TNMG 160404 T9215 Wendeplatten - Tungaloy

High wear resistance and reliable fracture toughness combined with a 0.4 mm nose radius and ISO compatibility support stable, high‑productivity turning operations; Order the TNMG160404 T9215 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed

TNMG160404 T9215 — ISO turning insert, CVD‑coated carbide, 0.4 mm nose radius (Tungaloy)

The TNMG160404 T9215 is an ISO‑standard triangular turning insert designed for external and internal turning applications, offering a balance of wear resistance and fracture toughness for productive machining of medium steel

• CVD‑coated carbide grade T9215
• Triangular ISO form TNMG, 16 mm inscribed circle
• 0.4 mm nose radius for precise finishing
• Double‑sided chipbreaker for controlled chips

High productivity through a wear‑resistant grade

The insert is manufactured from carbide with a CVD‑coating and the T9215 grade, a combination engineered to bring wear resistance and fracture toughness to medium‑steel turning. This specification enables longer cutting intervals and consistent part quality under continuous and slightly interrupted machining. The result is improved process stability and reduced downtime, which supports a more economical production flow while maintaining component tolerances

ISO compatibility for predictable tool selection

Produced to ISO dimensions and the TNMG form, compatibility with a holder is determined by form, clearance angle, tolerance class, mounting, size and thickness. The insert has an inscribed circle of 16 mm and a plate thickness of 4.76 mm, with a cylindrical hole for secure fixing. Specifying these parameters before procurement ensures the insert seats correctly in the toolholder, minimises setup time and avoids unexpected run‑out during turning

Geometry that enhances surface finish and chip control

A 0.4 mm nose radius and a 60° included angle improve finish capability while balancing strength at the cutting edge. The double‑sided chipbreaker is tuned for chip control in steel, promoting consistent chip formation and reliable evacuation. This geometry reduces the risk of re‑cutting and helps maintain dimensional accuracy, particularly when machining long components or when tool access is constrained

Practical guidance for process integration

Select a holder and clamping system that match the ISO TNMG form and ensure rigidity for best results; stability in the tool setup is essential for exploiting the T9215 grade’s strengths. Choose a chipbreaker and cutting parameters appropriate for continuous cutting or slightly interrupted cuts to extend tool life and increase overall productivity. For mixed production environments, the insert’s balanced properties make it a versatile choice for stable, repeatable turning operations with predictable results for batch and series manufacturing — TNMG160404 T9215 is well suited where process reliability is a priority

For application support or compatibility checks for the Tungaloy TNMG insert, contact Metav Werkzeuge: info@metav-werkzeuge.com or call +49 2822 7131930 to discuss holder matching and delivery options

Technical Data

• Article number: 6772310
• Manufacturer SKU: TUN6772310
• Name: TNMG160404 T9215 Tungaloy insert
• Model series: ISO‑Drehwendeschneidplatten
• Material: Carbide

Facts

• Inscribed circle (IC): 16 mm
• Plate thickness: 4.76 mm
• Nose radius: 0.4 mm
• Clearance angle: 0°
• Included angle: 60°
• Mounting: with hole (cylindrical)

Special features

• Coating: CVD
• Grade: T9215
• Double‑sided chipbreaker
• Triangular plate form (TNMG)
• Suitable for turning of steel
• For continuous to slightly interrupted cuts
• ISO‑standard insert

FAQ

Which materials is this insert designed for?
The Tungaloy TNMG160404 T9215 insert is optimised for medium steel; the T9215 grade and CVD coating deliver wear resistance and toughness suited to steel machining

How is holder compatibility ensured for TNMG inserts?
Compatibility is determined by ISO form, clearance angle, tolerance class, mounting style, size and thickness; check these parameters against the holder specifications before fitting the TNMG160404 insert

Can the insert be used for interrupted cutting?
Yes, the grade and chipbreaker of the TNMG160404 are suitable for continuous to slightly interrupted cuts; heavy interruptions may require a different geometry or cutting strategy

What chip control can be expected with the double‑sided chipbreaker?
The double‑sided chipbreaker provides consistent chip control on steel, improving evacuation and reducing the risk of chip entanglement or re‑cutting

Is the 0.4 mm nose radius suitable for finishing passes?
A 0.4 mm nose radius offers a good compromise between edge strength and surface finish for general finishing and semi‑finishing applications

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.