DNMG 110402 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of an AH6225 PVD-coated cemented carbide grade, ISO compatibility and a compact 0.2 mm corner radius for consistent stainless-steel turning performance; order the DNMG110402 AH6225 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed

DNMG110402 AH6225 Tungaloy indexable insert — Turning, PVD-coated carbide, 0° clearance

The DNMG110402 AH6225 Tungaloy indexable insert is an ISO-standard turning insert engineered for reliable external and internal turning of stainless steels, offering a sharp yet stable cutting edge for medium machining conditions

• ISO rhombic insert, 11 mm size
• PVD-coated carbide AH6225 grade
• 0° clearance with 55° diamond geometry
• 0.2 mm corner radius for fine surface finish
• Double-sided chipbreaker with cylindrical hole

Consistent cutting performance with a universal grade

The combination of the AH6225 grade and PVD-coated cemented carbide delivers a balance between edge sharpness and wear resistance that suits mixed and intermittent turning tasks. Designed to meet ISO dimensions, this insert provides a repeatable cutting geometry that helps maintain process stability over extended runs. The insert’s composition reduces flank wear at the typical cutting speeds for stainless steels, so fewer index changes are required and component tolerances remain steady.

Simple integration into standard turning toolchains

Compatibility with toolholders is governed by form, clearance angle, tolerance class, clamping method, size and thickness; the rhombic geometry and standard hole pattern ensure the insert fits common ISO holders. The double-sided chipbreaker design extends usable life by allowing the insert to be indexed twice, improving cost efficiency per edge. For workshop planning, note the plate thickness of 4.76 mm and the standard 11 mm inscribed circle when matching holders and clamping kits for immediate assembly.

Predictable surface quality and process benefits

The small 0.2 mm corner radius and the 0° clearance create a favourable balance between edge strength and surface finish: small radii help achieve finer finishes on turned parts without compromising edge stability under medium depths of cut. The 55° diamond geometry concentrates cutting forces for controlled chip formation, while the chipbreaker promotes short, manageable chips in many stainless-steel turning scenarios. The result is reduced rework and a steadier production rhythm.

For application advice on the DNMG110402 AH6225 Tungaloy insert and to confirm suitability for specific stainless-steel grades, contact Metav Werkzeuge for prompt support and ordering information

Technical data

• Article number: 6947078
• SKU: 6947078-Tungaloy
• Manufacturer SKU: TUN6947078
• Brand: Tungaloy
• Model series: ISO turning indexable inserts

Facts

• Size (inscribed circle): 11 mm
• Thickness: 4.76 mm
• Corner radius: 0.2 mm
• Clearance angle: 0°
• Diamond angle: 55°
• Plate form: rhombic

Special features

• Grade AH6225, PVD-coated cemented carbide
• Double-sided chipbreaker
• Cylindrical hole
• With hole
• Suitable for external and internal turning of stainless steels
• Compatibility depends on holder form, free angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert suitable for?
The DNMG110402 AH6225 Tungaloy insert is intended primarily for stainless steels; the AH6225 grade provides a universal performance profile for such materials.

How does the 0.2 mm corner radius affect the surface finish?
A 0.2 mm corner radius helps achieve finer surface quality while maintaining sufficient edge strength for medium turning operations with the DNMG110402 AH6225 insert.

Can the insert be used in standard ISO holders?
Yes — the insert follows ISO dimensions and will fit compatible ISO rhombic holders, subject to matching thickness, hole pattern and clamping specifications.

How many cutting edges are available per insert?
The double-sided design provides two usable edges before replacement or regrinding is necessary for this Tungaloy indexable insert.

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.