WNMG 080404 AH120 Wendeplatten - Tungaloy

Take advantage of the PVD-coated AH120 carbide and the SS chipbreaker to secure long tool life and consistent chip control, while the 0.4 mm corner radius supports improved surface finish; order the WNMG 080404 AH120 directly via Metav Werkzeuge or consult our specialists for application guidance.

WNMG 080404 AH120 – ISO turning insert (trigon) by Tungaloy, SS chipbreaker, 0.4 mm radius

A WNMG 080404 AH120 ISO-standard trigon insert for turning, engineered for wear-resistant, process-secure turning operations where a sharp cutting edge and reliable chip control are required.

• PVD-coated carbide for wear resistance
• SS chipbreaker for reliable chip control
• 0.4 mm corner radius for fine finishing
• ISO WNMG 080404 trigon insert with 80° nose

Consistent edge life for stable, productive turning

The PVD-coated carbide grade AH120 delivers wear resistance and edge stability for demanding turning cycles. PVD coating reduces flank wear and improves thermal resistance, which results in longer tool life and fewer indexings in production runs. In practice, this means lower total machining cost per component and less operator intervention. The combination of a robust substrate and thin, adherent coating supports stable cutting with a sharp cutting edge, especially where process security and repeatability matter.

Precision geometry for improved surface finish and tool control

The 80° trigon geometry combined with a 0.4 mm corner radius provides the balance between strength and fine finishing capability. The 80° nose angle is suitable for general external and internal turning, offering good access and reliable cutting engagement; the small corner radius favours finer surface quality without compromising the edge integrity. The chipbreaker labelled SS moderates chip form to reduce entanglement and protect the cutting edge, particularly in interrupted cuts or variable feed conditions. Clearance 0° is standard for this geometry and supports accurate, repeatable contact between insert and workpiece.

System compatibility and workflow benefits for machining departments

As an ISO-standard insert, compatibility with holders is determined by form, clearance angle, tolerance class, fastening method, size and thickness; this ensures interchangeability across commonly used clamping systems. The insert is supplied with a cylindrical hole for secure fastening and is intended to be used with a matching external holder, shim/clamp set and replacement screws in a complete system. Selecting the correct chipbreaker and grade according to material, machining type and setup stability reduces tool changes, minimises scrap and enhances throughput. The ISO designation and standard dimensions mean straightforward procurement and consistent inventory handling in production environments.

For process-secure turning with Tungaloy AH120 grade, contact Metav Werkzeuge for technical advice or to place an order – info@metav-werkzeuge.com / +49 2822 7131930

Technical data

• Article number: 6815186
• SKU: 6815186-Tungaloy
• Manufacturer SKU: TUN6815186
• Designation: WNMG080404-SS AH120

Facts

• ISO code: 080404
• Nose angle: 80°
• Corner radius: 0.4 mm
• Thickness: 4.76 mm
• Clearance angle: 0°
• Size: 08

Special features

• PVD-coated carbide (AH120)
• SS chipbreaker geometry
• Trigon plate form
• Cylindrical hole for fastening
• ISO-standard turning insert
• Suitable for external and internal turning
• Designed for wear- and break-resistant cutting

FAQ

What materials is this insert best suited to machine?
The WNMG 080404 AH120 is a PVD-coated carbide insert designed for wear- and break-resistant turning; select the chipbreaker and grade according to the specific workpiece material and machining stability.

Which operations are typical for this insert?
This trigon insert is intended for external and internal turning; the SS chipbreaker supports controlled chips in a wide range of turning tasks.

How is holder compatibility determined?
Compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness; ensure the toolholder matches the WNMG 080404 geometry and fastening style.

What benefits does the SS chipbreaker deliver?
The SS chipbreaker moderates chip formation to reduce entanglement and protect the cutting edge, contributing to process security and consistent surface quality when using the AH120 grade.

How can the article be ordered or referenced?
Reference article number 6815186 or SKU 6815186-Tungaloy when ordering the WNMG 080404-SS AH120 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.