WNMG 060404 AH6225 Wendeplatten - Tungaloy

Take advantage of the combination of a sharp, stable cutting edge and universal material compatibility to keep turning operations productive; the PVD-coated AH6225 grade and ISO trigon form ensure consistent results in varied conditions. Order directly via Metav Werkzeuge or consult the technical team for application-specific recommendations.

WNMG 060404 AH6225 indexable insert for turning — Tungaloy, PVD-coated carbide, 0.4 mm radius

A WNMG060404 AH6225 indexable insert designed for ISO-compliant external and internal turning, optimised for rostfreier Stahl and medium-duty machining

• PVD-coated carbide AH6225
• Optimised for rostfreier Stahl
• 0.4 mm nose radius, 80° geometry
• Double-sided chipbreaker, trigon form

Consistent edge performance for reliable turning results

The PVD-coated AH6225 grade combines a PVD-coated carbide substrate with a geometry tuned for rostfreier Stahl, delivering a sharp yet robust cutting edge. This balance reduces the frequency of edge chipping during interrupted cuts and variable conditions, contributing to longer effective tool life and fewer changeovers. The coating improves wear resistance and heat management at the cutting zone, while the substrate maintains structural integrity under moderate depths of cut. For workshops seeking steady production, these properties translate into lower process variability and improved surface finishes on turned components.

Geometry and chip control that support productivity

The trigon form with an 80° inclusion angle and 0.4 mm nose radius provides a versatile contact geometry suitable for a wide range of turning tasks. A double-sided chipbreaker supports predictable chip formation and evacuation, particularly when paired with the correct feed and cutting speed for the workpiece material. The insert’s 4.76 mm thickness and the presence of a cylindrical hole ensure secure clamping in compatible holders, increasing rigidity and thereby reducing vibration. These design choices help to maintain dimensional accuracy and surface quality while enabling efficient material removal in daily workshop use.

System compatibility and practical handling advice

This ISO-series insert fits into a standard system comprising a matching external holder or boring bar, a shim or clamping set and replacement screws. Compatibility depends on the insert’s form, free angle (0°), tolerance class, method of fixation, size and thickness; these parameters should be verified against the chosen toolholder to ensure correct seating and secure retention. Select the chipbreaker and grade according to the component material and the machine–workpiece stability: a tighter setup benefits from the sharper edge for fine finishing, whereas less stable setups benefit from slightly more conservative cutting data to protect the edge.

For reliable turning of rostfreier Stahl with extended edge life, order the WNMG060404 AH6225 indexable insert from Metav Werkzeuge or contact Metav Werkzeuge’s consultants for tailored machining advice at info@metav-werkzeuge.com or +49 2822 7131930

Product data

• Article number: 6947561
• Manufacturer SKU: TUN6947561
• SKU: 6947561-Tungaloy

Dimensions & core data

• Nose radius: 0.4 mm
• Inclusion angle: 80°
• Plate thickness: 4.76 mm
• ISO designation: 060404
• Plate size: 06

Design & features

• Material: Hartmetall (carbide)
• Grade/coating: AH6225 (PVD-coated)
• Plate form: trigon
• Chipbreaker: double-sided
• Mounting: with cylindrical hole
• Typical application: Drehen (turning)
• Model series: ISO-Drehwendeschneidplatten

FAQ

What materials is this insert suited for?
The WNMG060404 AH6225 insert is formulated as a universal grade for rostfreier Stahl and performs well across a broad range of stainless applications when matched with appropriate cutting data.

How does the AH6225 coating benefit machining?
The PVD AH6225 coating increases wear resistance and thermal stability, enabling steadier cutting performance and longer edge life on rostfreier Stahl during medium machining tasks.

Which holders are compatible with this ISO insert?
Compatibility depends on holder geometry and clamping design; the insert requires a holder that accepts ISO-format trigon inserts with a cylindrical hole and supports a 4.76 mm plate thickness.

Can this insert be used for internal turning as well as external turning?
Yes, the ISO-series design supports both external and internal turning operations provided the chosen holder and set-up ensure sufficient rigidity.

What advantage does the 0.4 mm nose radius offer?
A 0.4 mm nose radius balances edge strength and surface finish capability, offering reliable profile control while resisting chipping in typical production feeds.

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.