DNMG 150612 T9205 Wendeplatten - Tungaloy

The combination of a CVD‑coated carbide grade and a double‑sided chipbreaker delivers consistent performance for productive steel turning; compatibility with ISO holders ensures predictable mounting and repeatable results. Order original Tungaloy inserts directly via Metav Werkzeuge or request guidance from our consultants.

DNMG 150612 T9205 — Tungaloy turning insert for turning (CVD‑coated carbide)

The DNMG 150612 T9205 is an ISO‑standard turning insert engineered for productive external and internal turning of steel, featuring a CVD‑coated carbide grade for higher cutting speeds and robust wear resistance.

• CVD‑coated carbide for high speeds
• Wear‑resistant T9205 grade
• Double‑sided chipbreaker
• ISO DNMG form, 55° rhombic shape

Faster, more consistent steel turning through CVD coating and grade selection

The combination of a CVD‑coated surface and a wear‑orientated T9205 grade means longer cutting life when machining steel under stable conditions. Chemical vapour deposition (CVD) applies a thin, hard layer that reduces flank wear and improves thermal resistance; this enables higher cutting speeds while maintaining edge integrity. For workshops seeking reduced tool changes and steadier cycle times, the coating‑plus‑grade pairing offers a tangible productivity uplift while keeping process windows predictable.

Secure mounting and ISO compatibility for repeatable setup

The ISO DNMG form and the rhombic 55° geometry guarantee compatibility with standard holders when the holder matches in shape, clearance angle, tolerance class, fastening method, size and thickness. The insert is supplied with a cylindrical hole, easing centring and clamping in most standard indexable holders. This standardised interface reduces setup variance and supports reproducible part quality across batches, which is particularly valuable for series production and fixture‑based workflows.

Improved chip control and surface finish with tailored geometry

A double‑sided chipbreaker combined with a 1.2 mm corner radius balances chip formation and stability; the chipbreaker controls swarf for safer evacuation while the corner radius supports longer edge life and a better surface finish on turned components. The rhombic plate shape allows use of both sides, extending usable edge counts and reducing tooling costs per part. For components requiring consistent dimensional accuracy, the geometry minimises vibration and helps maintain concentricity during turning.

Practical selection and application guidance for optimal results

Select the chipbreaker and grade according to the specific workpiece material, machining method and machine stability; the T9205 sort is optimised for productive turning of steel at elevated cutting speeds where steady feeds and rigidity are available. When machining less stable setups or mixed materials, a different chipbreaker or a more general‑purpose grade may be preferable. For tailored recommendations on feed, speed and holder selection, Metav Werkzeuge can provide application‑specific parameters and short technical guidance.

Contact Metav Werkzeuge for application advice and to source original Tungaloy inserts; phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 6785710
• SKU: 6785710-Tungaloy
• Manufacturer SKU: TUN6785710
• Manufacturer: Tungaloy

Facts

• Size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Clearance angle: 0°
• Insert angle: 55°

Special features

• CVD coating
• Grade: T9205
• Material: carbide
• Rhombic plate, 55° form
• Double‑sided chipbreaker
• Cylindrical hole

FAQ

What materials is this insert best suited for?
The DNMG 150612 T9205 insert from Tungaloy is optimised for machining steel under stable cutting conditions and higher cutting speeds.

Is the insert reversible and how many cutting edges are available?
This rhombic, double‑sided insert provides multiple indexable edges; the DNMG shape allows the use of both sides to extend edge life.

Which holders are compatible with this insert?
Compatibility depends on matching the ISO DNMG form, clearance angle, tolerance class, fastening method, size and thickness; the cylindrical hole supports standard clamping systems.

How does the T9205 grade affect tool life and productivity?
The wear‑resistant T9205 carbide grade combined with a CVD coating improves thermal and flank wear resistance, supporting longer tool life and higher productivity in steel turning.

Can this insert be used for internal as well as external turning?
Yes, the ISO‑standard DNMG form is suitable for both external and internal turning operations when paired with the appropriate holder and tool geometry.

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.