: 3.97 mm

• Clearance angle: 7°

• Wedge angle: 55°

• Countersink angle: 40°–60°

Special features

• Universal grade T9225 for medium–heavy steel
• One‑sided chipbreaker
• Cylindrical hole with single‑sided countersink
• ISO DCMT rhombic insert form
• Typical application: external and internal turning
• System components: insert, holder/boring bar, shim/clamp set, replacement screws

FAQ

What materials are best machined with this insert?
The DCMT11T308 T9225 insert is intended primarily for medium to heavy steel machining where intermittent cuts or variable engagement demand additional toughness; selection of the chipbreaker should match the specific workpiece material.

Which holders are compatible with this insert?
Compatibility is determined by the ISO DCMT form, clearance angle, tolerance class, fastening style, size and thickness; use standard DCMT‑compatible external holders or boring bars designed for insert size 11 and 3.97 mm thickness.

What are the key dimensions to consider for setting up the tool?
Important values include corner radius 0..8 mm, thickness 3.97 mm, insert size 11, clearance angle 7° and the countersink range 40°–60° for correct seating and clamping.

Does the insert have a coating and what is its benefit?
The insert features a CVD‑coated carbide construction in grade T9225, offering improved wear resistance while maintaining toughness for variable cutting conditions, which extends tool life and supports higher productivity.

Can the insert be used for both finishing and roughing?
Yes — with appropriate selection of feed, depth of cut and the matching chipbreaker, the insert is suitable for finishing and semi‑roughing operations in turning applications.

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.