DNMG 150616 T6215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated T6215 grade and the double-sided chipbreaker for productive, low-maintenance turning of stainless steels; the rhombic DNMG150616 form and 1.6 mm corner radius deliver consistent dimensional control. Order directly via Metav Werkzeuge or request advice from our consultants for holder compatibility and optimal process settings.

DNMG150616 T6215 indexable insert for Turning — CVD-coated carbide, 55° — Tungaloy

DNMG150616 T6215 indexable insert for ISO-compatible external and internal turning, designed for stable to lightly interrupted machining of stainless steels.

• DNMG 150616 rhombic, 55° included angle
• CVD-coated carbide grade T6215
• 1.6 mm corner radius for profile work
• Double-sided chipbreaker, cylindrical hole

Higher productivity and longer tool life in stainless steel turning

The combination of a CVD-coated carbide substrate and the T6215 wear grade delivers a stable cutting edge under continuous and slightly interrupted conditions. The coating increases resistance to adhesive and abrasive wear, which translates into longer tool life and fewer tool changes on production lines. For process planners this means reduced downtime and a better cost-per-part ratio; the insert's geometry and coating are selected to provide consistent performance across a wide range of feed and speed settings, enabling predictable cycle times.

Simple integration with ISO tooling and reliable clamping

As an ISO-standard profile, the rhombic insert fits into a broad range of holders when the form, clearance, tolerance class, attachment and thickness are matched. The neutral 0° rake and the cylindrical locating hole facilitate repeatable seating and secure clamping, supporting high process stability in turning operations. Compatibility depends on the holder design and clamping set; using the correct underlay and replacement screws ensures the insert performs to specification and avoids chatter or runout.

Improved chip control and surface quality for fewer reworks

The double-sided chipbreaker is engineered to control chip formation during turning, breaking swarf reliably and helping to evacuate chips from the cutting zone. Effective chip control reduces the risk of re-cutting and surface damage, contributing to a consistent surface finish and fewer downstream operations. For operators less familiar with chipbreaker design: the feature channels and flanks are shaped to guide chips away from the cutting edge, lowering thermal load and improving dimensional repeatability.

Application guidance and practical considerations for selection

Select the chipbreaker and grade in line with workpiece material, fixturing rigidity and the type of turning (external or internal). The insert suits a wide spectrum of stainless steels and is best employed under steady cutting conditions; for heavier interruptions or very hard workpiece states, reassess the holder and cutting parameters. Keep a stock of compatible underlays, clamping sets and spare screws to maintain uptime — the typical system comprises the ISO insert, a matching external holder or boring bar, and the appropriate clamping hardware for secure fixation.

For process optimisation or to check holder compatibility for the T6215 CVD-coated insert, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice and ordering assistance.

Technical data

• Article number: 6944670
• SKU: 6944670-Tungaloy
• Manufacturer SKU: TUN6944670
• Model series: ISO indexable turning inserts

Numbers / Core technical data

• Insert designation: DNMG150616
• ISO code: 150616
• Thickness: 6.35 mm
• Insert size: 15 mm
• Corner radius: 1.6 mm
• Included angle: 55°
• Relief/rake angle: 0°

Special features / Versions

• Material: carbide
• Coating / grade: T6215 (CVD-coated carbide)
• Chipbreaker: double-sided
• Hole: with hole, cylindrical locating hole
• Shape: rhombic
• Application: turning (external and internal)
• Compatible with ISO holders; requires matching underlay/clamping set and screws

FAQ

What materials is this insert best suited for?
The DNMG150616 T6215 indexable insert (Tungaloy, SKU 6944670-Tungaloy) is formulated for machining stainless steels under stable to lightly interrupted conditions.

How does the T6215 coating affect tool life?
The CVD-coated T6215 grade on the DNMG150616 insert increases resistance to adhesive and abrasive wear, which typically extends tool life and reduces the frequency of tool changes in production.

Is the insert reversible or single-sided?
This is a double-sided, rhombic insert; the double-sided chipbreaker allows reuse of the second cutting edge after rotation, helping to extend the effective life per insert.

What holder features are critical for correct mounting?
Correct holder selection is governed by form, clearance angle (0°), tolerance class, attachment and insert thickness; ensure a matching external holder or boring bar and the correct clamping set for secure seating of the DNMG150616 insert.

Can the insert be used for internal turning operations?
Yes, the insert is suitable for both external and internal turning when combined with an appropriate boring bar and stable setup; verify holder geometry and rigidity for internal 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.