DNMG 150612 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated T9225 carbide, ISO‑standard geometry and robust chip control for consistent medium-to-heavy steel turning. Order or request application advice via Metav Werkzeuge to ensure the correct holder compatibility and cutting parameters.

DNMG150612 T9225 Tungaloy indexable insert for turning — rhombic 55° geometry

A DNMG150612 T9225 indexable turning insert in rhombic form, CVD‑coated carbide designed for robust performance in medium‑to‑heavy steel machining.

• ISO‑standard DNMG150612 geometry
• CVD‑coated carbide grade T9225
• Rhombic 55° insert with cylindrical hole
• Double‑sided chipbreaker for reliable chip control

Reliable, ISO‑based geometry for consistent production

The ISO‑conforming rhombic geometry ensures predictable seating and clamping in standard external and internal turning holders. The DNMG150612 form combines a 55° cutting configuration with a precisely defined clearance geometry, which reduces setup variance and supports repeatable tool positioning. Built as a CVD‑coated carbide insert, this grade prioritises wear resistance while maintaining sufficient toughness for varying engagement conditions. The result is improved process stability and fewer tool changes in continuous production runs.

Toughness and chip control where interruptions occur

The T9225 grade is formulated as a robust universal option for medium‑to‑heavy steel turning and performs reliably under slightly interrupted cuts. The double‑sided chipbreaker promotes stable chip formation across a range of feeds, while the 1.2 mm radius at the corner helps maintain edge strength and part finish. Combined with the insert’s geometry and coating, these features translate into longer tool life and consistent surface quality when facing fluctuating cutting forces.

Practical system compatibility and easy specification

Installation requires matching the insert form, relief angle and tolerance class to the chosen clamping system; the insert’s rhombic shape, 6.35 mm thickness and cylindrical hole simplify mechanical locating in standard holders. As an indexable insert, it is supplied double‑sided to extend usable life per index and to reduce inventory complexity. Technical teams can select the appropriate chipbreaker and grade based on workpiece material and stability to achieve the expected productivity gains without extensive trial and error.

Contact Metav Werkzeuge for application advice and availability of Tungaloy DNMG150612 T9225 inserts; the team can recommend suitable holders, cutting parameters and delivery options (info@metav-werkzeuge.com, +49 2822 7131930)

Technical data

• SKU: 6780883-Tungaloy
• Manufacturer article number: 6780883
• Model series: ISO‑Drehwendeschneidplatten
• Label: DNMG150612 T9225 Tungaloy‑Wendeplatte

Dimensions and figures

• Size: 15 mm
• Thickness: 6.35 mm
• Cutting angle / lead: 55°
• Clearance angle: 0°
• Corner radius: 1.2 mm

Materials & special features

• Material: carbide
• Coating: CVD‑coated (grade T9225)
• Shape: rhombic
• Chipbreaker: double‑sided
• Hole: cylindrical hole
• Application: turning (external and internal)
• Compatibility: ISO‑standard holders; selection depends on form and tolerance

FAQ

What materials is this insert designed for?
The Tungaloy DNMG150612 T9225 insert is tailored for medium‑to‑heavy steel machining and provides improved resistance to wear in such applications.

How does the T9225 grade affect tool life?
The T9225 CVD‑coated carbide balances wear resistance and toughness, which helps maintain edge integrity and extend usable life under variable cutting conditions.

Can this insert be used for interrupted cuts?
Yes, the combination of the robust grade and the 1.2 mm radius supports slightly interrupted cuts and applications with changing engagement.

What should be considered when selecting a holder?
Compatibility is determined by insert form, relief angle, tolerance class, size and thickness; ensure the holder matches the DNMG150612 geometry and clamping method.

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.