TNMG 160404 T6215 Wendeplatten - Tungaloy

Benefit from a wear-resistant CVD-coated carbide grade and precise TNMG geometry for consistent turning of rostfreier Stahl; the combination of long tool life, stable chip control and easy insert indexing supports steady production. Order the TNMG160404 T6215 insert directly via Metav Werkzeuge or consult the team for application advice.

TNMG160404 T6215 ISO turning insert — CVD-coated carbide by Tungaloy

TNMG160404 T6215 is an ISO triangular turning insert designed for external and internal turning, optimised for rostfreier Stahl under stable to lightly interrupted conditions

• CVD-coated carbide T6215 for rostfreier Stahl
• ISO TNMG 160404 triangular insert
• 0.4 mm corner radius for precise chamfers
• Double-sided chipbreaker with cylindrical hole

Consistent wear resistance and surface quality for rostfreier Stahl

The CVD-coated carbide grade T6215 delivers enhanced resistance to abrasion and thermal softening, which is particularly beneficial when machining rostfreier Stahl. The applied coating reduces flank wear and helps maintain a consistent cutting edge over longer cycles, translating into fewer indexings and reduced downtime. For production environments that prioritise repeatable part quality, the combination of coating and carbide substrate supports a reliable surface finish and steady dimensional results.

Geometry and mechanical stability that reduce process variability

The insert’s triangular geometry and 60° included angle provide a stable cutting platform for a range of turning operations. With a 0.4 mm corner radius and a thickness of 4.76 mm, the design balances edge strength and small-radius capability, enabling controlled chamfering and fine radii. The double-sided chipbreaker and the central cylindrical hole simplify clamping in ISO holders and promote predictable chip formation, lowering the risk of built-up edge and enabling consistent cycle times.

System compatibility and straightforward integration into toolholders

The ISO designation ensures compatibility within standard turning systems, but mechanical match is determined by form, relief angle, tolerance class, attachment, size and thickness. The insert is intended to work within a system comprising an ISO turning insert, a matching external holder or boring bar, plus an underlay/clamping kit and replacement screws. Selecting the correct chipbreaker and grade according to workpiece stability and machining strategy results in improved tool life and process security.

Productivity gains and operational benefits

Optimised for stable to slightly interrupted cuts, the insert’s properties encourage efficient material removal and stable chip control, which can reduce cycle times and tool consumption in serial production. The Tungaloy grade focuses on economical machining by providing durable performance and predictable wear behaviour, thereby supporting higher uptime and lower handling frequency. In short-run or high-volume settings, these characteristics contribute directly to throughput and cost-effectiveness.

For reliable turning of rostfreier Stahl with Tungaloy precision, contact Metav Werkzeuge for availability and tailored machining advice via info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical Data

• Article number: 6944832
• Manufacturer SKU: TUN6944832
• SKU: 6944832-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Name: TNMG160404 T6215 Tungaloy-Wendeplatte

Data

• Size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Included angle: 60°
• Relief angle: 0°
• Hole: with cylindrical hole

Special features

• CVD-coated carbide grade T6215
• Material: Hartmetall
• Double-sided chipbreaker
• Triangular plate form
• ISO TNMG 160404 designation
• Intended application: Drehen (external and internal turning)
• Compatibility determined by form, relief angle, tolerance, attachment, size and thickness

FAQ

What materials is this insert suited for? This TNMG160404 T6215 insert is formulated for machining rostfreier Stahl; the CVD-coated carbide provides wear resistance suitable for stable to lightly interrupted cutting conditions.

How does the double-sided chipbreaker affect tool life? The double-sided chipbreaker allows indexing to the opposite side, extending usable edges and improving overall economy when using the TNMG160404 T6215 insert.

Is the insert compatible with standard ISO holders? The insert follows ISO TNMG dimensions, but compatibility depends on holder form, relief angle, tolerance class, attachment and thickness; the insert fits conventional ISO external holders and boring bars when these parameters match.

What advantages does the T6215 grade provide in production? Grade T6215 emphasises abrasion resistance and thermal stability, supporting consistent cutting performance and reduced flank wear during extended production runs.

What geometric data are most relevant when selecting a holder? Key parameters are the 16 mm size, 4.76 mm thickness, 0.4 mm corner radius and the 0° relief angle; holders must accommodate the central cylindrical hole and the triangular plate form.

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.