SNMG 120404 T6215 Wendeplatten - Tungaloy

Combining CVD-coated carbide T6215 and the ISO SNMG120404 form delivers a cost-effective, wear-resistant solution for turning rostfreien Stahl under stable to slightly interrupted conditions; the double-sided design and cylindrical fixing hole ensure predictable seating and reduced tooling changeover. Order the SNMG120404 T6215 Tungaloy insert directly via Metav Werkzeuge or ask our consultants if needed.

SNMG 120404 T6215 ISO turning insert by Tungaloy — CVD-coated carbide, 90° geometry

A SNMG120404 T6215 insert designed for ISO-standard external and internal turning, optimised for rostfreien Stahl machining with a 90° approach and reliable chip control.

• ISO SNMG120404 format, 90° geometry
• CVD-coated carbide grade T6215 for wear resistance
• Double-sided insert with cylindrical fixing hole
• 12 mm square size, 4.76 mm thickness

Reliable cutting performance for rostfreien Stahl

The CVD-coated carbide grade T6215 provides consistent wear resistance and thermal stability, making it suitable for prolonged turning operations on rostfreien Stahl where edge retention is essential. The coating supports elevated cutting speeds while helping to maintain surface finish, so cycle times can be reduced without compromising component quality. By choosing an insert with a proven coating and substrate combination, machining runs become more predictable and tool changes less frequent, improving overall process efficiency.

Precise fit and system compatibility for secure clamping

Adhering to the ISO designation ensures compatibility with a wide range of holders; the square 12 mm format and 4.76 mm thickness match standard toolholder pockets and clamping kits. The insert features a cylindrical hole and a 90° main cutting edge geometry, which together deliver secure mounting and repeatable positioning. These mechanical characteristics reduce vibration and help maintain consistent chip formation, particularly important when integrating the insert into existing turning systems or when replacing inserts during scheduled maintenance.

Controlled chip formation and predictable tool life

The double-sided chipbreaker and the specified corner radius 0.4 mm focus on dependable chip control and surface quality in steady cutting conditions. The CVD layer on the cemented carbide substrate enhances resistance to adhesion and built-up edge on rostfreien Stahl, which translates into longer intervals between indexings and lower tooling consumption. When combined with the correct holder and machining parameters, the insert supports reproducible finishes and contributes to improved productivity across serial production or batch runs.

Discuss specific machining parameters and compatibility with Metav Werkzeuge to ensure the SNMG120404 T6215 Tungaloy insert meets production requirements and to receive tailored recommendations from our consultants — contact info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: 6875605
• Manufacturer SKU: TUN6875605
• Supplier SKU: 6875605-Tungaloy
• Brand: Tungaloy
• Model series: ISO-Drehwendeschneidplatten

Facts

• Size: 12 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Relief angle: 0°
• Geometry angle: 90°
• Hole: with cylindrical hole

Special features

• Material: carbide (Hartmetall)
• Coating: CVD, grade T6215
• Application: Turning (external and internal)
• Chipbreaker: double-sided
• Plate form: square
• Suitable for rostfreien Stahl

FAQ

What materials is this insert optimised for?
The SNMG120404 T6215 Tungaloy insert is optimised for machining rostfreien Stahl under stable to slightly interrupted cutting conditions.

How does the CVD coating affect performance?
The CVD-coated carbide substrate of the T6215 grade increases thermal and wear resistance, helping the insert maintain edge life and surface quality during extended turning operations.

Is the insert compatible with standard ISO holders?
Yes, the SNMG120404 follows ISO dimensions for SNMG inserts and uses a cylindrical fixing hole, enabling compatibility with matching ISO toolholders and clamping kits.

What chip control can be expected from the double-sided design?
The double-sided chipbreaker and 0.4 mm corner radius provide controlled chip formation and stable surface finishes when set up with appropriate feeds and speeds.

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.