FNMG 110404 T9215 Wendeplatten - Tungaloy

The combination of CVD-coated cemented carbide in grade T9215 and a double-sided chipbreaker assures high productivity and consistent edge life in medium steel turning; order the insert directly via Metav Werkzeuge or consult the in-house experts for application advice.

FNMG 110404 T9215 rhombic turning insert by Tungaloy — CVD-coated cemented carbide, 50° geometry

The FNMG110404 T9215 is an ISO rhombic turning insert designed for general external and internal turning of medium steels, providing a balance of wear resistance and fracture toughness for productive, continuous to light interrupted cuts.

• CVD-coated cemented carbide grade T9215
• Optimised for medium steel turning
• Double-sided chipbreaker, rhombic shape
• 50° cutting geometry with cylindrical hole

Increased throughput for medium steel turning

The CVD-coated cemented carbide substrate in grade T9215 delivers a targeted combination of wear resistance and toughness that supports higher cutting speeds and longer tool life in medium steel machining. The insert’s double-sided chipbreaker is engineered to control chip formation, which reduces interruptions and helps maintain consistent surface quality. Together with the 50° cutting geometry, this makes the component particularly suitable for production environments where steady productivity and low variance between parts are priorities.

Durable edge stability for predictable tool life

The design emphasises edge strength and predictable performance under steady loads. A moderate corner radius 0.4 mm contributes to improved edge stability and reduced risk of fracture under intermittent light interruptions, while the 0° free angle supports robust engagement in external and internal turning. The CVD-coated surface reduces adhesion and flank wear, extending useful life of the insert and lowering frequency of index changes in batch production.

Reliable fitting and secure clamping in ISO systems

Conformance to ISO form and sizing ensures interchangeability with standard toolholders; compatibility depends on form, free angle, tolerance class, fastening method, size and thickness. The insert is rhombic with an 11 mm inscribed circle and a 4.76 mm plate thickness, and it is supplied with a cylindrical hole for secure fixing. These mechanical details facilitate rapid, repeatable seat and clamp processes on compatible holders, reducing set-up time and enhancing process stability.

Practical machining guidance for consistent results

Select the chipbreaker and grade according to workpiece material, machining type and machine/tool stability; the grade is ideal for continuous and light interrupted cuts in medium steel. Where higher stability and finish are required, favour conservative feed rates and ensure correct seat and screw torque on the holder to exploit the insert’s productivity advantages. For internal turning, choose appropriate overhang and support to maintain cutting stability and take full advantage of the insert’s wear properties.

For reliable, high-productivity turning with T9215-grade inserts, contact Metav Werkzeuge for availability and tailored application advice — eMail: info@metav-werkzeuge.com · Tel: +49 2822 7131930

Technical data

• Article number: 6799569
• Manufacturer SKU: TUN6799569
• Model series: ISO turning inserts
• Grade: T9215
• Material: Cemented carbide

Core specifications

• Inscribed circle: 11 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Free angle: 0°
• Cutting angle: 50°
• Hole style: Cylindrical hole (with hole)

Design and special features

• ISO-indexable rhombic insert
• CVD-coated cemented carbide
• Double-sided chipbreaker
• Suitable for external and internal turning
• Optimised for medium steel, continuous to light interrupted cuts
• Compatibility determined by holder form, tolerance and fastening

FAQ

What materials is this insert intended for?
The FNMG110404 T9215 insert is intended primarily for medium steel machining and is optimised for continuous and light interrupted cutting conditions.

Is the insert reversible or single-use per edge?
The insert is double-sided with a chipbreaker on both faces, allowing indexable use of multiple cutting edges before replacement.

What are the key dimensions to check for holder compatibility?
Check the inscribed circle (11 mm), plate thickness (4.76 mm), corner radius (0.4 mm), and the 50° geometry when matching the insert to a compatible ISO holder.

How does the CVD coating affect performance?
The CVD coating on the cemented carbide grade reduces adhesion and flank wear, improving edge stability and extending tool life under typical steel turning conditions.

Can this insert be used for interrupted cuts?
Yes; the grade and geometry are suited to continuous and light interrupted cuts, though heavy interruptions require assessment of workpiece and setup stability.

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.