WNMG 080404 AT9530 Wendeplatten - Tungaloy

Take advantage of the combination of a coated cermet grade (AT9530) and a precise 0.4 mm corner radius to achieve superior surface finish and consistent tool life in finishing operations; order the inserts directly via Metav Werkzeuge or contact the consultants for process-matching advice.

WNMG 080404 AT9530 — WNMG080404-TQ AT9530 indexable turning insert by Tungaloy, coated cermet for fine and light turning

WNMG080404-TQ AT9530 is a triangular, ISO-standard indexable insert designed for finishing and light turning of steel, offering a balance of surface quality and even wear

• Coated cermet grade AT9530
• Trigon form for stable clamping
• 0.4 mm corner radius for fine finishes
• Cylindrical central hole for secure fastening

Optimised finishing performance with coated cermet

The WNMG080404-TQ insert combines a coated cermet cutting material with a geometry focused on finishing and light machining of steel. Cermet grades deliver a fine-grained cutting edge that is conducive to excellent surface finish and reduced built-up edge; the AT9530 composition promotes uniform wear, which helps maintain consistent part quality over longer tool life. For production environments where dimensional tolerances and surface appearance matter, this insert reduces the need for rework while keeping machining stable under finishing conditions.

ISO compatibility and secure system integration

Designed as an ISO-standard turning insert, compatibility with the toolholder is determined by the insert’s shape, clearance angle, tolerance class, attachment method, size and thickness. The trigon form and defined dimensions allow straightforward pairing with standard WNMG holders and boring bars. Because the interface geometry is standardised, the insert can be integrated into existing tool systems with predictable clamping behaviour and repeatability, making tool changeovers and inventory management more efficient.

Controlled chip formation and geometry benefits

The TQ chipbreaker integrated into the insert’s face is optimised for fine and light turning, providing reliable chip control at finishing feeds. The trigon geometry together with a 0.4 mm corner radius produces small, manageable chips and reduces vibration potential, which supports surface integrity. A 0° clearance angle is specified for this variant, enabling the intended contact conditions at the cutting edge while the cylindrical central hole ensures secure fastening and consistent seat support in the holder, which is critical for repeatable results.

Material, application range and process recommendations

Constructed from cemented carbide, the insert is coated and supplied in the AT9530 grade, making it particularly suited to finishing and light machining of steel. Selection of the proper chipbreaker and grade is recommended according to workpiece material and machining stability: the AT9530 should be chosen where a fine surface and regular wear pattern are priorities. For mixed-production shops, keeping a small range of complementary chipbreakers and grades helps to match the insert to varying cut depths and stability conditions, thereby improving overall productivity and component quality.

For process selection or to request matching holder recommendations for the Tungaloy WNMG080404-TQ AT9530 coated cermet insert, contact Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to speak with a technical advisor

Technical data

• Article number: 6773717
• Manufacturer SKU: TUN6773717
• SKU: 6773717-Tungaloy
• Model series: ISO turning indexable inserts

Facts

• ISO code: 080404
• Corner radius: 0.4 mm
• Included hole: with hole (cylindrical)
• Thickness: 4.76 mm
• Shape size: 08
• Clearance angle: 0°
• Insert angle: 80°

Special features

• Coating / grade: AT9530
• Cutting material: coated cermet
• Chipbreaker: TQ
• Plate form: trigon (triangular)
• Application: turning
• Material suitability: steel
• Use case: finishing and light machining

FAQ

What applications is this insert intended for? The WNMG080404-TQ AT9530 insert is intended for fine and light turning operations on steel where surface finish and regular wear behaviour are required.

Which chip control does this insert provide? This variant features a TQ chipbreaker designed to produce short, controlled chips in finishing cuts while supporting consistent surface integrity.

Is the insert compatible with standard WNMG holders? Yes, the insert follows ISO geometry (080404) so compatibility with matching WNMG holders is determined by form, size, thickness and attachment specifications.

What material is the cutting part made of? The cutting part is a coated cermet, supplied in the AT9530 grade for improved surface finish and uniform wear in finishing applications.

How does the 0.4 mm corner radius affect machining? A 0.4 mm corner radius provides a balance between edge strength and the ability to achieve fine surface finishes, making it suitable for finishing passes.

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.