TCMT 110308 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of wear-resistant CVD-coated carbide, precise geometry and ISO compatibility for consistent performance in turning stainless steels; order or request guidance through Metav Werkzeuge for reliable supply and application support.

TCMT 110308 T6215 triangular turning insert by Tungaloy — ISO-compatible carbide for stainless steels

TCMT110308 T6215 is a triangular insert designed for ISO-standard turning applications, optimised for external and internal machining of stainless steels under stable to lightly interrupted cutting conditions.

• ISO-standard triangular insert
• CVD-coated carbide grade T6215
• Suited for turning stainless steels
• Cylindrical hole + single-side countersink

High-performance coating and material for extended service life

The insert is made from CVD-coated carbide, a coating process that deposits a hard ceramic layer to improve wear resistance and reduce built-up edge during machining. As part of an ISO insert series, this solution provides consistent tool life and predictable replacement cycles, which supports planning in production environments. The combination of the carbide substrate and coating is particularly effective when machining stainless steels, where adhesion and abrasion are typical wear modes.

Geometry engineered for strength and surface quality

The triangular geometry with a 60° included angle and a 0.8 mm corner radius balances cutting-edge strength and surface finish. A 7° relief angle reduces rubbing on the flank while maintaining an effective cutting edge, and the 3.18 mm thickness contributes to rigidity in the clamping system. The insert’s cylindrical hole with a single-side countersink (40°–60°) enables secure indexing in compatible holders; selection of the appropriate chipbreaker and clamping ensures optimal chip control and process stability.

Process benefits: stability, productivity and reduced downtime

Designed for turning, the plate’s features promote process stability by resisting wear in continuous and slightly interrupted cuts. The CVD coating helps to lower cutting temperatures and maintain edge integrity, which translates into improved surface finish and fewer tool changes. For production, this means higher mean time between interventions and a clearer cost-per-part calculation, supporting decisions that favour productivity and predictable output.

Compatibility and system considerations for straightforward integration

The insert is ISO-compatible and intended to be used with corresponding triangular insert holders, clamping sets and replacement screws to form a complete turning system. Its design supports both external and internal turning operations; proper matching of holder form, free angle, tolerance class, fastening method, size and thickness is essential for safe and repeatable performance. The carbide grade T6215 is tailored for machining stainless steels under stable to lightly interrupted conditions, offering a balance between wear resistance and toughness.

For tailored advice on selecting the right TCMT 110308 T6215 insert for specific stainless steel turning tasks or to confirm availability with Metav Werkzeuge, contact info@metav-werkzeuge.com or call +49 2822 7131930 for a prompt recommendation and supply details.

Technical data

• Article number: 6903126
• Manufacturer SKU: TUN6903126
• Manufacturer designation: TCMT110308 T6215
• Material: carbide

Facts

• Shape: triangular
• Included angle: 60°
• Relief angle: 7°
• Corner radius: 0.8 mm
• Thickness: 3.18 mm

Special features

• Grade: T6215, CVD-coated carbide
• Hole: cylindrical + single-side countersink (40°–60°)
• Application: external and internal turning
• System: ISO indexable insert compatible

FAQ

What materials is this insert suited for? The TCMT 110308 T6215 insert is optimised for machining stainless steels; the CVD coating and carbide substrate improve wear resistance when turning such alloys.

Which holder characteristics must be matched? Compatibility requires matching holder form, free angle, tolerance class, fastening type, size and thickness; ISO-compatible triangular holders designed for TCMT inserts are appropriate.

What does the grade T6215 indicate? T6215 denotes a CVD-coated carbide grade engineered for wear resistance and stability in turning stainless steels, offering a balance between edge life and toughness.

How does the 0.8 mm corner radius affect machining? A 0.8 mm corner radius increases edge strength and helps absorb vibration in heavier cuts while offering good general-purpose surface finish; smaller radii would favour finer finishes but reduce edge robustness.

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.