TNMG 160420 T9225 Wendeplatten - Tungaloy

Take advantage of a robust CVD-coated carbide grade and an optimised 2 mm corner radius to maintain stability in medium to heavy turning operations; compatibility with ISO holders ensures quick integration into existing tool systems. Order directly via Metav Werkzeuge or request application advice from their consultants for process-specific recommendations.

TNMG160420 T9225 indexable turning insert, CVD-coated carbide, 60° – Tungaloy

TNMG160420 T9225 is a triangular ISO-indexed turning insert designed for medium to heavy steel machining, offering a robust universal grade and secure clamping for demanding turning tasks.

• CVD-coated carbide for toughness
• Universal grade for medium-heavy steel
• Triangular 60° shape with hole
• 2 mm corner radius for profile control
• Double-sided chipbreaker

Reliable cutting performance for heavy turning cycles

The CVD-coated carbide chemistry of this insert provides a balance of wear resistance and toughness that is suited to alternating engagement conditions in turning. The T9225 grade is formulated as a robust universal option, which means it maintains cutting edge integrity under semi-interrupted cuts and variable feed rates. This results in reliable material removal and contributes to longer effective tool life, reducing the frequency of tool changes and supporting consistent production throughput.

Geometry and system compatibility that reduce set-up time

A triangular 60° form with a cylindrical hole and 0° relief angle ensures stable seating in ISO-compatible holders. Compatibility is determined by the insert form, clearance angle, tolerance class, fixing method, size and thickness, so the insert is ready to be matched to the correct external holder or boring bar. The 2 mm corner radius delivers controlled profile generation and improved edge strength, while the double-sided chipbreaker gives two usable edges per side, enhancing economy and lowering tooling costs per component.

Practical benefits for workshop integration and process security

The insert’s ISO conformity simplifies inventory management within established turning systems and makes replacement straightforward when a cutting edge is consumed. Because the component is part of a system that includes the mating holder, clamping set and fixing screws, planned maintenance and predictable replenishment are enabled, helping to keep machine uptime high. The combination of an established cutting grade and ISO geometry supports process stability and repeatable surface quality in series production.

Contact Metav Werkzeuge for a process evaluation and tailor a tooling package around the Tungaloy TNMG160420 T9225 insert — technical consultants are available at info@metav-werkzeuge.com or by telephone on +49 2822 7131930

Technical Data

• Article number: 6780784
• SKU: 6780784-Tungaloy
• Manufacturer SKU: TUN6780784
• Model series: ISO-indexed turning inserts

Facts

• Shape size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 2 mm
• Included angle: 60°
• Relief angle: 0°
• Hole: with hole
• Hole style: cylindrical

Special features

• Material: carbide
• Coating / grade: T9225 (CVD-coated)
• Chipbreaker: double-sided
• Plate form: triangular
• Application: turning
• ISO designation: TNMG160420
• System: ISO-indexed insert compatible with external holders and boring bars

FAQ

What materials is this insert best suited for?
The TNMG160420 T9225 indexable insert from Tungaloy is specified as a robust universal grade for medium to heavy steel machining and performs where intermittent engagement or variable cut conditions require additional toughness.

How does the geometry affect holder selection?
Compatibility is determined by the insert form, relief angle, tolerance class, fixing method, size and thickness; the TNMG160420’s triangular 60° form and 4.76 mm thickness require a matching ISO holder or boring bar to ensure secure clamping.

How many cutting edges are available per insert?
The TNMG160420 T9225 is double-sided with a chipbreaker, offering multiple usable edges which enhances economy and reduces tool change frequency in production environments.

Is the insert suitable for interrupted cuts?
Yes, the CVD-coated T9225 grade provides enhanced toughness, making the TNMG160420 appropriate for semi-interrupted cutting conditions encountered in many turning applications.

What is included in the replacement system?
The ISO-indexed insert is part of a system comprising the insert itself, the appropriate external holder or boring bar, a seating pad/clamping set and replacement screws as required for proper installation.

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.