DNMG 150408 T9225 Wendeplatten - Tungaloy

Take advantage of the combination of robust cutting performance, wide material applicability and straightforward holder compatibility to maintain steady production in steel turning. The CVD-coated carbide grade T9225, together with the 0.8 mm corner radius and a double-sided chipbreaker, delivers consistent results under variable engagement; order directly via Metav Werkzeuge or consult the team for matching holders and clamping sets.

DNMG 150408 T9225 DNMG150408 Tungaloy turning insert — CVD‑coated carbide, 0.8 mm radius

A DNMG150408 T9225 indexable turning insert engineered for medium-to-heavy steel turning, compliant with ISO standards and compatible with ISO-specified external holders and boring bars.

• CVD-coated carbide grade T9225
• Robust for medium to heavy steel turning
• 0.8 mm corner radius for versatile finishing
• Double-sided chipbreaker with cylindrical hole

Reliable performance for demanding steel turning

The CVD-coated carbide grade T9225 is designed as a robust universal solution for medium-to-heavy steel machining, offering a balance of toughness and wear resistance that copes with slightly interrupted cuts and changing engagement conditions. The geometry of this indexable insert and its double-sided chipbreaker reduce the risk of built-up edge and stabilise chip formation, which contributes to predictable tool life and fewer unplanned tool changes. Compatibility with ISO toolholders ensures straightforward retrofitting into existing tool systems, helping to maintain process continuity on multi-shift shop floors.

Clear mounting and dimensional benefits to simplify setup

The insert follows ISO designation DNMG150408, with a rhombic 15 mm form, 4.76 mm thickness and a cylindrical hole for positive clamping. The 0° relief angle and the 55° included angle deliver defined cutting geometry that eases setup and repeatability across tool assemblies. These measurable parameters allow a rapid selection of matching holders by specification—shape, clearance angle, tolerance class, fastening and thickness—so that fixture checks become a routine verification rather than a trial-and-error task.

Practical advantages: process security and efficiency gains

Using a grade optimised for stability in chip formation and consistent edge life supports faster ramp-up to productive cutting parameters, which can translate into lower cycle time per component and reduced tooling consumption over production batches. The 0.8 mm corner radius is versatile for both semi-finishing and finishing passes, reducing the need for multiple specialised inserts. Combined with the insert’s geometry and coating, this leads to improved surface quality and fewer rework operations, helping to protect throughput and margins in demanding turning operations.

For application guidance, holder matching or to check stock availability of the Tungaloy DNMG150408 T9225 insert (SKU 6944577-Tungaloy), contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 — the team provides practical advice for integration into existing tool systems.

Technical Data

• Article number: 6944577
• Manufacturer SKU: TUN6944577
• SKU: 6944577-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide

Dimensions & Angles

• Corner radius: 0.8 mm
• Plate thickness: 4.76 mm
• Plate size: 15 mm
• Included angle: 55°
• Relief angle: 0°

Design & Features

• ISO designation: DNMG150408
• Grade: T9225 (CVD-coated carbide)
• Chipbreaker: double-sided
• Hole: with cylindrical hole
• Plate form: rhombic
• Application: Turning

FAQ

What materials is this insert suitable for?
The DNMG150408 T9225 insert from Tungaloy (SKU 6944577-Tungaloy) is a universal, robust grade tailored primarily for medium-to-heavy steel turning and performs reliably under slightly interrupted cuts.

How is holder compatibility determined for this insert?
Compatibility is determined by the ISO plate form and measurable parameters such as form, relief angle, tolerance class, fastening style, plate size and thickness; the ISO-compliant DNMG150408 fits holders specified for that designation.

Is the insert reversible and how many cutting edges are available?
The insert is double-sided with a chipbreaker on both faces, offering multiple effective edges before indexing, which supports extended service life per insert.

What corner radius and thickness does the insert have, and what does that mean for finish?
With a 0.8 mm corner radius and 4.76 mm thickness, the insert provides good versatility between semi-finishing and finishing, enabling consistent surface quality while retaining strength at the cutting edge.

Does the DNMG150408 include a hole for clamping?
Yes, the plate is supplied with a cylindrical hole to ensure secure, repeatable clamping in compatible toolholders.

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.