DNMG 110408 T9225 Wendeplatten - Tungaloy

Take advantage of the robust combination of a CVD-coated carbide grade (T9225) and the rhombic 55° geometry for dependable medium to heavy steel turning; technical compatibility with ISO holders ensures straightforward integration. Order directly via Metav Werkzeuge or request tailored advice from their consultants for optimal tool selection.

DNMG110408 T9225 indexable insert for turning — CVD-coated carbide, rhombic 55° by Tungaloy

DNMG110408 T9225 is an ISO-standard indexable insert designed for general turning applications in industrial machining, offering a balance of toughness and wear resistance for variable cutting conditions.

• CVD-coated carbide grade T9225
• Rhombic DNMG 55° geometry
• 0.8 mm corner radius
• Double-sided insert with cylindrical hole

Consistent cutting performance with robust carbide and coating

The combination of a CVD-coated surface and a carbide substrate in grade T9225 delivers a dependable mix of wear resistance and fracture toughness for medium to heavy turning. The coating reduces abrasive and adhesive wear during extended contact with workpieces, while the substrate provides the necessary toughness for slightly interrupted cuts. This blend results in stable cutting forces and predictable tool life, which supports steady cycle times and fewer unexpected tool changes on the shop floor.

Geometry-driven productivity and surface finish improvement

The rhombic 55° geometry and 0.8 mm corner radius optimise chip formation and edge engagement for external and internal turning tasks. The insert’s geometry, together with the double-sided chipbreaker, encourages consistent chip shapes and evacuation, reducing the risk of chip entanglement and improving surface finish. Because the insert conforms to ISO specifications, it is suitable for a wide range of ISO-compatible holders and mounting systems, enabling quick tool replacement and minimal setup time.

Shop-floor compatibility and application versatility

Designed for turning operations, the insert supports a broad material range when paired with the appropriate chipbreaker and cutting parameters; it is particularly well suited to various grades of steel under moderate to heavy cutting conditions. Compatibility with holders is determined by form, relief angle, tolerance class, clamping method, size and thickness, so selecting a matching ISO holder and the correct clamping hardware ensures secure seating and repeatable accuracy. The presence of a cylindrical mounting hole facilitates reliable fixation and easy indexing for extended use.

Contact Metav Werkzeuge for application-specific recommendations and availability of the Tungaloy DNMG110408 T9225 indexable insert

Technical data

• Article number: 6966169
• Manufacturer SKU: TUN6966169
• Seller SKU: 6966169-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: DNMG110408 T9225

Core dimensions and figures

• Plate size: 11 mm
• Plate thickness: 4.76 mm
• Corner radius: 0.8 mm
• Relief (free) angle: 0°
• Cutting edge angle: 55°
• Hole: with hole (cylindrical)
• Double-sided: yes

Features and applications

• Material: cemented carbide
• Coating: CVD
• Grade: T9225
• Shape: rhombic (55°)
• Chipbreaker: double-sided
• Application: turning (external and internal)
• Compatibility: ISO-standard insert; holder compatibility determined by form, relief angle, tolerance class, clamping, size and thickness

FAQ

Which materials are suitable for this insert?
The DNMG110408 T9225 insert is formulated for robust performance in a range of steels; the T9225 grade and CVD coating provide resistance to wear and good edge stability for medium to heavy steel machining.

Is this insert suitable for interrupted cuts or variable engagement?
Yes, the carbide substrate and the tougher T9225 grade make the insert tolerant of slightly interrupted cuts and changing engagement conditions typical in many turning operations.

How does the insert mount to a holder?
The insert uses a cylindrical centre hole for clamping; secure seating depends on matching the insert’s form, thickness and tolerance to an ISO-compatible holder and correct clamping hardware.

Can the insert be indexed to use multiple cutting edges?
The DNMG110408 is double-sided and indexable, allowing rotation to a fresh cutting edge when the active edge reaches end of life, extending usable time per insert.

What performance benefits does the CVD coating provide?
The CVD coating reduces abrasive wear and improves thermal resistance at the cutting edge, contributing to longer tool life and more consistent surface quality in demanding turning tasks.

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.