DNMG 150616 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide T6215 for wear resistance, the 55° rhombic geometry and the flip-friendly double-sided design to maintain steady production and reduce tool-change downtime; order directly via Metav Werkzeuge or consult our specialists for application guidance.

DNMG150616 T6215 — indexable turning insert for stainless steel, CVD-coated carbide, 55° rhombic

DNMG150616 T6215 is a CVD-coated carbide indexable insert designed for turning applications, optimised for stainless steel under stable to slightly interrupted cutting conditions.

• CVD-coated carbide grade T6215
• Optimised for stainless steel turning
• 55° rhombic form, 1.6 mm corner radius
• Double-sided chipbreaker, cylindrical hole

Proven wear resistance that extends tool life and reduces costs

The CVD-coated carbide composition, specified as T6215, provides high resistance to abrasive and adhesive wear commonly encountered when machining stainless steels. This coating technology forms a hard, thermally stable layer that slows flank wear and maintains edge integrity, resulting in fewer insert changes and longer tool life. The economic advantage is clear: lower tooling expenditure over production cycles and fewer interruptions to machining processes, which improves overall efficiency and reduces unit cost per part.

Geometry and clamping for reliable compatibility and consistent results

The 55° rhombic geometry combined with a 1.6 mm corner radius produces a versatile cutting edge suitable for general external and internal turning operations where a balance between strength and finish is required. The plate is manufactured to ISO dimensions (DNMG150616) and features a cylindrical hole for secure mounting; compatibility with holders depends on form, relief angle, tolerance class, fastening and plate thickness. Choosing the correct double-sided chipbreaker and matching the grade to the workpiece material ensures controlled chip flow, predictable cutting forces and consistent surface quality even in mixed production runs.

Productivity benefits through process stability and simple handling

As a double-sided indexable insert, this design doubles available cutting edges per insert and supports quick edge changes without regrinding, improving uptime. The combination of grade and geometry is intended for stable to slightly interrupted cuts, providing dependable performance in series production and batch machining. The insert supports good surface finish and dimensional repeatability when paired with appropriate feeds and speeds for stainless steel. Clear system assembly — insert, matching external holder or boring bar, support pad and clamp set — simplifies setup and reduces process variation on the shop floor.

Contact Metav Werkzeuge for tailored application advice on Tungaloy turning inserts and to request the DNMG150616 T6215 with manufacturer SKU TUN6944686 for immediate dispatch

Technical Data

• Article number: 6944686
• Manufacturer's SKU: TUN6944686
• SKU: 6944686-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: Carbide

Facts

• Corner radius: 1.6 mm
• Included angle: 55°
• Plate thickness: 6.35 mm
• Size: 15 mm

Special features

• CVD-coated carbide grade T6215
• Double-sided chipbreaker
• Rhombic plate form
• Cylindrical hole
• ISO designation DNMG150616
• Suitable for external and internal turning of stainless steel under stable to slightly interrupted conditions

FAQ

What workpiece materials are best suited to this insert?
The DNMG150616 T6215 insert is optimised for machining stainless steel, with the T6215 grade engineered for wear resistance and reliable edge life in that material group.

Is the insert compatible with standard ISO holders?
Compatibility is determined by form, relief angle, tolerance class, fastening method, size and thickness; the DNMG150616 follows ISO dimensions and fits holders designed for DNMG plates when those parameters match.

What advantage does the CVD coating provide?
The CVD-coated carbide layer on the insert reduces abrasive wear and improves thermal stability at the cutting edge, extending service life and maintaining surface quality during turning operations.

How does the 1.6 mm corner radius affect machining?
A 1.6 mm corner radius offers a compromise between edge strength and surface finish, suitable for general-purpose turning where modest radii help resist chipping while still producing a good finish.

Can the insert be used for interrupted cuts?
The insert and grade are intended for stable to slightly interrupted cutting; for heavily interrupted cuts a different geometry or a more robust grade should be considered.

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.