TNMG 160404 T6215 Wendeplatten - Tungaloy

Take advantage of a durable, CVD-coated carbide grade and a compact triangular geometry to maintain steady productivity when machining rostfreier Stahl; compatibility with standard ISO holders and a 0.4 mm corner radius ensure reliable edge life and process stability. Order directly via Metav Werkzeuge or consult our specialists for application-specific advice.

TNMG 160404 T6215 — ISO triangular turning insert for rostfreier Stahl by Tungaloy

The TNMG160404 T6215 is an ISO triangular turning insert optimised for external and internal turning of rostfreier Stahl under stable to mildly interrupted cutting conditions

• CVD-coated carbide T6215
• Optimised for rostfreier Stahl turning
• 0.4 mm corner radius for edge strength
• Triangular 16 mm ISO insert, 60° cutting angle

Reliable edge life for rostfreier Stahl turning

The CVD-coated carbide grade T6215 is designed to resist adhesive and abrasive wear commonly encountered when machining rostfreier Stahl. The coating reduces built-up edge and maintains cutting performance across extended tool life, which translates to fewer insert changes and steadier production cycles. Its wear resistance also contributes to predictable reconditioning intervals and stable dimension control, improving overall machining economics.

ISO conformity and secure clamping reduce process interruptions

Compatibility with ISO-standard toolholders is determined by insert form, relief angle, tolerance class, clamping method, size and thickness; this insert features a cylindrical hole for robust mounting and a 0° relief angle that supports repeatable seating. The standardised geometry simplifies holder selection and replacement logistics, thereby lowering setup time and the risk of improper seating that can cause vibrations or edge chipping during turning operations.

Geometry that protects the cutting edge and improves surface finish

A 0.4 mm corner radius combined with a triangular plate shape and 60° cutting angle offers an effective balance between edge strength and cutting efficiency. The moderate radius increases robustness on interrupted cuts while still enabling good surface quality on the workpiece. The double-sided chipbreaker design provides two usable edges per side, extending effective insert life and offering cost-efficient tool usage without compromising part finish.

Practical use cases and machining guidance

Intended primarily for Turning, the insert performs well in external and internal operations on rostfreier Stahl where process stability is present. For optimal results, match the chipbreaker and grade to the specific stainless alloy, cutting speed and depth of cut; the insert excels under steady cuts but can tolerate light interruptions. When selecting tooling, ensure the holder tolerances and clamping system correspond to the insert dimensions to preserve the predicted tool life and repeatability.

For application advice or availability of the Tungaloy T6215 inserts, contact Metav Werkzeuge for expert consultation and immediate processing: info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Article number: 6876034-Tungaloy
• Manufacturer article number: 6876034
• Manufacturer SKU: TUN6876034

Facts

• Size: 16 mm
• Thickness: 4.76 mm
• Corner radius: 0.4 mm
• Cutting angle: 60°

Special features

• Shape: triangular
• Grade/coating: T6215, CVD-coated carbide
• Application: Turning
• Mounting: with cylindrical hole
• Chipbreaker: double-sided
• Relief angle: 0°
• Compatibility: determined by form, relief angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert suitable for? The TNMG160404 T6215 insert is primarily specified for machining rostfreier Stahl and is supplied as a CVD-coated carbide for improved wear resistance when turning stainless materials.

How is the insert mounted in the toolholder? Mounting is via a cylindrical hole and standard clamping; compatibility with holders depends on form, relief angle, tolerance class, clamping method, size and thickness to ensure stable seating for the insert.

What advantages does the 0.4 mm corner radius provide? A 0.4 mm corner radius increases edge strength for interrupted cuts and contributes to consistent surface finish while offering a compromise between robustness and cutting efficiency.

Can the insert be used for internal turning as well as external turning? Yes, this ISO triangular insert is appropriate for both external and internal turning operations under stable to slightly interrupted machining conditions.

How many cutting edges are available per insert? With a triangular shape and a double-sided chipbreaker, the insert provides multiple usable edges, improving cost-efficiency through extended edge usage.

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.