DCMT 11T302 T9215 Wendeplatten - Tungaloy

Combining an ISO-compliant rhombic geometry with a CVD-coated carbide grade (T9215) and a 0.2 mm corner radius delivers reliable, productive turning of medium steels; order the inserts directly via Metav Werkzeuge or consult their specialists for application advice.

DCMT 11T302 T9215 Turning Insert for Turning — Tungaloy

The DCMT11T302 T9215 is an ISO-standard rhombic turning insert designed for external and internal turning, offering a balanced combination of wear resistance and fracture safety for medium steel machining.

• CVD-coated carbide grade T9215
• ISO-compliant rhombic geometry
• 0.2 mm corner radius for fine finishing
• Cylindrical hole with 40°–60° countersink

Consistent geometry and simple holder compatibility for reliable results

The insert is designed to meet ISO tolerances and to mate cleanly with standard turning holders; its ISO-compliant form and specified 55° included angle ensure predictable cutting geometry and repeatable part quality. Compatibility is governed by form, 7° clearance angle, tolerance class, clamping method, size and thickness, which simplifies tool selection in production environments. This standardisation reduces setup time and minimises process variation on both external and internal turning operations.

High wear resistance and productivity for medium steel applications

Equipped with a CVD-coated carbide substrate and the T9215 grade, the insert combines enhanced wear resistance with good fracture toughness to support productive machining cycles. The coating and substrate pairing is optimised for continuous to light interrupted cuts, allowing for higher material removal rates without premature edge failure. As a result, tooling costs per component are reduced through longer service life and fewer interruptions for insert changes, supporting steady, economical production.

Practical mounting features and surface-quality advantages

The rhombic shape with a 0.2 mm corner radius and a plate thickness of 3.97 mm contributes to a stable cutting edge and improved surface finish on turned parts. The insert is supplied with hole (cylindrical hole plus one-sided countersink 40°–60°) to suit common clamping systems and to guarantee secure seating during interrupted cuts. A single-side chipbreaker assists chip control for many steel grades, while the standardised dimensions enable easy integration into ISO turning systems for efficient tool management in workshop environments. The DCMT11T302 format supports both finish and light-medium roughing tasks when paired with an appropriate chipbreaker and cutting data.

Contact Metav Werkzeuge for tailored application support and to order Tungaloy inserts — info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6772450

• Manufacturer SKU: TUN6772450

• SKU: 6772450-Tungaloy

• Model series: ISO-Drehwendeschneidplatten

• Manufacturer: Tungaloy

Facts

• Corner radius: 0.2 mm

• Included angle: 55°

• Clearance angle: 7°

• Thickness: 3.97 mm

• Size: 11

• Countersink angle: 40°–60°

Special features

• CVD-coated carbide

• Grade T9215

• Rhombic insert

• Single-side chipbreaker

• With hole: cylindrical hole + one-sided countersink (40°–60°)

• Application: external and internal turning

• Compatibility determined by form, clearance, tolerance class, clamping, size and thickness

FAQ

Which materials is this insert best suited for?
The DCMT11T302 Tungaloy insert (SKU 6772450-Tungaloy) is intended primarily for medium steel machining; the T9215 grade balances wear resistance and toughness for productive turning.

Can the insert handle interrupted cuts?
Yes, the T9215 grade and CVD-coated carbide construction provide sufficient fracture safety for continuous to light interrupted cuts typical in turning operations.

What are the key dimensional features to check for holder compatibility?
Check the 55° included angle, 7° clearance angle, plate thickness 3.97 mm, size 11 and the rhombic form; these determine correct seating and clamping in ISO turning holders for the DCMT11T302 insert.

What chip control does the insert offer?
The insert incorporates a single-side chipbreaker suitable for many steel grades; selecting the correct chipbreaker and cutting data is recommended for optimal chip flow.

Is the insert supplied ready for standard clamping systems?
Yes, the insert is supplied with hole (cylindrical hole plus one-sided countersink 40°–60°) to match common clamping screws and seats used in ISO turning systems.

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.