TCMT 110302 T6215 Wendeplatten - Tungaloy

Take advantage of the CVD-coated T6215 grade and the precise 0.2 mm nose radius for consistent performance when turning rostfreier Stahl; reliable chip control and ISO-compatibility reduce setup time and support steady production. Order the insert directly via Metav Werkzeuge or contact our consultants for application advice.

TCMT 110302 T6215 triangular indexable insert — for Turning, Tungaloy (CVD-coated carbide, 7° clearance)

TCMT 110302 T6215 is a triangular ISO indexable insert designed for turning applications, optimised for stable to light interrupted cuts in rostfreier Stahl.

• CVD-coated carbide for wear resistance
• Designed for rostfreier Stahl turning
• Triangular 11 size with 0.2 mm nose radius
• Central hole with 40°–60° countersink

Enhanced wear resistance for longer tool life

The CVD coating of this grade delivers elevated wear resistance, which translates directly into longer intervals between indexings and lower tooling costs per part. The T6215 coating is formulated for demanding applications in rostfreier Stahl, where adhesion and built-up edge are common challenges; the coating reduces flank wear while preserving the substrate’s toughness. By selecting a coated carbide with a stable cutting edge, processors benefit from fewer rejects and more predictable tool-change intervals in routine production.

Geometry tailored for predictable chip control

A compact 0.2 mm nose radius and an integrated one-sided chipbreaker provide controlled chip formation under typical turning conditions. The modest nose radius helps maintain dimensional accuracy on diameters and shoulders, while the chipbreaker promotes short, manageable chips when cutting rostfreier Stahl. Explaining the terms: a nose radius influences surface finish and strength at the cutting edge, and a chipbreaker guides the chip curl to prevent entanglement, improving process stability and finishing consistency.

ISO compatibility and secure mounting reduce setup time

The insert conforms to ISO specifications for triangular turning plates and features a cylindrical central hole with a single-side countersink (40°–60°) for secure clamping. This design ensures compatibility with many standard external holders and boring bars, so changeovers are straightforward and rigid clamping is achieved without additional adapters. The plate thickness of 3.18 mm and the nominal size designation support consistent seat fitment and reliable repeatability across tool assemblies.

Stable performance under interrupted cuts and varied workpiece types

Chosen for stable to lightly interrupted operations, the grade combines a tough carbide substrate with the CVD finish to withstand thermal and mechanical stresses common in turning rostfreier Stahl. The insert’s construction balances edge strength and wear resistance, which is particularly important when batches include features that create intermittent engagement. This stability helps maintain productivity and reduces the likelihood of unexpected tool failures during series production.

Practical advantages for production workflows

Using a standard ISO plate such as this simplifies inventory management and reduces the need for specialised inserts for every operation. The triangular form offers three indexing positions per plate, extending usable life and offering cost efficiency. In addition, the visible grade marking and established geometries support quick selection for recurring tasks, while the Tungaloy manufacturing quality contributes to predictable performance in day-to-day turning operations.

Contact Metav Werkzeuge for application-specific recommendations on Tungaloy inserts and to determine the optimal holder and cutting parameters for rostfreier Stahl turning — reach out via info@metav-werkzeuge.com or call +49 2822 7131930.

Technical data

• Article number: 6903124
• SKU: 6903124-Tungaloy
• Manufacturer SKU: TUN6903124
• Model series: ISO-Drehwendeschneidplatten
• Designation: TCMT110302 T6215 Tungaloy-Wendeplatte

Facts

• Geometry angle: 60°
• Clearance (relief): 7°
• Corner radius: 0.2 mm
• Plate thickness: 3.18 mm
• Size: 11 (triangular designation)
• Hole style: cylindrical hole + single-side countersink (40°–60°)

Special features

• Material: carbide
• Coating: T6215 (CVD-coated)
• Chipbreaker: one-sided
• Application: turning (Drehen), external and internal operations
• Compatibility: ISO-indexable turning holders and boring bars
• Typical use: stable to lightly interrupted cuts in rostfreier Stahl

FAQ

What materials is this insert best suited for?
The TCMT110302 T6215 insert is optimised for rostfreier Stahl, combining a robust carbide substrate with a CVD coating suited to the thermal and adhesive demands of stainless applications.

How is the insert mounted in a holder?
Mounting is by a central screw through the cylindrical hole with a 40°–60° countersink; the ISO geometry ensures a secure fit in compatible triangular-indexable holders.

How many cutting edges are available per insert?
The triangular form offers three usable cutting positions per insert, providing an efficient balance between edge life and replacement frequency.

Can this insert handle interrupted cuts?
Yes — the T6215 grade is intended for stable to lightly interrupted turning conditions and is designed to maintain edge stability under such loads.

What is the significance of the 0.2 mm radius?
A 0.2 mm nose radius supports fine surface finishes and accurate profile control while retaining sufficient edge strength for general turning tasks in rostfreier Stahl.

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.