DNMG 150408 T6215 Wendeplatten - Tungaloy

Take advantage of a CVD‑coated carbide grade (T6215) combined with the ISO DNMG150408 form to ensure consistent tool life and process stability when turning rostfreier Stahl; compatibility with ISO holders and a double‑sided design reduces inventory and increases uptime. Order the insert directly via Metav Werkzeuge or request specialist advice from the consultancy team.

DNMG 150408 T6215 turning insert by Tungaloy — CVD‑coated carbide for rostfreier Stahl

The DNMG150408 T6215 is an ISO‑standard indexable turning insert engineered for external and internal turning operations, designed to perform under stable to lightly interrupted cutting conditions.

• CVD‑coated wear‑resistant grade T6215
• Optimised for rostfreier Stahl machining
• Rhombic DNMG form with 55° cutting angle
• Double‑sided insert with cylindrical locating hole

Consistent wear resistance for stable rostfreier Stahl machining

The CVD‑coated Hartmetall grade T6215 delivers predictable wear performance in medium‑to‑high abrasion situations, making it particularly suited to machining rostfreier Stahl under steady or slightly interrupted cuts. The CVD‑coated carbide layer increases hardness and hot‑hardness at the cutting edge, which translates into longer tool life and fewer index changes. Choosing this grade reduces process variance and supports reliable batch production where surface finish and repeatability matter.

ISO conformity simplifies tool selection and system integration

Built to the ISO DNMG150408 specification, the insert’s rhombic form and dimensional standards ensure compatibility with a wide range of holders and boring bars. The defined parameters — form, relief, tolerance class, fastening and thickness — allow straightforward identification of suitable toolholders, reducing setup time. The insert’s 0° relief angle, cylindrical locating hole and standard thickness of 4.76 mm enable secure clamping and reproducible positioning, which support consistent cutting conditions and reduce the risk of chatter in stable set‑ups.

Productivity and surface quality through geometry and chip control

The double‑sided geometry and integrated double‑sided chipbreaker deliver economical stock usage while offering reliable chip formation across different feed values. The 55° cutting angle and a corner radius of 0.8 mm balance edge strength and achievable surface finish, making the insert suitable for finishing and medium machining passes. By selecting an appropriate chipbreaker and matching the cutter grade to workpiece stability, operators can improve machining rates and achieve better surface integrity with fewer tool changes.

For technical advice on integrating Tungaloy’s T6215 DNMG150408 inserts into production workflows or to secure supply from Metav Werkzeuge, please contact Metav Werkzeuge GmbH at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitable holders and application parameters.

Technical data

• Article number: 6875560
• Manufacturer SKU: TUN6875560
• SKU: 6875560-Tungaloy
• Name: DNMG150408 T6215 Tungaloy turning insert
• Material: Hartmetall

Facts

• Corner radius: 0.8 mm
• Cutting angle: 55°
• Relief angle: 0°
• Thickness: 4.76 mm
• Plate size: 15 mm

Special features

• ISO designation DNMG150408
• CVD‑coated carbide (grade T6215)
• Double‑sided chipbreaker
• Rhombic plate form
• Cylindrical locating hole
• Application: Turning (external and internal)
• Suitable for rostfreier Stahl machining

FAQ

What materials is this insert best suited for?
The DNMG150408 T6215 insert is formulated for machining rostfreier Stahl; the CVD coating and grade selection provide enhanced wear resistance for such alloys.

How does the DNMG form affect application choice?
The rhombic DNMG form with a 55° cutting angle offers versatility for both external and internal turning; the geometry supports good edge strength and accessible approach angles for standard turning operations.

Is this insert compatible with standard ISO toolholders?
Yes, the DNMG150408 designation is ISO‑standard; compatibility is determined by form, relief, tolerance, fastening, size and thickness, so matching the holder to DNMG dimensions ensures secure clamping.

Can the insert be used for interrupted cuts?
The T6215 grade is intended for stable to lightly interrupted conditions; for heavy interruptions, evaluate stability and consider alternative geometries or grades.

How does the double‑sided design benefit inventory and uptime?
A double‑sided insert provides two usable edges, halving the number of inserts required for the same number of edge changes and reducing stocking complexity while improving machine availability.

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.