TCMT 110302 T6215 Wendeplatten - Tungaloy

Take advantage of the combination of CVD-coated carbide durability, precise ISO conformity and easy holder compatibility for consistent turning performance; order the TCMT110302 T6215 insert directly via Metav Werkzeuge or request advice from our consultants.

TCMT 110302 T6215 Turning Insert by Tungaloy — CVD-coated carbide, triangular ISO insert

The TCMT110302 T6215 is an ISO‑standard triangular indexable insert engineered for external and internal turning of stainless steels under stable to lightly interrupted cutting conditions.

• CVD‑coated carbide grade T6215
• Triangular form with 7° clearance
• 0.2 mm corner radius for fine finishing
• Cylindrical hole with 40°–60° countersink

High wear resistance for consistent machining results

The CVD‑coated T6215 grade delivers a wear‑resistant cutting edge optimised for turning of stainless steel, supporting longer tool life and stable chip formation in steady or slightly interrupted cuts. The combination of a robust CVD coating and a carbide substrate reduces flank wear and helps maintain dimensional accuracy over extended production runs. The triangular geometry with a 0.2 mm corner radius and 7° clearance balances strength and surface finish, making the insert suitable where repeatability and component quality are priorities.

ISO conformity and straightforward system integration

As an ISO‑designated indexable insert, compatibility with clamping systems is determined by form, clearance angle, tolerance class, fixing method, size and thickness. The recommended system comprises the ISO insert, a matching external holder or boring bar, an underlay/clamping set and replacement screws, ensuring safe and repeatable seating. The insert’s 3.18 mm thickness, 11 mm size and cylindrical hole with countersink simplify mounting while the single‑sided chipbreaker guides chip flow for improved process stability. This structured approach supports fast tool changes and reduces machine downtime.

Productivity gains and application advice for workshops

For machine shops aiming for productive stainless steel turning, the grade’s emphasis on stable chip control and wear resistance supports higher material removal rates within the limits of a stable setup. Selecting the correct chipbreaker and grade according to workpiece material, machining method and fixture stability is essential to unlock the grade’s full potential. The insert’s triangular shape offers multiple indexable positions, while the specified hole and countersink ensure secure clamping. Small adjustments to feed and depth of cut, matched to the holder rigidity, will yield improved surface finish and extended edge life.

For reliable turning with Tungaloy’s T6215 grade and expert ordering assistance, contact Metav Werkzeuge: info@metav-werkzeuge.com or +49 2822 7131930 — consultants are available to advise on holder compatibility and application parameters.

Technical data

• Article number: 6951434
• SKU: 6951434-Tungaloy
• Manufacturer SKU: TUN6951434
• ISO designation: TCMT110302

Facts

• Included angle: 60°
• Corner radius: 0.2 mm
• Clearance (relief) angle: 7°
• Plate thickness: 3.18 mm
• Plate size: 11

Special features

• CVD‑coated carbide
• Grade: T6215 (wear‑resistant)
• Plate form: triangular
• Hole: with hole — cylindrical hole + one‑side countersink (40°–60°)
• Chipbreaker: single‑sided
• Intended application: turning (external and internal)
• System components: ISO insert, suitable external holder or boring bar, underlay/clamping set and replacement screws

FAQ

What materials is this insert designed for?
The TCMT110302 T6215 insert is designed primarily for machining stainless steels; the T6215 CVD‑coated carbide grade is wear‑resistant for stable cutting in such materials.

Is the insert suitable for both external and internal turning?
Yes, the ISO‑standard geometry is intended for both external and internal turning operations when matched with the appropriate holder or boring bar.

How is compatibility with a toolholder determined?
Compatibility depends on the insert form, relief (clearance) angle, tolerance class, fixing method, size and thickness; the system should include an appropriate holder, an underlay/clamping set and replacement screws.

What is the purpose of the countersunk hole?
The cylindrical hole with a one‑sided countersink (40°–60°) ensures secure clamping and precise seating in compatible toolholders, contributing to repeatable positioning and stable cutting forces.

Which features help achieve a good surface finish?
The combination of a 0.2 mm corner radius, 7° clearance and the T6215 CVD coating supports fine finishing and consistent edge condition when cutting parameters and workpiece mounting are stable.

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.