DCMT 11T308 T9215 Wendeplatten - Tungaloy

Benefit from the CVD-coated T9215 carbide and ISO conformity for productive medium-steel turning; the combination of wear resistance and fracture toughness supports longer tool life and stable chips. Order the DCMT11T308 insert directly via Metav Werkzeuge or consult the advisers for application pairing.

DCMT 11T308 T9215 Tungaloy turning insert — CVD-coated carbide, ISO rhombic 55°

A DCMT11T308 T9215 insert for ISO-standard turning, engineered for medium-steel applications and designed to perform in continuous to lightly interrupted cuts.

• CVD-coated carbide T9215 for medium steel
• ISO-standard rhombic insert, 55° cutting angle
• 0.8 mm corner radius, 3.97 mm thickness
• Cylindrical hole with single-side 40°–60° countersink

Proven wear resistance for consistent productivity

The CVD-coated carbide grade T9215 combines elevated wear resistance with sufficient toughness to resist chipping under productive cutting conditions. This indexable cutting tip is optimised for medium-steel turning, delivering longer tool life and stable chip formation, which reduces downtime for tool changes and supports continuous production. The ISO conformity ensures predictable performance across compatible holders, so process parameters can be standardised for improved throughput.

Practical geometry for reliable general turning

The rhombic 55° geometry with a 0.8 mm corner radius and 3.97 mm plate thickness provides a balance between edge strength and versatility in external and internal turning tasks. The insert’s single-sided chipbreaker and the cylindrical hole with a single-side countersink (40°–60°) simplify clamping and positioning in ISO holders; compatibility is defined by form, clearance angle, tolerance class, fastening, size and thickness. These features result in a rigid setup with reduced vibration and better surface finish on workpieces made from medium-strength steels.

Selection advice and quality assurance for shop-floor use

When pairing the insert with a matching holder, choose a chipbreaker and grade aligned with material, cutting mode and stability to exploit the Tungaloy grade’s strengths. For intermittent cuts or unstable setups, favour lower feeds and robust holders to preserve the cutting edge; for steady bore or external turning, the geometry supports higher metal removal rates while maintaining reliable edge life. Documentation and ISO specification compliance simplify stock management and ensure interchangeability across machines.

Contact Metav Werkzeuge for tailored application advice on Tungaloy CVD-coated inserts and to request a quotation for the DCMT11T308 T9215 insert.

Technical data

• Article number: 6772452
• Manufacturer: Tungaloy
• Manufacturer SKU: TUN6772452
• Model series: ISO turning indexable inserts
• Article name: DCMT11T308 T9215 Tungaloy insert

Facts

• Cutting angle: 55°
• Clearance angle: 7°
• Corner radius: 0.8 mm
• Thickness: 3.97 mm
• Size: 11

Special features

• Material: carbide
• Coating: CVD-coated (T9215)
• Hole: with hole — cylindrical hole + single-side countersink (40°–60°)
• Chipbreaker: single-sided
• Application: turning
• Compatibility: determined by form, clearance angle, tolerance class, fastening, size and thickness

FAQ

What materials is this insert best suited for?
The DCMT11T308 T9215 insert is optimised for medium-steel machining; the T9215 CVD-coated carbide offers a high wear resistance combined with fracture toughness for productive steel turning.

How does the chipbreaker affect cutting performance?
The single-sided chipbreaker on this insert supports controlled chip formation under continuous to lightly interrupted cuts, improving process stability and surface finish for turning operations.

Which holder characteristics determine compatibility?
Holder compatibility depends on insert form, clearance angle (7°), tolerance class, fastening method, overall size and plate thickness (3.97 mm); matching these ensures secure clamping and repeatable results.

Is this insert suitable for interrupted cuts?
Yes, the CVD-coated grade provides toughness for lightly interrupted cuts, but for heavy interruptions a more robust edge preparation or different grade may be preferred to avoid chipping.

What is the recommended corner radius for general finishing and roughing?
The 0.8 mm corner radius balances edge strength and surface finish, making it suitable for general-purpose turning where a compromise between roughing stability and finishing quality is required.

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.