WNMG 080412 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated cemented carbide, a robust 1.2 mm corner radius and ISO-compatible geometry for steady, high-output turning in steel; order the WNMG080412-TA T9215 directly via Metav Werkzeuge or consult our technical advisers for selection and delivery.

WNMG080412-TA T9215 ISO turning insert (WNMG 080412) for turning — Tungaloy

The WNMG080412-TA T9215 is an ISO-standard indexable insert for external and internal turning, engineered for medium steel machining with a CVD-coated cemented carbide grade and a 1.2 mm corner radius.

• CVD-coated carbide for medium steel
• Trigon shape with 80° cutting angle
• 1.2 mm corner radius for robust edges
• Compatible with ISO turning toolholders

High wear resistance and process stability for steel turning

The CVD-coated cemented carbide of grade T9215 combines elevated wear resistance with fracture toughness, making it well suited to continuous and light interrupted cuts in medium steels. The coating reduces flank wear and improves edge life under sustained cutting, which translates into fewer insert changes and higher net machining time. The 1.2 mm corner radius strengthens the cutting edge, reducing the risk of chipping and supporting stable tool life when moderate radial depths and feeds are used.

Precise fit and secure clamping reduce vibration and improve surface finish

Designed as an ISO indexable insert in a trigon form with an 80° main cutting angle and a cylindrical hole, the geometry ensures repeatable seating and secure clamping in standard holders. Compatibility with a holder depends on form, relief angle, tolerance class, fastening method, size and thickness; when mounted correctly, the insert promotes consistent chip flow and a superior surface quality. The standardised format also simplifies toolroom logistics and fast changeovers on production lines.

Practical selection and application guidance for reliable productivity

The integrated chipbreaker TA is optimised for chip control in typical steel operations and should be selected according to workpiece material, stability and machining type. For many applications, pairing this insert with a solid external holder and an appropriate shim/clamp set yields predictable results and longer tool life, boosting overall productivity. Where interrupted cuts or poor rigidity occur, reduce uncut chip thickness or choose a more robust holder to preserve edge integrity; the insert’s design supports such pragmatic adjustments without compromising performance.

For high-productivity steel turning with the Tungaloy WNMG080412-TA T9215, contact Metav Werkzeuge for ordering and tailored advice — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and delivery.

Technical data

• Article number: 6775280
• Manufacturer article number: 6775280
• Manufacturer SKU: TUN6775280
• SKU: 6775280-Tungaloy
• Brand: Tungaloy
• Model series: ISO turning indexable inserts

Core specifications

• Corner radius: 1.2 mm
• Plate thickness: 4.76 mm
• Insert size: 08
• ISO code: 080412
• Cutting angle: 80°

Materials & features

• Material: CVD-coated cemented carbide (grade T9215)
• Chipbreaker: TA
• Plate form: trigon
• Hole: with cylindrical hole
• Relief angle: 0°
• Recommended application: turning (external and internal), medium steel
• System components: ISO insert, compatible holder, shim/clamp set, replacement screw

FAQ

What materials is this insert best suited for? The WNMG080412-TA T9215 from Tungaloy is optimised for medium steel machining, offering a balance of wear resistance and toughness for productive turning operations.

Which toolholders are compatible with this insert? Compatibility is determined by insert form, relief angle, tolerance class, fastening, size and thickness; the WNMG format fits standard ISO turning holders designed for trigon inserts.

What benefits does the CVD coating provide? The CVD-coated cemented carbide in this grade reduces flank wear and improves edge life, resulting in more consistent cutting performance and extended tool life under continuous and lightly interrupted cuts.

When should the chipbreaker TA be chosen? The chipbreaker TA is suitable for general steel turning where reliable chip control and predictable behaviour are required; select TA when workpiece material, machining stability and cutting mode align with medium steel conditions.

Can this insert be used for internal turning operations? Yes, the insert is suitable for both external and internal turning when mounted in a compatible holder that provides adequate support and rigidity for the application.

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.