DNMG 110408 T9215 Wendeplatten - Tungaloy

Take advantage of CVD-coated carbide in grade T9215 and the rhombic 55° geometry to achieve high productivity and reliable tool life in medium-steel turning; order directly via Metav Werkzeuge or contact our consultants for application advice.

DNMG110408 T9215 indexable turning insert (DNMG 110408) by Tungaloy — CVD-coated carbide, 55°

A DNMG110408 T9215 indexable turning insert engineered for external and internal turning, offering a robust CVD-coated carbide grade suited to continuous to slightly interrupted cuts.

• CVD-coated carbide grade T9215
• 55° rhombic geometry, 11 mm size
• 0.8 mm corner radius for general turning
• Double-sided chipbreaker, cylindrical hole

High productivity and durable cutting performance for medium steel

The T9215 carbide grade combines CVD-coated surface technology with a substrate optimised for a balance of wear resistance and fracture toughness. This gives a reliable cutting edge for medium-steel machining, enabling longer tool life and fewer index changes during production. With the insert’s combination of coating and substrate, process stability is improved in sustained operations, which translates into better machine uptime and consistent component quality. The grade is suitable for both stable continuous feeds and light interruptions in cut, providing a competitive throughput without compromising edge integrity.

ISO compatibility and secure clamping for easy integration

Belonging to an ISO model series of indexable turning inserts, the DNMG shape ensures straightforward integration into established toolholders. Compatibility with a holder is governed by the insert’s shape, 0° clearance, tolerance class, fastening method, size (11 mm) and 4.76 mm thickness; matching these parameters ensures correct seating and repeatable positioning. The insert’s cylindrical hole supports secure clamping in standard mounts, and the typical system setup comprises a matching external holder or boring bar, a support/clamp set and replacement screws to maintain stable assembly. This predictability simplifies tool setup and reduces process variation during series production.

Practical selection: chip control, geometry and application guidance

The double-sided chipbreaker design offers consistent chip formation and evacuation, reducing chatter and improving surface finish in many turning tasks. The 0.8 mm corner radius provides a useful compromise between edge strength and finishing capability, while the rhombic 55° geometry is well suited to a broad range of turning operations where access and form control are important. For best results in medium-steel work, pair this insert with appropriate feeds and speeds recommended for CVD-coated carbide and select the chipbreaker and grade to match the workpiece stability and the nature of the cut. The result is reduced rework and improved dimensional consistency.

For high-productivity turning with Tungaloy’s CVD-coated T9215 inserts, contact Metav Werkzeuge for availability and application support at info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Manufacturer article number: 6772233
• Manufacturer SKU: TUN6772233
• Our SKU: 6772233-Tungaloy
• Model series: ISO indexable turning inserts
• Designation: DNMG110408

Core data

• Material: carbide
• Coating / grade: T9215 (CVD-coated)
• Insert size: 11 mm
• Thickness: 4.76 mm
• Corner radius: 0.8 mm
• Geometry angle: 55°
• Clearance angle: 0°
• Hole: with cylindrical hole
• Chipbreaker: double-sided

Features / Applications

• Intended use: turning (external and internal)
• Best for: medium-steel machining
• Cut type: continuous to slightly interrupted cuts
• System components: ISO insert, matching external holder or boring bar, support/clamp set, spare screws
• Shape: rhombic, indexable on both sides

FAQ

What materials is this insert suitable for?
The DNMG110408 T9215 insert is designed primarily for medium-steel machining; the T9215 CVD-coated carbide provides the wear resistance and toughness required for these applications.

Can the DNMG110408 be used for both external and internal turning?
Yes, the rhombic 55° geometry and the insert’s dimensions make it suitable for both external and internal turning operations.

How is compatibility with a holder checked?
Compatibility depends on the insert’s shape, clearance angle (0°), tolerance class, fastening method, size (11 mm) and thickness (4.76 mm); matching these parameters ensures correct seating and secure clamping.

What advantages does the double-sided chipbreaker offer?
The double-sided chipbreaker provides consistent chip formation and evacuation on each indexed side, improving surface finish and reducing the likelihood of chip-related interruptions.

Which SKU identifies this product for ordering?
The product is listed under manufacturer article number 6772233 and manufacturer SKU TUN6772233; our SKU is 6772233-Tungaloy.

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.