DNMG 110408 AH6225 Wendeplatten - Tungaloy

Take advantage of the proven combination of PVD-coated carbide and a sharp but stable cutting edge for consistent mid-range turning of stainless steels; the ISO compatibility and double-sided chipbreaker minimise downtime and simplify tool inventory. Order the DNMG110408 AH6225 directly via Metav Werkzeuge or consult our specialists for application advice.

DNMG110408 AH6225 Turning insert for turning by Tungaloy — PVD-coated carbide, 55° rhombic

DNMG110408 AH6225 is an ISO-standard turning insert engineered for general-purpose external and internal turning, offering reliable performance when machining stainless steels under varying conditions.

• ISO-standard rhombic insert, 55° geometry
• PVD-coated carbide for improved edge life
• Double-sided chipbreaker for controlled chips
• Cylindrical hole for secure clamping

Consistent performance for mid-range stainless-steel turning

The insert delivers a balanced solution for shops seeking dependable results without excessive tool complexity. The PVD-coated carbide composition provides enhanced wear resistance while maintaining a sharp, stable cutting edge, which translates into consistent surface finish and longer intervals between indexings. The rhombic 55° geometry with a 0° clearance and 0.8 mm corner radius supports versatile turning strategies, making the insert suitable for both light finishing and more robust cuts in stainless steel. This combination reduces the need for frequent tool changes and helps sustain a steady production flow.

Ease of integration and reliable clamping for production lines

Compatibility with holders is assured by ISO standardisation: form, clearance angle, tolerance class, fixing method, size and thickness determine fit. The insert’s cylindrical hole and standard dimensions (11 mm size, 4.76 mm thickness) enable straightforward mounting in matched external holders or boring bars, simplifying inventory management. The double-sided chipbreaker promotes predictable chip formation, lowering the risk of built-up edge and reducing cycle-time variability. As a result, machinists can maintain shorter setup times and higher process stability across mixed-batch production.

Economic machining and adaptable tool life

Designed as a universal grade for stainless steels, the AH6225 formulation is tuned for sharpness under fluctuating conditions, delivering good wear resistance without sacrificing edge integrity. The insert’s reversible, indexable design provides two usable cutting edges per side, improving cost-efficiency per component. In practice, this means fewer changeovers and lower tooling costs for medium-duty turning applications. The product supports a pragmatic balance between cutting performance and tool life, helping workshops achieve predictable outputs and simplified tool selection.

For reliable stainless-steel turning with Tungaloy quality, choose the AH6225 grade DNMG110408 insert and contact Metav Werkzeuge for stock availability and tailored application advice at info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6947110
• Manufacturer SKU: TUN6947110
• SKU: 6947110-Tungaloy
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall
• Grade/coating: AH6225, PVD-coated
• Manufacturer: Tungaloy

Facts

• Geometry: DNMG110408 (55° rhombic)
• Corner radius: 0.8 mm
• Thickness: 4.76 mm
• Size: 11
• Clearance angle: 0°
• Hole: with cylindrical hole

Special features

• Double-sided chipbreaker
• ISO-standard insert for turning
• Suitable for stainless steels
• Rhombic plate form
• Compatible with standard holders and clamping sets

FAQ

What materials is this insert suited for? The DNMG110408 AH6225 insert is formulated primarily for machining stainless steels and offers a balance of sharpness and wear resistance suitable for varying cutting conditions.

How does the chipbreaker affect machining? The double-sided chipbreaker on the DNMG110408 promotes controlled chip formation, improving surface finish and reducing the likelihood of built-up edge during turning operations.

Is this insert reversible and how many cutting edges are available? The indexable DNMG design provides multiple usable cutting edges through reversing and indexing, which increases cost-efficiency and reduces tool changes.

Which holders are compatible with this insert? Compatibility is determined by ISO geometry — form, clearance angle, tolerance class, fixing method, size and thickness — so standard DNMG holders and boring bars with matching specifications are suitable.

Can the insert be used for both external and internal turning? Yes, the insert is designed for external and internal turning tasks; selection of the correct holder and cutting parameters is recommended for optimal results.

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.