SNMG 190612 T9215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide durability, a 1.2 mm corner radius for consistent edge strength and the ISO-compatible SNMG form for a dependable turning process; order the insert or consult Metav Werkzeuge for application advice.

SNMG 190612 T9215 turning insert by Tungaloy — ISO indexable insert for turning

SNMG190612 T9215 is an ISO-indexable turning insert designed for medium-steel machining, offering robust wear resistance and good fracture toughness in continuous to slightly interrupted cuts

• CVD-coated carbide grade T9215
• Optimised for medium steel machining
• Square ISO SNMG form, 90° lead
• Double-sided insert with cylindrical hole

Increase throughput with a high-performance grade

The CVD-coated carbide grade T9215 delivers a balance of wear resistance and fracture toughness, which translates into longer tool life and fewer indexings during production. For shops machining medium-strength steel, this geometry and coating combination reduces unplanned stoppages and supports higher cutting parameters without sacrificing surface quality. The square SNMG form provides four usable edges on a double-sided design, improving cost efficiency per cutting edge while maintaining stable cutting behaviour.

Secure seating and dependable geometry for repeatable results

A stable clamping interface ensures consistent results across batches. The insert features a cylindrical hole and standard ISO form that match common holders, with compatibility determined by insert form, relief angle, tolerance class, fixation and thickness. The 0° relief angle and 90° lead give predictable engagement for external and internal turning, while the corner radius of 1.2 mm supports robust edge strength for slightly interrupted cuts. These geometric attributes make the insert suitable for automated production where reproducibility is essential.

Improved chip control and reduced process variation

The double-sided chipbreaker design optimises chip formation for medium-steel applications, helping to evacuate swarf reliably and reducing the risk of recutting. Favourable chip control contributes directly to improved surface finish and lower secondary operations. Combined with the 6.35 mm plate thickness and 19 mm inscribed circle, the insert gives mechanical rigidity in less stable setups and accommodates a range of cutting depths and feeds with minimal vibration.

Contact Metav Werkzeuge today for tailored application support on the Tungaloy SNMG190612 T9215 turning insert, or request further technical data by email at info@metav-werkzeuge.com or by phone at +49 2822 7131930

Technical Data

• Article number: 6773878
• Manufacturer SKU: TUN6773878
• SKU: 6773878-Tungaloy
• Designation: SNMG190612
• Model series: ISO indexable turning inserts

Dimensions & Geometry

• Corner radius: 1.2 mm
• Thickness: 6.35 mm
• Inscribed circle / size: 19 mm
• Lead angle: 90°
• Relief angle: 0°

Features & Applications

• Material: CVD-coated carbide (grade T9215)
• Shape: square, double-sided
• Hole: with cylindrical hole
• Suitable for: turning, medium steel, continuous to slight interruption
• Chipbreaker: double-sided

FAQ

What materials is this insert best suited for?
The SNMG190612 T9215 insert is optimised for medium steel machining; the CVD-coated carbide grade T9215 offers wear resistance and fracture toughness suited to this material class.

How many cutting edges are available per insert?
As a square, double-sided SNMG insert, SNMG190612 offers four usable cutting edges to extend life per insert and improve cost efficiency.

Which holder types are compatible with this insert?
Compatibility depends on insert form, relief angle, tolerance class, fixation, size and thickness; the SNMG190612 matches standard ISO SNMG holders with a cylindrical hole seating.

Is the insert suitable for interrupted cuts?
The T9215 grade and 1.2 mm corner radius provide good resistance to breakage, making the insert suitable for continuous to slightly interrupted cutting conditions.

What benefits does the CVD coating provide?
The CVD-coated carbide improves surface hardness and wear resistance during turning operations, leading to longer tool life and stable process windows for medium-steel applications.

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.