DNMG 150604 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated carbide grade engineered for stainless steel, a 55° rhombic geometry for versatile turning, and a stable cutting edge that supports consistent surface finish and tool life; order the DNMG150604 AH6225 indexable insert directly via Metav Werkzeuge or consult the team for application advice.

DNMG150604 AH6225 turning indexable insert – PVD-coated carbide, 55° rhombic (Tungaloy)

DNMG150604 AH6225 is an ISO-form turning insert designed for external and internal turning where reliable chip control and repeatable edge stability are required

• PVD-coated carbide, universal grade AH6225
• 55° rhombic shape for versatile turning
• Double-sided chipbreaker for economical indexing
• 6.35 mm thickness, cylindrical hole for secure clamping

Consistent cutting performance for stainless steel and variable conditions

The insert is supplied in a PVD-coated carbide grade (AH6225) that combines a sharp but stable cutting edge for medium machining. The coating reduces flank wear and improves resistance to built-up edge when machining stainless steel, which in practice leads to longer tool life and more consistent part quality. In technical terms, the PVD layer increases hardness and heat resistance at the cutting edge; for users this means fewer tool changes and steadier surface finishes under mixed operating conditions.

ISO compatibility and secure mounting to reduce setup time

Built to the ISO model series for turning indexable inserts, the rhombic 55° geometry and the cylindrical hole ensure compatibility with a wide range of ISO holders. Compatibility is determined by form, free angle, tolerance class, fastening, size and thickness, so the insert fits standard clamping systems and contributes to rapid tool changes. The consistent geometry and the defined 0° clearance reduce setup iteration and support repetitive production runs with predictable cutting parameters.

Efficient workshop handling through double-sided design and precise edge radius

The double-sided chipbreaker provides two usable cutting edges per side, enabling economical indexing and lowering cost per edge. With a corner radius of 0.4 mm and a plate thickness of 6.35 mm, the geometry balances edge strength and finishing capability, suitable for medium cuts and variable feed rates. The integrated chipbreaker controls swarf flow during turning operations and helps maintain stable cutting forces, which supports calmer machining and fewer interruptions in a production environment.

Proven material choice and manufacturer reliability for steady productivity

Manufactured from high-quality carbide and finished in the AH6225 grade, the insert is aimed at providing process stability across a broad range of stainless steel applications. The combination of substrate and PVD coating yields a tool that addresses wear resistance and edge retention while keeping a predictable performance profile. For operations seeking dependable repeatability and clear technical traceability, the Tungaloy solution delivers the expected industrial robustness and optimised chip formation.

Contact Metav Werkzeuge for tailored application advice and to order the DNMG150604 AH6225 insert; email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss holder compatibility and cutting data

Technical Data

• Article number: 6947090
• SKU: 6947090-Tungaloy
• Manufacturer SKU: TUN6947090
• Name: DNMG150604 AH6225 Tungaloy indexable insert
• Model series: ISO turning indexable inserts
• Application: Turning
• Manufacturer: Tungaloy

Core specifications

• Geometry angle: 55°
• Plate size: 15 mm
• Corner radius: 0.4 mm
• Plate thickness: 6.35 mm
• Clearance angle: 0°
• Hole: with cylindrical hole

Materials & Special features

• Material: carbide
• Coating / grade: PVD-coated, AH6225
• Chipbreaker: double-sided
• Shape: rhombic
• Sidedness: double-sided, indexable
• Compatibility: ISO insert – fit determined by form, free angle, tolerance class, fastening, size and thickness

FAQ

Is this insert suitable for stainless steel?
Yes. The AH6225 grade and PVD coating are designed as a universal solution for stainless steel, offering a balance of edge sharpness and wear resistance for medium turning tasks.

What are the main geometric details of the insert?
The DNMG150604 AH6225 insert features a 55° rhombic shape, 15 mm plate size, 6.35 mm thickness and a 0.4 mm corner radius; the design supports stable turning and predictable surface quality.

Can the insert be indexed to use multiple cutting edges?
Yes. The component is double-sided with a double-sided chipbreaker, allowing economical indexing and multiple usable edges per insert.

Which holders are compatible with this ISO insert?
Compatibility depends on holder form, free angle, tolerance class, fastening, size and thickness; the insert conforms to ISO dimensions and fits standard ISO turning holders when those parameters match.

What is the coating and how does it help in practice?
The insert uses a PVD-coated carbide substrate in grade AH6225; the coating improves hardness at the cutting edge and resistance to adhesive wear, helping to maintain edge life and reduce frequency of changes during stainless steel machining.

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.