WNMG 080408 T9215 Wendeplatten - Tungaloy

The combination of CVD-coated carbide T9215 and a trigon 80° geometry ensures high wear resistance and secure edge stability for efficient medium-steel turning; order the inserts through Metav Werkzeuge or request further selection support from their technical consultants.

WNMG080408 T9215 WNMG 080408 trigon turning insert (CVD-coated carbide) by Tungaloy

The WNMG080408-TQ T9215 is an ISO-standard trigon insert for turning, engineered for medium-steel machining where wear resistance and reliable edge strength enable productive, continuous to lightly interrupted cuts.

• CVD-coated carbide T9215 for durability
• Trigon shape with 80° included angle
• 0° clearance for stable cutting geometry
• Radius 0.8 mm for versatile finishing
• With cylindrical hole for secure mounting

Consistent productivity through a wear-resistant grade

The CVD-coated T9215 grade combines high wear resistance with fracture safety, making it a reliable choice for medium-steel applications. The carbide substrate with a chemical vapour deposition layer extends tool life under continuous to slightly interrupted cuts, reducing tool changes and machine downtime. For production environments where cycle times and reproducible part quality matter, this insert supports steady throughput and predictable replacement intervals.

ISO compatibility to simplify tooling choices

Built to ISO norms, the insert matches standard clamping and holder systems when form, clearance, tolerance class, fastening method, size and thickness are aligned. The trigon shape and 80° included angle are suited to many external and internal turning holders; the presence of a cylindrical hole allows secure fastening in compatible toolblocks or boring bars. Clear identification of holder geometry and the insert’s 0° clearance helps maintain tool stability and repeatable set-up when integrating into existing tool libraries.

Chip control and surface quality with tailored geometry

The TQ chipbreaker and a 0.8 mm corner radius help produce controlled chip shapes and improved surface finishes on turned components. A moderate corner radius balances edge strength with the ability to achieve fine finishes, while the chipbreaker guides swarf away from the cut to protect the edge and workpiece. Reduced chip re-cutting and stable cutting conditions translate into fewer interruptions and a more consistent part surface, particularly important in batch production or when tight dimensional tolerances are required.

Application guidance and practical system setup

Intended primarily for turning operations, the insert performs in both external and internal cuts on medium steels. Selection of the correct chipbreaker and grade depends on workpiece material, machining strategy and machine/tooling rigidity; the CVD-coated T9215 grade is a strong default for standard to demanding turning tasks. For integration into a complete system, combine the insert with a matching external holder or boring bar, a suitable underlay/clamping set and replacement screws to ensure secure mounting and repeatable results. Further technical data and selection advice are available from Metav Werkzeuge on request.

Contact Metav Werkzeuge for tailor-made selection advice and fast availability of Tungaloy WNMG080408-TQ T9215 turning inserts; technical consultants can be reached at info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: 6775271
• Manufacturer article number: 6775271
• Manufacturer SKU: TUN6775271
• SKU: 6775271-Tungaloy
• Model series: ISO turning indexable inserts
• Material: Carbide

Facts

• Insert designation: WNMG080408-TQ
• ISO code: 080408
• Included angle: 80°
• Clearance angle: 0°
• Corner radius: 0.8 mm
• Plate thickness: 4.76 mm

Special features

• Coating/sort: T9215 (CVD-coated)
• Shape: Trigon
• Chipbreaker: TQ
• Mounting: with hole, cylindrical hole
• Typical application: Turning; external and internal

FAQ

What materials are suitable for this insert?
The WNMG080408-TQ T9215 insert is specified for medium steel machining; the CVD-coated T9215 grade provides wear resistance and fracture safety appropriate for continuous to lightly interrupted steel turning.

Which chipbreaker is fitted and what is its benefit?
This insert features the TQ chipbreaker, designed to produce controlled chip forms and improve swarf evacuation, supporting stable cutting and better surface quality on turned parts.

How does the 0.8 mm corner radius affect performance?
A 0.8 mm radius offers a balance between edge strength and finish capability, helping to reduce chipping while still enabling fine surface results on typical turning tasks.

Is the insert compatible with ISO toolholders?
Yes — the insert is ISO-standard; compatibility depends on matching the insert form, included angle, clearance, tolerance class, fastening method, size and thickness to the selected holder or boring bar.

What is the correct way to mount the insert?
The WNMG080408-TQ is supplied with a cylindrical mounting hole for secure fastening in compatible holders; use the appropriate underlay or clamping set and replacement screws to ensure repeatable, rigid mounting.

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.