TNMG 110408 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of precise geometry, CVD-coated carbide wear resistance and ISO conformity for steady production results; order the original TNMG110408 T6215 indexable insert through Metav Werkzeuge or consult the technical team for tailored recommendations.

TNMG110408 T6215 TNMG indexable turning insert for turning – Tungaloy

A TNMG110408 T6215 triangular ISO indexable insert developed for external and internal turning of stainless steels under stable to slightly interrupted cutting conditions.

• CVD-coated carbide grade T6215
• Designed for turning stainless steels
• Double-sided chipbreaker geometry
• ISO TNMG 110408 triangular insert

Consistent chip control through proven insert geometry

The TNMG110408 is a triangular indexable insert with a double-sided chipbreaker that supports predictable chip formation and evacuation during turning. The triangular shape gives three usable cutting corners per side, improving economical use of the insert. Compliance with ISO sizing simplifies holder selection and replacement, while the chipbreaker design reduces the risk of built-up edge when machining stainless steels, leading to more reliable cycle times and fewer interrupted finishes.

Durable CVD-coated carbide for extended tool life

A CVD-coated carbide substrate combined with the T6215 grade provides a wear-resistant cutting edge tailored for stainless steel turning. Chemical vapour deposition (CVD) creates a hard, uniform coating that improves thermal stability and abrasion resistance; this reduces flank wear and helps maintain dimensional accuracy over longer tool life. The result is a more consistent surface finish and reduced frequency of insert changes, which supports higher productivity and lower process costs in repetitive turning operations.

Practical compatibility and handling for efficient tool changes

The insert features a 0.8 mm nose radius, 4.76 mm thickness and a cylindrical hole, ensuring secure clamping in standard ISO-compatible holders. The 60° included angle and 0° relief angle define the cutting geometry and must be matched to the holder form, tolerance class and fastening method for optimal performance. System assembly normally comprises the ISO insert, a matching external holder or boring bar, a backing shim and the appropriate clamp screw; this modular approach simplifies stock management and minimises downtime during tool changeovers.

For original Tungaloy TNMG110408 T6215 inserts and application advice, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 to discuss suitability and supply options.

Technical data

• Article number: 6944824
• Manufacturer SKU: TUN6944824
• SKU: 6944824-Tungaloy
• Designation: TNMG110408 T6215

Facts

• Size: 11 mm
• Thickness: 4.76 mm
• Nose radius: 0.8 mm
• Included angle: 60°
• Relief angle: 0°

Special features

• Material: carbide
• Coating: CVD
• Grade: T6215
• Geometry: triangular
• Chipbreaker: double-sided
• Hole: cylindrical hole
• Model series: ISO indexable turning inserts
• Application: turning (external and internal); suited to stainless steels under stable to slightly interrupted conditions

FAQ

What workpiece materials is this insert suited to?
The TNMG110408 T6215 insert is optimised for turning stainless steels, offering wear resistance and chip control appropriate for those alloys under stable to slightly interrupted cutting conditions.

Which holder features must be matched to ensure compatibility?
Compatibility depends on holder form, free (relief) angle, tolerance class, fastening method, size and thickness; the ISO designation TNMG110408 streamlines selection for standard external holders and boring bars.

How many cutting edges are available per insert?
The triangular TNMG form provides three primary corners; with a double-sided design and regrinding options, multiple effective cutting edges are available before replacement is required.

Does the CVD coating influence cutting parameters?
Yes. The CVD-coated carbide and the T6215 grade improve thermal stability and abrasion resistance, which typically allows stable machining at optimised parameters for stainless steels while preserving surface quality.

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.