SNMG 120404 AH6225 Wendeplatten - Tungaloy

Take advantage of a sharp, stable cutting edge and PVD wear resistance combined with ISO compatibility for dependable turning performance; order the insert directly via Metav Werkzeuge or consult our specialists for application advice.

SNMG120404 AH6225 Turning Indexable Insert (ISO 120404) — Turning by Tungaloy

The SNMG120404 AH6225 is an ISO-standard turning indexable insert designed for external and internal turning, offering a sharp yet durable cutting edge for medium machining of rostfreier Stahl.

PVD-coated carbide for rostfreier Stahl Square 90° geometry for robust turning 0.4 mm nose radius for precise profiling Double-sided chipbreaker with cylindrical hole

Reliable cutting performance for rostfreier Stahl and mixed conditions

The combination of PVD-coated carbide and the AH6225 grade is engineered to provide a sharp, stable cutting edge under varying conditions. That balance supports consistently high metal removal rates during medium-duty operations on rostfreier Stahl, reducing the need for frequent index changes and helping to maintain cycle-time stability. As an ISO indexable insert, the component is compatible with a wide range of holders when the seat form, clearance, tolerance class, fastening method, size and thickness are matched, which simplifies tool sourcing and planning.

Precise profiles and repeatable results with a 0.4 mm radius

A 0.4 mm nose radius delivers controlled profile definition and improved surface integrity where tighter radii are required. The double-sided chipbreaker and cylindrical locating hole promote predictable chip formation and secure, repeatable seating in the toolholder, so setups remain stable across shifts. These features translate into fewer interruptions for reclamping or adjustment, supporting steady production runs and better process reliability.

System compatibility that eases integration and tool management

The insert’s 90° square geometry and 4.76 mm thickness offer structural rigidity that suits both facing and peripheral turning tasks. Being part of the ISO-Drehwendeschneidplatten series, the insert integrates into existing ISO tool systems and can be combined with matching holders, underlays and clamping sets. Selecting the AH6225 grade together with the appropriate chipbreaker helps extend tool life and can lower overall tooling costs by reducing unplanned tool changes and improving surface finish consistency.

Contact Metav Werkzeuge for tailored application advice and fast supply of Tungaloy SNMG120404 AH6225 inserts — email info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6951013-Tungaloy
• Manufacturer SKU: TUN6951013
• Model series: ISO-Drehwendeschneidplatten
• Brand: Tungaloy

Facts

• Insert size: 12 mm
• Thickness: 4.76 mm
• Nose radius: 0.4 mm
• Clearance angle: 0°
• Geometry angle: 90°
• ISO code: 120404
• Manufacturer article number: 6951013

Special features

• PVD-coated carbide (AH6225)
• Double-sided chipbreaker
• Cylindrical locating hole
• Square insert, double-sided
• Suited for turning of rostfreier Stahl
• ISO-standard insert
• For external and internal turning
• Compatible with matched holders and clamping sets

FAQ

Which materials is this insert suitable for?
The SNMG120404 AH6225 turning indexable insert from Tungaloy (SKU 6951013-Tungaloy) is primarily intended for rostfreier Stahl and performs well under medium machining conditions where a sharp yet stable edge is required.

Can this insert be used for internal turning operations?
Yes. The SNMG120404 geometry and chipbreaker design make the insert suitable for both external and internal turning when paired with the appropriate holder and access conditions.

How does the AH6225 grade affect cutting performance?
The AH6225 PVD-coated grade combines a sharp cutting edge with wear resistance, delivering consistent performance under variable conditions and helping to maintain surface quality over longer tool life.

What should be checked to ensure compatibility with a toolholder?
Compatibility depends on seat form, clearance angle, tolerance class, fastening type, size and thickness; the insert’s cylindrical hole and square form require a matching seat and correct clamping components.

Is the insert indexable and easy to reseat during production?
Yes. The double-sided design allows indexing to a fresh edge, and the cylindrical locating hole supports repeatable seating for quick, reliable insert changes.

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.