DCMT 11T308 T6215 Wendeplatten - Tungaloy

Benefit from the combination of a CVD‑coated carbide grade T6215, a 0.8 mm corner radius and the ISO rhombic form for reliable edge life and dependable stainless steel turning; order the DCMT11T308 T6215 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

DCMT11T308 T6215 DCMT indexable insert for turning — Tungaloy, ISO 11T308, 0.8 mm radius

The DCMT11T308 T6215 is an ISO rhombic indexable insert engineered for external and internal turning of stainless steel under stable to lightly interrupted conditions, combining a wear‑resistant coating with a geometry optimised for repeatable surface quality.

• CVD‑coated carbide grade T6215 for wear resistance
• ISO rhombic DCMT11T308 with 7° clearance
• 0.8 mm corner radius for reliable edge strength
• Cylindrical hole with single‑sided countersink (40°–60°)

Longer tool life for demanding stainless‑steel turning

The insert’s CVD‑coated carbide substrate provides enhanced wear resistance and thermal stability, which translates into longer tool life during continuous or slightly interrupted cuts. This coating reduces flank wear in the contact zone and helps maintain cutting edge integrity when machining stainless steel, so fewer indexings and tool changes are required. The result is improved process efficiency and reduced machine downtime, which supports higher overall productivity in batch runs and serial machining.

Geometry designed for consistent chip formation and surface finish

A rhombic ISO form with a 7° clearance angle and a 0.8 mm corner radius balances edge strength and cutting engagement to produce stable chip formation and consistent surface results. The single‑sided chipbreaker controls chip flow for many common turning tasks, which simplifies process set‑up and helps achieve repeatable part quality. Because the geometry is ISO‑compliant, the insert’s cutting behaviour is predictable across compatible holders, assisting in process planning and tool qualification.

Easy mounting and ISO compatibility for system reliability

Mounting the plate is straightforward thanks to the cylindrical hole with single‑sided countersink (40°–60°) and a standard plate thickness of 3.97 mm, guaranteeing secure clamping in matching toolholders. ISO standardisation of the insert designation and form ensures compatibility is determined by holder shape, clearance angle, tolerance class, attachment method, size and thickness. This reduces the risk of fitment errors and makes the insert suitable for rapid replacement in established tool systems.

Practical application advice for shops and production lines

Best suited for external and internal turning operations, this indexable plate performs particularly well in stable setups or where only light interruptions occur. Selecting the correct chipbreaker and matching the T6215 grade to the workpiece material and clamping rigidity will maximise the advantage of the coated carbide: improved process stability, consistent component finish and predictable tool life. For customers aiming to raise productivity while maintaining surface quality, this solution offers a practical balance between performance and operational robustness.

Contact Metav Werkzeuge for assistance choosing the optimal holder and chipbreaker for the DCMT11T308 T6215 insert and arrange supply through our specialists.

Technical Data

• Article number: 6876416
• Manufacturer SKU: TUN6876416
• SKU: 6876416-Tungaloy
• Model series: ISO turning indexable inserts
• Material: Carbide

Core data

• Corner radius: 0.8 mm
• Clearance angle: 7°
• Insert thickness: 3.97 mm
• Inscribed circle / size: 11 mm
• Wedge angle: 55°

Special features

• Grade / coating: T6215 (CVD‑coated)
• Chipbreaker: single‑sided
• Hole style: cylindrical hole + single‑sided countersink (40°–60°)
• ISO designation: DCMT11T308
• Plate form: rhombic
• Application: turning

FAQ

What materials is this insert optimised for?
The DCMT11T308 T6215 insert is optimised for machining stainless steel under stable to lightly interrupted cutting conditions; the T6215 grade and CVD coating improve wear resistance on such alloys.

Which holders are compatible with the insert?
Compatibility is determined by ISO form, clearance angle, tolerance class, attachment method, size and thickness; the DCMT11T308 matches holders designed for ISO rhombic DCMT inserts and secure clamping with a cylindrical hole and countersink.

How does the 0.8 mm corner radius affect performance?
A 0.8 mm corner radius increases edge strength and distributes cutting forces, reducing the likelihood of chipping while maintaining acceptable surface finish for general turning tasks.

Is the insert suitable for interrupted cuts?
The plate is suitable for stable to lightly interrupted cuts; for heavily interrupted machining, consider assessment of setup rigidity and alternative grades or geometries.

How can the DCMT11T308 be identified for reordering?
Order using the manufacturer article number 6876416 or the SKU 6876416‑Tungaloy to ensure the correct Tungaloy DCMT11T308 T6215 insert is supplied.

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.