DNMG 150612 T6215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated T6215 grade, 1.2 mm corner radius and ISO compatibility for consistent turning results; these features deliver improved wear resistance and reliable chip control. Order the DNMG150612 T6215 insert directly via Metav Werkzeuge or ask our consultants for tailored advice.

DNMG150612 T6215 indexable turning insert by Tungaloy — CVD-coated carbide, 1.2 mm radius

A DNMG150612 T6215 indexable turning insert designed for precise external and internal turning of stainless steels, offering robust wear resistance under stable to lightly interrupted cutting conditions

• CVD-coated carbide grade T6215
• Optimised for stainless steels
• 55° rhombic geometry with 1.2 mm radius
• Cylindrical hole for secure clamping

High wear resistance that extends tool life

The insert's CVD-coated surface and carbide substrate deliver consistently high wear resistance, making the grade particularly suitable for turning stainless steels under steady conditions. The coating reduces adhesion and flank wear, which in turn extends usable life compared with uncoated grades; this means fewer indexings and lower tool-change frequency in production environments. The rational benefit is clear: stable performance over longer tool cycles improves productivity and reduces unexpected downtime.

ISO standardisation for straightforward integration

Being part of the ISO turning insert family, the geometry and tolerances follow established norms, so compatibility with holders depends on form, relief angle, tolerance class, fastening method, size and thickness. The system approach comprises an ISO insert, a matching external holder or boring bar, a shim/clamping set and replacement screws. This modular setup allows easy replacement and predictable seating, which supports efficient tool management and reproducible process parameters in serial production.

Geometry and chip control for reliable cutting

The 55° rhombic shape combined with a 1.2 mm corner radius provides a balance between strength and profile detail: robust enough to withstand interruptions while still enabling accurate contouring. The double-sided chipbreaker promotes consistent chip formation, and the cylindrical hole secures the insert in its seat for reliable clamping. With a plate thickness of 6.35 mm and nominal size 15, the insert offers mechanical stability that benefits heavier cross-sections and interrupted cuts, reducing vibration and improving surface finish.

Practical selection and application guidance

Select the chipbreaker and the T6215 grade according to workpiece material, machining type and machine stability; the grade is aimed at wear resistance for stainless steels in stable to lightly interrupted operations. For system readiness check holder compatibility—form, free/relief angle (0°), tolerance and fastening—before assembly. The insert is supplied in the ISO DNMG format and fits common clamping systems used in turning operations; this makes it suitable for production workshops seeking predictable, repeatable results with straightforward logistics.

Contact Metav Werkzeuge today for application advice or to secure supply of Tungaloy turning inserts; email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6944725
• Manufacturer SKU: TUN6944725
• SKU: 6944725-Tungaloy
• Manufacturer: Tungaloy
• Model series: ISO turning indexable inserts

Facts

• Shape: rhombic
• Size: 15
• Thickness: 6.35 mm
• Corner radius: 1.2 mm
• Insert angle: 55°
• Relief angle: 0°
• Hole style: cylindrical hole

Special features

• Grade/coating: T6215 (CVD-coated)
• Material: carbide
• Chipbreaker: double-sided
• Application: turning (external and internal)
• Typical use: stainless steels under stable to slightly interrupted conditions
• System components: ISO insert, holder or boring bar, shim/clamping set, replacement screws

FAQ

Which materials are best suited to this insert? The DNMG150612 T6215 Tungaloy turning insert is optimised for machining stainless steels and performs best under stable to lightly interrupted cutting conditions.

How does the T6215 grade improve process reliability? The T6215 CVD-coated carbide provides enhanced wear resistance and consistent cutting-edge behaviour, which helps maintain surface quality and reduces the frequency of indexings when turning stainless steels.

What geometry-related benefits does the 55° rhombic shape offer? A 55° rhombic geometry with a 1.2 mm corner radius combines strength and form control, allowing reliable contouring with good resistance to interruptions and improved surface finish.

Is the insert compatible with standard ISO holders? Yes, the insert follows ISO specifications; compatibility is determined by insert form, relief angle, tolerance class, fastening, size and thickness, so match these parameters with the chosen holder.

How is the insert secured in the holder? The insert features a cylindrical hole for positive location and is used together with the appropriate clamping set and replacement screws as part of the ISO system assembly.

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.