FNMG 110412 T9215 Wendeplatten - Tungaloy

Benefit from the combination of CVD-coated carbide in grade T9215 and a 1.2 mm corner radius for robust edge life and consistent chip control; this delivers productive turning with reliable surface quality. Order the FNMG110412 T9215 turning insert directly via Metav Werkzeuge or consult our specialists for precise holder compatibility.

FNMG 110412 T9215 rhombic turning insert (ISO) by Tungaloy — CVD-coated carbide, 1.2 mm radius

A FNMG 110412 T9215 ISO-standard indexable insert for external and internal turning, designed for medium steel machining with an emphasis on productive, continuous to lightly interrupted cuts

• CVD-coated carbide grade T9215
• Rhombic 11 mm size, 50° geometry
• 1.2 mm corner radius for robust edges
• Double-sided chipbreaker, cylindrical hole

High productivity thanks to wear-resistant coating and material

The combination of a CVD-coated surface and a carbide substrate in grade T9215 offers a clear productivity advantage for serial and batch turning. The coating increases wear resistance, reducing flank wear and prolonging useful edge life, while the carbide core maintains fracture toughness under continuous loads. This results in steadier material removal rates, fewer insert changes and improved machine utilisation when machining medium steel.

Geometry designed for reliable edge strength and chip control

The rhombic insert format with a nominal size of 11 mm and the 50° included angle provides a compact cutting edge suited to versatile turning tasks. The 1.2 mm corner radius enhances edge robustness, helping to absorb impact at moderate depths of cut, while the double-sided chipbreaker promotes predictable chip formation and evacuation. The insert’s cylindrical hole and ISO-standard dimensions ensure mechanical compatibility; holder selection must match form, clearance angle, tolerance class, fastening and thickness for correct clamping.

Application advantages in medium steel and versatile turning operations

Designed as a first choice for mid-range steel machining, this insert performs well in continuous and light interrupted cuts, delivering consistent surface finish and repeatable tool life. The controlled chip formation provided by the chipbreaker reduces built-up edge and helps maintain dimensional stability across workpieces. The grade’s balance between wear resistance and toughness is particularly suitable where productivity and predictable tool change intervals are priorities.

Practical considerations for integration and process planning

Compatibility with toolholders depends on standardised ISO parameters—form, free angle, tolerance class, fixing method, size and thickness—so matching the insert to the correct clamping system avoids runout and ensures repeatable results. For optimal performance, pair the insert with holders designed for 50° geometry and ensure cutter seats and screws meet the relevant tolerance classes. Where cutting stability is limited, select a more positive holder or reduce overhang to protect the cutting edge and maintain surface quality.

Contact Metav Werkzeuge for precise holder matching and genuine Tungaloy FNMG 110412 T9215 inserts; email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice and fast delivery

Technical Data

• Article number: 6799571
• Manufacturer SKU: TUN6799571
• SKU: 6799571-Tungaloy
• Model series: ISO indexable turning inserts
• Designation: FNMG110412
• Brand: Tungaloy

Key Measurements

• Size: 11 mm
• Thickness: 4.76 mm
• Corner radius: 1.2 mm
• Insert angle: 50°
• Clearance angle: 0°
• Hole: cylindrical

Material & Features

• Material: carbide
• Coating: CVD-coated (T9215)
• Shape: rhombic, double-sided
• Chipbreaker: double-sided chipbreaker
• Application: turning (external and internal)
• Suitability: medium steel machining, continuous to light interrupted cuts

FAQ

Is this insert compatible with common ISO holders?
Compatibility depends on holder form, clearance angle, tolerance class, fastening, size and thickness; the FNMG110412 format follows ISO standards, so matching those parameters ensures correct fit and clamping.

Which materials is the grade T9215 best suited for?
The T9215 CVD-coated grade is optimised for medium steel machining, offering a balance of wear resistance and toughness for productive cutting in continuous and lightly interrupted conditions.

How does the 1.2 mm corner radius affect performance?
A 1.2 mm corner radius increases the edge strength and resistance to chipping, improving tool life and allowing slightly higher depths of cut compared with finer radii, especially under steady cutting conditions.

Can the insert be rotated or reversed to extend life?
The double-sided design permits indexation to a fresh edge when wear appears; ensuring correct clamping and minimal runout will maximise the number of effective edge changes.

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.