DNMG 150604 AH6225 Wendeplatten - Tungaloy

Taking advantage of a universal AH6225 PVD coating combined with an ISO-standard rhombic geometry ensures stable cutting and simple toolholder interchangeability; this insert suits medium turning of stainless steel and similar alloys. Order the DNMG150604 AH6225 turning insert directly via Metav Werkzeuge or ask our consultants for application advice.

DNMG150604 AH6225 DNMG turning insert, PVD-coated cemented carbide by Tungaloy, 55° lead angle

DNMG150604 AH6225 is a rhombic, ISO-standard indexable insert for external and internal turning, designed for medium-duty cutting of stainless steel and mixed materials.

• ISO-standard rhombic insert
• PVD-coated cemented carbide grade AH6225
• Double-sided chipbreaker for flexibility
• 6.35 mm thick, 15 mm size
• Cylindrical hole for secure clamping

Reliable, measurable performance for production turning

The rhombic indexable design delivers a predictable cutting geometry with a 55° lead angle, enabling effective chip control and consistent tool life under varying conditions. The PVD coating on the cemented carbide substrate provides wear resistance and maintains a sharp, stable cutting edge for medium machining. This combination reduces unplanned tool changes and supports steady cycle times in repetitive turning operations.

Versatile application range with straightforward holder compatibility

Manufactured to ISO dimensions, the insert fits a wide range of commercially available holders; compatibility depends on form, clearance angle (0°), tolerance class, fastening and thickness. The double-sided chipbreaker and 0.4 mm corner radius give a balance between edge strength and surface finish, making the insert suitable for both roughing and finishing passes on stainless steel and comparable alloys.

Practical advantages for workshop efficiency

A double-sided chipbreaker increases usage flexibility and lowers tooling costs per cutting edge, while the cylindrical hole ensures reliable clamping and repeatability after index changes. The 6.35 mm plate thickness and 15 mm size contribute to rigidity in the tool assembly, reducing vibration and improving surface quality on turned components.

Application guidance and process focus

Select the chipbreaker and grade orientation according to workpiece material and stability of the setup; the AH6225 grade is optimised for a sharp yet robust edge under medium cutting conditions. When higher thermal or abrasive demands arise, consider alternate grades or adjusted cutting parameters. For complex parts, confirm holder geometry and secure clamping to exploit the insert’s ISO-standard interchangeability and consistent performance.

For reliable PVD-coated performance from Tungaloy and tailored application advice, contact Metav Werkzeuge by e-mail at info@metav-werkzeuge.com or by phone on +49 2822 7131930 to discuss suitability and ordering

Technical Data

• Article number: 6825550
• Manufacturer SKU: TUN6825550
• SKU: 6825550-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Label: DNMG150604 AH6225 Tungaloy-Wendeplatte

Facts

• Size: 15 mm
• Thickness: 6.35 mm
• Corner radius: 0.4 mm
• Lead angle: 55°
• Clearance angle: 0°
• Hole: with cylindrical hole
• Plate form: rhombic
• Double-sided chipbreaker

Special features

• Grade/coating: AH6225, PVD-coated cemented carbide
• Application: Drehen (turning)
• ISO designation: DNMG150604
• Compatibility determined by form, clearance angle, tolerance class, fastening, size and thickness
• Typical system: ISO insert + external holder or boring bar + clamping set and replacement screws

FAQ

What materials is this insert suited for?
The DNMG150604 AH6225 insert from Tungaloy is specified for stainless steel and similar alloys; the AH6225 grade gives a sharp, stable edge for medium turning operations.

Is the insert reversible and how many cutting edges are available?
The insert is double-sided with a rhombic form; each side provides indexed edges according to the ISO geometry, extending usable life through straightforward indexing.

Which holders are compatible with this ISO insert?
Holders that accept DNMG-format inserts and match the 55° lead angle, 0° clearance and the plate thickness of 6.35 mm are compatible; secure clamping via the cylindrical hole is required for repeatable performance.

How does the AH6225 grade affect process reliability?
AH6225 is a PVD-coated cemented carbide grade optimised to balance a sharp cutting edge with good edge stability, improving productivity and tool life in varied turning conditions.

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.