DNMG 110408 T9225 Wendeplatten - Tungaloy

Take advantage of the CVD‑coated cemented carbide T9225 and the rhombic 55° DNMG geometry for robust, repeatable steel turning; the combination of toughness and chip control reduces downtime and improves process stability. Order the insert directly via Metav Werkzeuge or request application advice from our consultants.

DNMG 110408 T9225 Turning Insert (Iso 110408) for Turning — Tungaloy

DNMG110408 T9225 Tungaloy insert for ISO‑standard turning applications, designed for medium to heavy steel machining with a robust, CVD‑coated cemented carbide grade.

• CVD‑coated cemented carbide grade T9225
• Universal for medium to heavy steel turning
• Rhombic 55° geometry for versatile applications
• 0° clearance with double‑sided chipbreaker
• 11 mm inscribed circle, corner radius 0.8 mm

Durable grade for mixed and interrupted cuts

The CVD‑coated cemented carbide grade T9225 is formulated for medium to heavy steel turning, combining wear resistance with enhanced toughness. This balance of properties makes the insert particularly suited to variable engagement conditions and light interruption, where a purely wear‑optimised grade might chip. In practical terms, the grade increases tool life under fluctuating loads and contributes to stable chip formation, which reduces unplanned tool changes and supports consistent production throughput.

Geometry that optimises versatility and clamping stability

The rhombic DNMG geometry with a 55° orientation provides a versatile approach to external and internal turning tasks. The insert’s 0° clearance and double‑sided chipbreaker allow two usable cutting edges per face, improving economy and reducing tooling costs per component. The presence of a cylindrical hole and standard ISO form ensures compatibility with a wide range of ISO‑compliant holders; compatibility depends on holder form, clearance angle, tolerance class, fastening method, size and thickness, so matching with the correct seat and clamping set is essential for repeatable performance.

Measurable benefits on typical steel operations

With an 11 mm inscribed circle, corner radius 0.8 mm and 4.76 mm thickness, the insert delivers a reliable balance between edge strength and accessibility for small‑to‑medium diameters. The geometry and grade combination supports higher metal removal rates in stable set‑ups and improves surface finish in finishing passes when compared to less robust grades. Selecting this insert within a matched system — holder, shim/ clamp set and replacement screws — reduces vibration and delivers predictable tool life, which in turn lowers unit manufacturing cost through fewer interruptions.

Simple handling, clear system requirements

As part of an ISO turning insert system, the item integrates into the standard workflow: indexable insert, appropriate external holder or boring bar, underpinning shim/clamp kit and spare fastening screws. The CVD coating protects the cutting edge at elevated temperatures and during continuous cuts, while the double‑sided chipbreaker helps maintain chip control without complex parameter changes. For customers unsure about holder compatibility or cutting data, technical guidance is available to ensure the insert is matched to material, cut depth and machine dynamics.

Contact Metav Werkzeuge today for application‑matched holders and cutting data to maximise the benefits of the Tungaloy DNMG110408 T9225 insert

Technical data

• Article number: 6787107

• SKU (manufacturer): TUN6787107

• Model series: ISO turning indexable inserts

• Material: cemented carbide

• Coating: CVD

• Grade: T9225

Core specifications

• Geometry: DNMG110408 (rhombic, 55°)

• Inscribed circle: 11 mm

• Thickness: 4.76 mm

• Corner radius: 0.8 mm

• Clearance angle: 0°

Design & features

• Chipbreaker: double‑sided

• Hole: with cylindrical hole

• Application: turning (external and internal)

• Typical use: medium to heavy steel machining

FAQ

What materials is this insert intended for?
The DNMG110408 T9225 insert is intended primarily for steel machining; the T9225 grade is a robust universal choice for medium to heavy operations and variable engagement conditions.

How is the DNMG110408 geometrically identified?
The geometry is a rhombic DNMG with a 55° lead angle, 11 mm inscribed circle and 0.8 mm corner radius; this makes it suitable for a wide range of turning tasks.

Can this insert be used in interrupted cuts?
Yes. The T9225 grade and the insert’s toughness are designed to tolerate light interruptions and fluctuating cutting conditions with reduced risk of edge chipping.

How many cutting edges are available per insert?
The insert features a double‑sided chipbreaker and two usable faces per side, providing multiple indexable edges and extended economy per insert.

Which SKU should be ordered to ensure correct identification?
Order using the manufacturer SKU TUN6787107 or article number 6787107 to ensure the correct DNMG110408 T9225 Tungaloy insert is supplied.

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.