DNMG 150608 T9225 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide toughness, precise 55° rhombic geometry and a 0.8 mm nose radius for reliable medium-to-heavy steel turning; order the DNMG150608 T9225 indexable insert directly via Metav Werkzeuge or consult the technical advisors for application support.

DNMG150608 T9225 DNMG indexable insert for turning — Tungaloy CVD-coated carbide, 55° geometry

DNMG150608 T9225 is an ISO-standard indexable insert engineered for external and internal turning in steel, offering robust performance where interrupted cuts or variable engagement demand added toughness

• CVD-coated carbide grade T9225
• Rhombic 55° geometry for versatile turning
• Double-sided chipbreaker for stable chips

Robust grade for changing engagement and medium-to-heavy steel turning

The CVD-coated carbide T9225 grade provides a balance of hardness and toughness intended for medium-to-heavy steel machining where intermittent cuts or variable chip loads occur. The coating improves thermal stability and wear resistance so that the insert sustains its cutting edge under fluctuating cutting conditions. This results in fewer indexings and predictable tool-life, which supports continuous production and reduces process interruptions. The combination of the coating and substrate is designed to maintain performance across common steels and to offer dependable chip control when paired with the correct chipbreaker and machining parameters.

Precision geometry that ensures repeatable cutting performance

A 55° rhombic form with a 0.8 mm nose radius and 6.35 mm thickness delivers a clear geometry advantage for both finishing and moderate roughing operations. The rhombic angle contributes to a favourable approach angle for turning, improving surface finish while keeping cutting forces manageable. The cylindrical hole and ISO-compliant tolerances ensure secure clamping in compatible holders; compatibility depends on form, clearance angle, tolerance class, fastening design, size and thickness. The insert’s double-sided chipbreaker design promotes consistent chip formation and simplifies inventory management by offering multiple indexed edges per insert.

System-level benefits for workshop productivity and process security

Supplied as part of an ISO turning insert system, the DNMG150608 fits standard external holders, boring bars and clamping kits used in modern machining centres. Selecting the appropriate chipbreaker and grade for the workpiece material and stability of the setup enables shorter cycle times, reduced rework and improved repeatability. The insert’s universal attributes make it suitable for series production as well as single-part manufacturing where changing engagement and occasional interrupted cuts occur. Clear technical matching between insert geometry and holder type improves process security and helps maintain constant surface quality across batches.

Contact Metav Werkzeuge for tailored application advice and to arrange supply of Tungaloy DNMG150608 T9225 indexable inserts for reliable turning operations — info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: 6796039
• SKU: 6796039-Tungaloy
• Manufacturer SKU: TUN6796039
• Manufacturer article number: 6796039

Facts

• Insert size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 0.8 mm
• Clearance angle: 0°
• Geometry angle: 55°

Design & features

• Shape: rhombic
• Hole: with cylindrical hole
• Chipbreaker: double-sided
• Grade/coating: T9225 (CVD-coated carbide)
• Material: carbide (Hartmetall)
• Model series: ISO turning indexable inserts
• Application: turning (external and internal)

FAQ

Which materials is this insert suitable for? The DNMG150608 T9225 indexable insert by Tungaloy is specified for medium-to-heavy steel machining and performs well under variable engagement and slightly interrupted cuts.

What determines compatibility with a toolholder? Compatibility is determined by the insert form, clearance angle, tolerance class, fastening method, size and thickness; the ISO-standard DNMG150608 geometry aligns with common external holders and boring bars.

How does the chipbreaker affect machining? The double-sided chipbreaker on this insert promotes controlled chip formation and stable evacuation, which supports consistent surface finish and reduced tool setbacks when matched to the workpiece and cutting conditions.

Can this insert be used for finish and rough turning? With a 0.8 mm nose radius and robust T9225 grade, the insert is suitable for a range of operations from finishing to moderate roughing depending on feeds, speeds and machine stability.

How many cutting edges are available per insert? The indexable, double-sided design provides multiple indexed cutting edges; the insert can be rotated or flipped to present fresh edges as wear develops, improving economy.

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.