DCMT 11T302 T6215 Wendeplatten - Tungaloy

Benefit from the T6215 CVD coating, a precise 0.2 mm corner radius and ISO compatibility to secure consistent, wear‑resistant performance in stainless‑steel turning. Order the insert directly via Metav Werkzeuge or ask consultants if needed.

DCMT 11T302 T6215 turning insert by Tungaloy — ISO rhombic insert for stainless‑steel turning, CVD‑coated carbide

DCMT 11T302 T6215 is an ISO‑standard indexable insert designed for external and internal turning of stainless steels, offering a wear‑resistant CVD‑coated grade and geometry for stable to lightly interrupted cuts

• CVD‑coated carbide for long tool life
• Optimised for stainless steel turning
• 0.2 mm corner radius for fine finishes
• ISO rhombic 11 format with centre hole

Consistent wear resistance for uninterrupted production

The T6215 grade combines a CVD coating with a robust carbide substrate to provide controlled wear and predictable tool life under typical turning loads. This translates into fewer tool changes and more stable process windows, especially when machining stainless steel under steady cutting conditions. The modest 0.2 mm corner radius supports fine surface quality while limiting edge chipping, so productivity and component quality are both maintained.

Straightforward integration with ISO tool systems

Designed as an ISO‑norm insert, the part fits existing turning systems when the holder matches by form, clearance and tolerance. The insert’s cylindrical centre hole with single‑side countersink (40°–60°) and a thickness of 3.97 mm permit secure clamping with standard underlays, clamping sets and screws, simplifying tool‑change logistics. The defined 7° clearance and 55° included angle ensure geometric compatibility with common external‑holder designs and predictable engagement in serial setups.

Better chip control and surface finish with reduced rework

A single‑sided chipbreaker combined with the small corner radius yields compact, controllable chips and consistent finishes, reducing downstream cleaning and inspection time. The geometry is balanced to perform under slightly interrupted cuts while preserving edge stability, so the insert supports both roughing passes in stable conditions and finishing passes that demand fine surface integrity. The result is fewer rejects, less manual finishing and a smoother production flow.

Select the Tungaloy DCMT 11T302 T6215 insert for reliable, productive stainless‑steel turning and contact Metav Werkzeuge for specification support or to request a quotation via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6951220
• SKU: 6951220-Tungaloy
• Manufacturer SKU: TUN6951220
• Model series: ISO‑Drehwendeschneidplatten

Core specifications

• Corner radius: 0.2 mm
• Clearance angle: 7°
• Included angle: 55°
• Plate thickness: 3.97 mm
• Plate size: 11

Features & applications

• Material: carbide
• Coating / grade: T6215 (CVD)
• Chipbreaker: single‑sided
• Hole style: cylindrical hole + single‑side countersink (40°–60°)
• Shape: rhombic (DCMT11T302)
• Typical application: turning; suitable for stainless steel under stable to slightly interrupted conditions

FAQ

Which materials is the insert intended for?
The Tungaloy DCMT 11T302 T6215 insert is formulated for stainless‑steel machining, offering wear resistance suited to stable and lightly interrupted turning operations.

How is compatibility with a holder determined?
Compatibility requires matching the insert form, clearance angle, tolerance class, fastening method, size and thickness; the DCMT11T302 geometry and 55° included angle are standard references for selecting a compatible external holder.

What chip control can be expected?
The single‑sided chipbreaker combined with the 0.2 mm corner radius produces compact chips and supports consistent surface quality, minimising rework on turned components.

How is the insert secured in the tool?
The insert uses a cylindrical centre hole with a single‑side countersink (40°–60°) for clamping; paired with the correct underlay and clamping screw it provides secure mounting for turning operations.

What is the coating and why is it relevant?
The T6215 grade is a CVD‑coated carbide, selected for enhanced wear resistance when machining stainless steels, improving edge life and process stability

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.