DNMG 110412 T6215 Wendeplatten - Tungaloy

Take advantage of a CVD-coated T6215 grade and the ISO DNMG110412 form to ensure durable performance when turning rostfreier Stahl; the rhombic 55° geometry with a 1.2 mm corner radius delivers consistent surface quality and reliable edge life. Order the DNMG110412 T6215 indexable insert directly via Metav Werkzeuge or contact our consultants for compatibility advice.

DNMG110412 T6215 indexable turning insert (Tungaloy)

A DNMG110412 T6215 indexable insert engineered for precision external and internal turning of rostfreier Stahl under stable to mildly interrupted cutting conditions

• CVD-coated wear-resistant grade T6215
• ISO DNMG 110412 rhombic 55° insert
• 1.2 mm corner radius for consistent finishes
• Double-sided geometry with central cylindrical hole

Durable grade and coating for longer cutting life

The T6215 grade is a CVD-coated cemented carbide specifically developed for wear resistance during the machining of rostfreier Stahl. The coating provides a hard, thermally stable layer that reduces flank wear and protects the carbide substrate at elevated temperatures, which results in longer productive tool life. In practical terms, this means fewer indexings and less frequent insert changes, improving process economy and lowering downtime in serial and batch production. The coating behaviour under interrupted cuts remains stable, making the insert suitable for turning operations where slight interruptions can occur.

Geometry engineered for surface quality and predictable results

The ISO DNMG110412 rhombic shape with a 55° included angle and a 1.2 mm corner radius balances strength and accessibility: the angle permits versatile approach possibilities while the radius supports consistent surface finishes without excessive cutting forces. The insert is double-sided, providing four usable cutting edges per indexable item, and features a cylindrical central hole for secure mounting. Compatibility with a toolholder depends on form, clearance angle, tolerance class, fastening and thickness; the system is composed of the insert, a matching external holder or boring bar, a shim/clamp set and replacement screws, which together ensure repeatable seating and clamping for accurate run-out and chatter control.

Practical integration and production advantages

Using this indexable plate supports cost-effective machining through repeatable edge performance and straightforward inventory control: the double-sided design and standard ISO form simplify stocking and tool-change procedures. The 4.76 mm plate thickness contributes to rigidity in the cutting zone, reducing vibration and improving surface quality when paired with a stable holder. Selection of the correct chipbreaker and grade should be aligned with workpiece material, machining approach and machine stability to extract maximum productivity. Where process assurance and consistent part finish are priorities, the combination of grade, coating and geometry delivers an efficient solution for modern turning shops.

Contact Metav Werkzeuge today for tailored advice on toolholder compatibility and supply of the Tungaloy DNMG110412 T6215 insert; email info@metav-werkzeuge.com or call +49 2822 7131930 for fast, expert support

Technical data

• Article number: 6944680
• Manufacturer article number: 6944680
• SKU: 6944680-Tungaloy
• Manufacturer SKU: TUN6944680

Core specifications

• ISO designation: DNMG110412
• Insert size: 11
• Plate thickness: 4.76 mm
• Clearance angle: 0°
• Included angle: 55°
• Corner radius: 1.2 mm

Features and compatibility

• Material: cemented carbide
• Grade / coating: T6215, CVD-coated
• Application: Turning
• Geometry: rhombic, double-sided
• Hole: with central cylindrical hole
• Chipbreaker: double-sided
• Model series: ISO turning indexable inserts
• System components: insert, external holder or boring bar, shim/clamp set, replacement screws

FAQ

What materials is this insert suited for?
The DNMG110412 T6215 insert is designed primarily for machining rostfreier Stahl; the T6215 CVD-coated cemented carbide offers wear resistance appropriate for stable to mildly interrupted turning operations.

How many cutting edges are available per insert?
The rhombic DNMG form is double-sided, providing four usable cutting edges per insert, which helps to reduce tooling costs and changeover frequency.

What determines compatibility with a toolholder?
Compatibility is determined by the insert form, clearance angle, tolerance class, fastening method, size and thickness; matching the DNMG110412 form and thickness with a compatible holder ensures correct seating and repeatable run-out.

Can this insert handle interrupted cuts?
The wear-resistant T6215 grade performs well under stable to slightly interrupted cutting; for severe interruptions, a more robust geometry or a different grade should be considered.

What chipbreaker does the insert use?
This item has a double-sided chipbreaker; selection of a specific chip control should be aligned with the workpiece material and cutting parameters for optimal chip formation.

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.