SNMG 190612 T9215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide grade T9215 and a 1.2 mm corner radius for robust, high‑productivity medium‑steel turning; order the SNMG190612 insert directly via Metav Werkzeuge or consult our specialists for application advice.

SNMG190612 T9215 Tungaloy turning insert – CVD-coated carbide, 1.2 mm radius

A SNMG190612 indexable insert designed for ISO‑standard external and internal turning in medium‑steel applications, offering high wear resistance and reliable edge stability.

• CVD-coated carbide grade T9215
• Optimised for medium steel machining
• 1.2 mm corner radius for durable cutting edge
• Double-sided chipbreaker, ISO geometry

Consistent productivity from a wear‑resistant coating

The combination of a CVD‑coated surface and a CVD‑based carbide matrix in grade T9215 provides a measurable increase in tool life under continuous and slightly interrupted cuts. The coating acts as a barrier against adhesive and abrasive wear, which translates into fewer tool changes and more predictable cycle times. For production environments aiming to balance throughput and component quality, this insert supports higher metal removal rates while maintaining edge integrity and repeatable performance.

Geometry engineered to protect the cutting edge and improve stability

A 1.2 mm corner radius and a square plate form create a stronger cutting edge that tolerates feed variations and intermittent engagement better than finer radii. The insert's ISO geometry and a 0° clearance angle contribute to stable seating in compatible holders, reducing chatter and promoting consistent surface finish. These geometric choices reduce the risk of edge chipping and mean the turning tool can be deployed in tougher workpiece setups without compromising uptime.

Reliable chip control and process security for cleaner operations

The double-sided chipbreaker is optimised for typical turning feeds in medium steels, offering reliable chip formation and evacuation that eases downstream handling and improves surface quality. In practice, controlled chip flow reduces load peaks on the tool and machine, supporting longer uninterrupted runs and lowering scrap risk. The insert is suitable for both external and internal turning tasks when paired with the appropriate external holder or boring bar.

Simple integration into existing ISO turning systems

As an ISO‑standard indexable insert, the component fits into standard system configurations: matching holder form, free angle, tolerance class, fastening method, size and thickness determines compatibility. The insert features a cylindrical hole for secure mounting and a plate thickness of 6.35 mm for robust clamping. This makes it straightforward to spec into production lines where interchangeability and predictable performance are priorities. If uncertainty remains about holder compatibility or cutting data, technical advice is available to ensure correct selection.

For application‑matched selection of Tungaloy grade T9215 inserts and ordering through Metav Werkzeuge, contact our specialists at info@metav-werkzeuge.com or +49 2822 7131930 for tailored recommendations and immediate supply.

Technical data

• Article number: 6773872
• Manufacturer SKU: TUN6773872
• SKU: 6773872-Tungaloy
• Material: carbide

Facts

• Designation: SNMG190612
• Grade: T9215
• Corner radius: 1.2 mm
• Plate thickness: 6.35 mm
• Plate size: 19 mm
• Clearance angle: 0°
• Included hole: cylindrical
• Plate form: square
• Included chipbreaker: double-sided
• Included angle: 90°

Special features

• CVD‑coated carbide for wear resistance
• Intended application: turning (external and internal)
• ISO‑standard indexable insert series
• Suitable for continuous to slightly interrupted cuts
• Compatibility determined by holder form and tolerance

FAQ

What materials is this insert designed for?
The Tungaloy SNMG190612 insert with T9215 grade is optimised for medium‑strength steels and offers a balance of wear resistance and fracture toughness suitable for productive turning operations.

How does the corner radius affect performance?
A 1.2 mm corner radius provides a tougher cutting edge that resists chipping under variable loads, improving tool life and allowing more robust feeds during turning.

Is the insert reversible or single‑use?
The insert is double‑sided with a chipbreaker on each cutting edge, enabling rotation to a fresh edge when required and extending usable life per insert.

Which holder characteristics ensure compatibility?
Compatibility requires a matching ISO form, correct free angle, tolerance class, fastening method and the appropriate seat for a 6.35 mm thick, square SNMG plate with a cylindrical hole.

Can this insert handle interrupted cuts?
Yes, the grade and geometry are suited to continuous and slightly interrupted cuts; for heavily interrupted operations, application‑specific verification is recommended.

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.