DNMG 150608 AH6225 Wendeplatten - Tungaloy

Take advantage of a PVD-coated carbide grade that balances a sharp, stable cutting edge with broad applicability for medium turning tasks; the plate’s rhombic 55° geometry and double-sided chipbreaker offer reliable chip control and flexibility in external and internal turning. Order genuine Tungaloy inserts through Metav Werkzeuge or consult our technical team for application-specific advice.

DNMG 150608 AH6225 indexable turning insert by Tungaloy — PVD-coated carbide, 55° geometry

The DNMG150608 AH6225 is an ISO-format indexable turning insert designed for medium turning operations and suited to work on rostfreier Stahl.

• PVD-coated carbide for enhanced wear resistance
• Universal grade optimised for rostfreier Stahl
• Rhombic 55° geometry for flexible turning operations
• Double-sided chipbreaker with cylindrical mounting hole

Enhanced tool life and consistent machining performance

The combination of a PVD-coated carbide substrate and the AH6225 grade delivers a sharp yet durable cutting edge engineered for medium cutting conditions. The coating reduces abrasive wear and increases resistance to built-up edge, which translates into fewer insert changes and more predictable process times. For production environments where cycle stability and repeatable surface quality matter, this configuration supports efficient machining sequences and reduced downtime while maintaining consistent dimensional results.

Clear guidance on compatibility and secure clamping

Compatibility with clamping systems follows ISO conventions and is determined by the insert’s form, clearance angle, tolerance class, fastening type, size and thickness. The rhombic shape with a 55° lead angle and 0° clearance affects approach geometry and cutting force direction; the cylindrical hole permits positive, repeatable seating in matched holders. When selecting a holder, match the plate form and thickness (6.35 mm) precisely to ensure stable fixation and correct cutting geometry, which preserves edge life and surface finish.

Practical applications and chip control advantages

Intended for both external and internal turning, this insert with a double-sided chipbreaker supports reliable chip formation across varying cut depths and feed rates. The grade’s design emphasises stable chip formation when machining rostfreier Stahl, providing good surface integrity without aggressive edge wear. Where machining stability can vary—short overhangs or intermittent cutting—this insert’s balanced edge stability and chip control reduce the likelihood of chatter and tool-related rejects, aiding overall process efficiency.

Contact Metav Werkzeuge for tailored application advice and to obtain genuine Tungaloy DNMG150608 AH6225 inserts via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Manufacturer article number: 6947195
• SKU: 6947195-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Designation: DNMG150608
• Grade: AH6225
• Manufacturer: Tungaloy

Core dimensions

• Insert size: 15
• Thickness: 6.35 mm
• Corner radius: 0.8 mm
• Lead angle: 55°
• Clearance angle: 0°
• Hole: with cylindrical hole

Features / material

• Material: carbide
• Coating / sort: PVD-coated AH6225
• Shape: rhombic
• Chipbreaker: double-sided
• Application: turning

FAQ

Is this insert suitable for external turning of rostfreier Stahl?
The DNMG150608 AH6225 insert from Tungaloy is specified as a universal grade for rostfreier Stahl and is optimised for external turning in medium machining conditions.

Will the plate fit existing ISO-compatible holders?
Compatibility depends on holder geometry and specification; match form, thickness (6.35 mm), tolerance class, fastening method and hole style to ensure the DNMG150608 seats correctly.

How does the chipbreaker influence machining?
The double-sided chipbreaker provides consistent chip control across a range of feeds and depths, improving surface finish and reducing the risk of long, entangling chips during turning.

Can this insert be indexed to use multiple cutting edges?
Yes, the rhombic shape and double-sided design permit indexing to present fresh cutting edges, which extends productive life per insert.

What are the main benefits of the AH6225 grade and PVD coating?
The AH6225 grade offers a balance between a sharp cutting action and edge stability; the PVD-coated surface increases wear resistance and helps maintain consistent cutting performance.

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.