DCMT 11T308 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide wear resistance, ISO-compliant geometry and a precise 0.8 mm corner radius for steady productivity in turning rostfreier Stahl; order or request application advice via Metav Werkzeuge for tailored recommendations.

DCMT 11T308 T6215 Tungaloy turning insert — CVD-coated carbide, 0.8 mm corner radius

A DCMT11T308 T6215 indexable turning insert designed for ISO‑compliant external and internal turning, optimised for rostfreier Stahl under stable to lightly interrupted cutting conditions

• CVD-coated carbide T6215 for rostfreier Stahl
• ISO‑standard rhombic DCMT 11T308 geometry
• 0.8 mm corner radius for accurate profile control
• Cylindrical hole with single‑side countersink (40°–60°)

Proven wear resistance for longer machining cycles

The CVD-coated cutting grade T6215 is formulated to deliver consistent performance when machining rostfreier Stahl. The combination of a hard coating on a tough carbide substrate reduces flank and crater wear under stable cutting, which in turn extends tool life and reduces interruption for insert changes. This means fewer tool changes per batch and improved uptime on repetitive turning tasks, supporting a more predictable production flow.

Predictable clamping and easy insert selection

Designed as part of the ISO series, the rhombic geometry ensures interchangeability across compatible holders. Compatibility depends on the insert form, 7° clearance angle, tolerance class, fastening method, nominal size and thickness; the insert’s rhombic shape and mounting hole specification simplify selection for existing tool systems. Specifying ISO geometry helps maintain repeatable set‑ups and reduces the need for bespoke holders, lowering fixture complexity and set‑up time.

Consistent surface finish and dimensional control

The modest 0.8 mm corner radius supports precise profiling and controlled cutting engagement, delivering improved surface quality on external and internal diameters without sacrificing edge strength. The single‑sided chipbreaker and the cylindrical hole with a single‑side countersink (40°–60°) aid chip control and stable seating in the clamp assembly, which benefits component quality and reduces secondary finishing. For stable to slightly interrupted cuts, this geometry balances edge robustness with the ability to achieve fine finishes.

Contact Metav Werkzeuge for application advice, availability of the DCMT11T308 T6215 insert and recommendations for the optimal holder and cutting parameters

Technical data

• Article number: 6876439
• Manufacturer SKU: TUN6876439
• Our SKU: 6876439-Tungaloy
• Designation: DCMT11T308 T6215
• Material: carbide
• Coating: CVD

Dimensions and measurable data

• Insert size: 11 mm
• Thickness: 3.97 mm
• Corner radius: 0.8 mm
• Clearance angle: 7°
• Included angle: 55°

Design and special features

• ISO turning indexable insert series
• Rhombic insert shape
• Single‑sided chipbreaker
• Cylindrical hole with single‑side countersink (40°–60°)
• Application: external and internal turning
• System components: holder, shim/clamp set, replacement screws

FAQ

What materials is this insert suitable for?
The DCMT11T308 T6215 insert is specified for turning rostfreier Stahl and performs best under stable to lightly interrupted cutting conditions.

How does the T6215 grade benefit production runs?
The T6215 CVD-coated grade offers high wear resistance on rostfreier Stahl, which extends insert life and reduces downtime in repetitive turning operations.

Which holder features must match for correct compatibility?
Compatibility requires matching the insert form, clearance angle (7°), fastening method, size (11 mm) and thickness (3.97 mm) to the chosen holder and clamp system.

Does the insert support good chip control?
Yes, the single‑sided chipbreaker together with the cylindrical hole and single‑side countersink help stabilise chip flow and seating, improving process reliability.

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.