DNMG 150408 T6215 Wendeplatten - Tungaloy

Take advantage of a wear‑resistant CVD coating and the economical double‑sided design for steady production. The robust rhombic geometry and secure clamping (cylindrical hole) deliver consistent surface quality and low downtime — order directly via Metav Werkzeuge or consult the technical team for application matching.

DNMG150408 T6215 DNMG indexable insert — CVD-coated carbide for turning (Tungaloy)

DNMG150408 T6215 is an ISO‑format indexable insert for turning, designed for stable to lightly interrupted machining of rostfreier Stahl and similar alloys.

• CVD-coated carbide for rostfreier Stahl
• Rhombic DNMG 15 × 4.76 with 55° lead angle
• Double-sided chipbreaker, with cylindrical hole
• Grade T6215 for high wear resistance

Consistent machining performance for rostfreier Stahl

The CVD-coated grade T6215 is tailored for demanding turning applications on rostfreier Stahl, offering enhanced wear resistance and predictable flank wear progression. The rhombic geometry with a 55° lead angle provides a versatile compromise between edge strength and accessibility, while the 0° relief angle supports finish integrity on external and internal turns. In practice, the coated carbide surface reduces built-up edge and extends tool life under steady cutting conditions; choosing the matching chipbreaker preserves chip control and protects the cutting edge during light interruptions.

Economy and uptime through reversible edges and secure mounting

This ISO‑format insert is double‑sided, enabling indexable use and reducing tooling cost per edge; the central cylindrical hole supports positive clamping and repeatable seating in compatible holders. The DNMG150408 form and the standardised size and thickness (15 mm × 4.76 mm) simplify holder selection and replacement, which lowers changeover time and minimises production interruption. Documentation of holder compatibility should consider shape, relief angle, tolerance class, fastening type and thickness to ensure consistent clamping and repeatability.

Process reliability and selection guidance for shopfloor optimisation

Selecting the correct chipbreaker and grade is decisive for surface finish and cycle time; the T6215 grade suits stable to slightly interrupted turning where strong edge retention and consistent life are priorities. The insert’s 0.8 mm corner radius balances edge strength with achievable workpiece finish; a larger radius increases stability, a smaller radius improves contour fidelity. For higher cutting speeds or different workpiece materials, match machining parameters and consider feed and depth to maintain chip form and minimise tool wear. For complex requirements, consult technical documentation or request tailored recommendations.

For reliable, production‑ready inserts and application advice on Tungaloy DNMG150408 T6215, contact Metav Werkzeuge — email info@metav-werkzeuge.com or phone +49 2822 7131930 for ordering and consultancy

Technical data

• Article number: 6944674
• Manufacturer SKU: TUN6944674
• Internal SKU: 6944674-Tungaloy
• Designation: DNMG150408 T6215

Facts

• Size: 15 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Relief angle: 0°
• Lead angle: 55°
• Hole: with cylindrical hole

Special features

• Material: carbide
• Coating/grade: T6215 (CVD-coated)
• Plate form: rhombic (DNMG)
• Chipbreaker: double-sided
• Intended application: turning
• Typical system: ISO indexable insert with matching holder, clamp and screws
• Typical use: rostfreier Stahl under stable to lightly interrupted conditions

FAQ

What materials is this insert suitable for?
The DNMG150408 T6215 insert is designed primarily for rostfreier Stahl; the T6215 CVD coating enhances wear resistance for stainless applications and similar alloys.

How is the insert secured in the holder?
The insert features a cylindrical hole for positive clamping; compatibility depends on holder form, fastening method, size and thickness matching the ISO DNMG specification.

How many usable edges does the insert provide?
This rhombic DNMG indexable insert is double‑sided, offering two effective cutting edges per side and economical indexing to extend service life.

Is the grade suitable for interrupted cuts?
The T6215 grade performs best under stable to lightly interrupted conditions; for heavy interruptions, a tougher geometry or different grade should be considered.

Can the insert improve cycle times or surface finish?
Selecting the correct corner radius and chipbreaker with the T6215 grade supports improved surface finish and consistent tool life, which can indirectly contribute to more reliable cycle times.

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.