WNMG 060404 AH120 Wendeplatten - Tungaloy

Take advantage of the PVD-coated AH120 grade together with the trigon 06 geometry and 0.4 mm nose radius for reliable cutting performance and improved edge life in turning operations. Order the WNMG060404 AH120 Tungaloy insert directly via Metav Werkzeuge or ask the consultants for application guidance.

WNMG 060404 AH120 — Tungaloy turning indexable insert for ISO WNMG060404

The WNMG060404 AH120 is an ISO-standard indexable turning insert designed for external and internal turning where a sharp cutting edge and high process reliability are required.

• PVD-coated carbide AH120 grade
• Trigon 06 form, 0.4 mm nose radius
• Double-sided chipbreaker design
• ISO-standard WNMG 060404 compatible

Consistent cutting and extended edge life

The AH120 grade is a PVD-coated carbide formulation engineered for both wear resistance and fracture protection, which directly improves tool life and reduces unplanned tool changes. The combination of a sharp cutting edge and a robust substrate delivers predictable performance in interrupted cuts and mixed material batches. For production environments that prioritise uptime, the process reliability delivered by this grade reduces scrap and supports consistent part quality, making it a practical choice for medium-duty turning tasks.

Optimised geometry for flexible external and internal turning

The trigon form and the 80° included angle give a compact cutting profile that balances strength and access. The trigon geometry with a 0.4 mm nose radius is suitable where a fine surface finish and dimensional control are required, while the 0° clearance produces a neutral cutting attitude that helps maintain edge stability on varying feed rates. A double-sided design and the cylindrical hole enable efficient indexation and straightforward positioning in ISO-compatible holders, so the insert adapts to both external and internal tool setups without complex adjustments.

Simple integration and predictable chip control

As an ISO-format insert, this component integrates into standard systems comprising the insert, a matching external holder or boring bar, a support/clamp set and replacement screws. The 4.76 mm thickness contributes to rigidity in the clamped assembly, while the double-sided chipbreaker promotes repeatable chip control for cleaner operation and easier chip evacuation. Selecting the appropriate chipbreaker and holder geometry according to material and stability will maximise the benefits of the AH120 grade and the WNMG060404 form, translating technical features into lower cycle-time variability and steadier surface quality.

For reliable, repeatable turning with Tungaloy's AH120 grade, contact Metav Werkzeuge for availability and application advice — Metav Werkzeuge offers direct supply and technical consultation via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6793709
• SKU: 6793709-Tungaloy
• Manufacturer SKU: TUN6793709
• Model series: ISO turning indexable inserts
• Designation: WNMG060404 AH120
• Manufacturer: Tungaloy

Facts

• Included angle: 80°
• Size: 06
• Thickness: 4.76 mm
• Nose radius: 0.4 mm
• Clearance angle: 0°
• Hole: cylindrical

Special features

• Shape: trigon, double-sided
• Grade/coating: AH120, PVD-coated carbide
• Chipbreaker: double-sided
• Application: external and internal turning
• Compatibility: ISO WNMG 060404 holders by form, clearance, tolerance, clamping
• System: insert, suitable external holder/boring bar, support/clamp set, replacement screws

FAQ

Which materials is this insert suitable for?
The WNMG060404 AH120 insert is formulated for a broad range of turning tasks where wear resistance and edge stability are needed; the AH120 grade excels in machining many steels and mixed batches requiring process security.

Is this insert suitable for finishing passes?
Yes — with a 0.4 mm nose radius and a sharp PVD-coated edge, the insert supports fine surface finishes when combined with appropriate feeds and speeds and a stable holder assembly.

How does the AH120 grade differ from tougher grades?
AH120 focuses on a balance of wear resistance and fracture protection, offering a sharper effective edge and consistent performance under varying cutting conditions compared with very hard, more brittle grades.

What does the 0° clearance angle mean in practice?
A 0° clearance produces a neutral cutting orientation that can improve edge life in interrupted cuts and help maintain consistent tool contact; selection of holder geometry and cutting parameters remains important to avoid rubbing.

How is the insert indexed and secured in the holder?
The WNMG060404 design is double-sided with a cylindrical hole for secure clamping; correct torque and a compatible clamping set ensure repeatable seating and reliable 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.