DNMG 150408 T6215 Wendeplatten - Tungaloy

High wear resistance from the CVD‑coated carbide grade and a 0.8 mm corner radius deliver consistent cutting results in stable to slightly interrupted stainless‑steel turning; the rhombic 55° geometry and double‑sided chipbreaker support versatile ISO tooling systems. Order the DNMG150408 T6215 directly via Metav Werkzeuge or ask our consultants if needed.

DNMG150408 T6215 DNMG turning insert by Tungaloy

The DNMG150408 T6215 is an ISO‑standard turning insert designed for efficient external and internal turning, optimised for rostfreie Stähle under stable to slightly interrupted cutting conditions.

• CVD‑coated carbide, grade T6215
• Suited for stainless steel turning
• 55° rhombic insert, 0.8 mm corner radius
• Double‑sided chipbreaker with central hole

Consistent cutting performance for stainless‑steel turning

The CVD‑coated carbide grade provides enhanced wear resistance, reducing flank and crater wear in continuous and lightly interrupted cuts. The insert’s geometry — a 55° rhombic shape with a 0.8 mm corner radius — is engineered to balance strength and edge sharpness, offering reliable surface finish while maintaining tool life. For shops machining rostfreie Stähle, this combination helps to manage heat and built‑up edge tendencies, leading to fewer tool changes and more predictable cycle times.

Secure mounting and ISO compatibility for productive setups

Built to the ISO standard designation DNMG150408, compatibility with holders is governed by form, clearance, tolerance class, fastening method, size and thickness. The central cylindrical hole and standardised dimensions permit straightforward clamping in compatible external holders or boring bars, simplifying tool inventory and reducing setup time. As part of an ISO insert system, the component integrates with common seat and clamp designs, supporting reproducible mounting and stable cutting conditions.

Durable grade and coating reduce downtime

The insert’s T6215 grade, a CVD‑coated carbide, is selected for its resistance to abrasive wear when machining rostfreie Stähle under stable conditions. The double‑sided chipbreaker extends usable edges per insert and contributes to controlled chip formation, which aids chip evacuation and process consistency. These characteristics translate into fewer interruptions, longer index intervals and an overall reduction in machining cost per part.

Application guidance and efficient use of the insert

With a plate thickness of 4.76 mm and a 15 mm nominal size, the insert suits a range of holder types and cutting depths for turning operations. The double‑sided design offers economical edge utilisation, while the cylindrical hole ensures concentric clamping and repeatable positioning. Select cutting parameters and a matching chipbreaker variant according to material condition and machine rigidity to maximise surface quality and tool life; the insert is particularly effective in stable or lightly interrupted stainless‑steel turning where edge stability matters most.

Contact Metav Werkzeuge for application advice and to source Tungaloy DNMG150408 T6215 inserts — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss tooling options and compatibility with existing holders

Technical data

• Article number: 6944655
• Manufacturer SKU: TUN6944655
• SKU: 6944655-Tungaloy
• Model series: ISO turning indexable inserts
• Material: carbide
• Grade: T6215 (CVD‑coated)
• Application: Turning

Core data

• Cutting angle: 55°
• Relief angle: 0°
• Corner radius: 0.8 mm
• Insert size: 15 mm
• Plate thickness: 4.76 mm
• Article designation: DNMG150408

Features

• Rhombic plate form
• Double‑sided chipbreaker
• Cylindrical central hole
• ISO‑standard insert compatibility
• Suited for stainless steel machining
• For stable to slightly interrupted cuts

FAQ

What holders are compatible with this insert?
The DNMG150408 T6215 is compatible with ISO‑standard external holders and boring bars that accept DNMG‑type rhombic inserts; ensure the holder matches form, tolerance class, fastening method and plate thickness for secure clamping.

Which materials is this insert best suited for?
This Tungaloy DNMG150408 T6215 insert is designed primarily for rostfreie Stähle (stainless steel) under stable to lightly interrupted conditions, benefiting from the CVD‑coated carbide to resist abrasive wear.

How many cutting edges does the insert provide?
As a double‑sided DNMG insert, the DNMG150408 T6215 offers multiple indexable edges; the exact count depends on the insert orientation and the indexing pattern used in the holder.

What are the key benefits of the T6215 grade?
The T6215 grade combines a CVD coating with a wear‑resistant carbide substrate to improve edge life and process stability during stainless‑steel turning with consistent surface results.

Is the insert supplied with fixing screws or clamping plates?
The supply generally comprises the insert itself; the standard system setup includes a matched external holder, support shim and clamping sets which should be sourced according to the machine‑specific holder requirements.

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.