DNMG 150616 T9225 Wendeplatten - Tungaloy

Take advantage of a robust, CVD-coated carbide grade that balances toughness and wear resistance for medium to heavy-duty steel turning; the result is consistent throughput and reduced tool changes. Order the insert via Metav Werkzeuge or consult the technical team for optimisation of tooling systems.

DNMG 150616 T9225 turning insert for turning by Tungaloy — 55° rhombic, 1.6 mm radius

The DNMG150616 T9225 is an ISO rhombic turning insert engineered for medium to heavy steel machining, offering a double-sided chipbreaker and a cylindrical locating hole for secure clamping.

• DNMG150616, ISO rhombic insert, 55° angle
• CVD-coated carbide T9225 for steel
• Double-sided chipbreaker, cylindrical hole
• Corner radius 1.6 mm, 6.35 mm thickness

Improve machining consistency and reduce downtime with a robust universal grade

The CVD-coated T9225 grade supplies a balance of toughness and wear resistance that is particularly suited to interrupted cuts and variable engagement conditions typical in production turning of steel. The cemented carbide substrate stabilises the cutting edge under heavier cutting forces, which translates into fewer insert changes and longer productive runs. For manufacturing operations prioritising stable batch machining and predictable tool life, this combination supports improved overall productivity and process reliability.

Simple integration into ISO tool systems to speed up setup

Compatibility with toolholders is governed by insert geometry, relief angle, tolerance class, fastening method, size and thickness. The rhombic DNMG form with a 55° cutting angle and a cylindrical locating hole ensures secure seating in standard external holders and boring bars. With a plate thickness of 6.35 mm and size 15, the insert mounts directly into common clamping systems; the recommended system build comprises the ISO insert, a matching external holder or boring bar, a shim/clamping set and spare screws, enabling straightforward replacement and minimised setup time on the shopfloor.

Controlled chip formation and surface quality for external and internal turning

The double-sided chipbreaker is designed to manage chips and to maintain consistent cutting forces across a range of feed rates, supporting stable cutting when performing both external and internal turning operations. Selecting the correct chipbreaker and the T9225 grade according to component stability and material condition helps to achieve reliable chip evacuation and a repeatable surface finish, while also decreasing the risk of edge chipping in less stable setups.

Practical handling and inventory advantages for production environments

A double-sided geometry multiplies effective edge life per index, which reduces inventory turnover and shortens tool change routines. The standardised ISO form factor simplifies stocking and allows cross-usage across multiple machines and holders, improving logistic efficiency. For process engineers assessing tool replacement intervals, the combination of CVD-coated surface and a tough substrate offers measurable gains in edge life under medium to heavy cutting conditions.

Contact Metav Werkzeuge to review how the Tungaloy DNMG150616 T9225 insert can be integrated into existing turning cells; technical consultation and order assistance are available via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical data

• Article number: 6796083
• SKU: 6796083-Tungaloy
• Manufacturer SKU: TUN6796083
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall

Facts

• Angle: 55°
• Corner radius: 1.6 mm
• Thickness: 6.35 mm
• Size: 15

Design and features

• Insert form: rhombic (DNMG)
• Coating/grade: T9225 (CVD-coated)
• Chipbreaker: double-sided
• Hole: with cylindrical hole
• Application: external and internal turning
• System build: insert, holder or boring bar, shim/clamping set, spare screws

FAQ

What materials is this insert intended for?
The DNMG150616 T9225 is formulated primarily for steel machining; the T9225 grade offers robustness for medium to heavy steel turning operations.

Can the insert be used for interrupted cuts or unstable engagement?
Yes. The T9225 grade is designed to deliver additional toughness for varying engagement conditions and for light interruptions during turning.

How does the chipbreaker affect performance?
The double-sided chipbreaker on this insert improves chip control and maintains consistent cutting forces, aiding surface finish and reducing the risk of edge damage in many turning applications.

Is the insert compatible with standard ISO holders?
The insert follows ISO form and dimensions; compatibility depends on holder geometry, relief angle and clamping system, but the DNMG150616 is intended for standard ISO-compatible holders and boring bars.

What are the ordering references for this item?
Reference the article number 6796083 or SKU 6796083-Tungaloy when ordering or requesting technical data sheets for this turning insert.

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.