DCMT 070204 T6215 Wendeplatten - Tungaloy

Benefit from a CVD‑coated carbide grade T6215 that provides wear resistance for turning applications and a rhombic DCMT form with a 0.4 mm corner radius for reliable finishing; order directly via Metav Werkzeuge or consult our team for application guidance.

DCMT 070204 T6215 – Turning insert (rhombic, 7° clearance) by Tungaloy

A DCMT070204 T6215 ISO turning insert designed for stable to slightly interrupted external and internal turning, optimised for machining rostfreier Stahl.

• CVD-coated solid carbide grade T6215
• Rhombic DCMT form, 7° clearance
• 0.4 mm corner radius for fine finishing
• Cylindrical hole with single-sided countersink

Stable cutting on rostfreier Stahl with wear-resistant coating

The CVD-coated solid carbide grade T6215 is formulated for consistent performance when machining rostfreier Stahl under stable to slightly interrupted conditions. The engineered coating increases wear resistance and contributes to predictable tool life, which helps to reduce downtime and tooling costs. As a result, the insert delivers improved process reliability and surface integrity during finishing passes, supporting efficient production cycles in turning operations.

ISO compatibility and secure mounting for precision turning

Designed as an ISO-standard indexable plate, the rhombic insert follows the DCMT designation and is compatible with matched external holders and boring bars when form, clearance angle, tolerance class, fastening method, size and thickness align. The designation indicates a size 07 plate with a thickness of 2.38 mm and a 0.4 mm corner radius; the insert features a cylindrical centre hole with a single-sided countersink (40°–60°) for secure clamping. This geometry supports repeatable seating and stable cutting, simplifying tool setup and reducing vibration during turning.

Chip control and application‑oriented selection

The insert is supplied with a single-sided chipbreaker, allowing effective chip formation when matched to cutting conditions and material. Selection of the correct chipbreaker and grade is crucial: match the chip geometry and the T6215 wear properties to the specific workpiece material, machining stability and depth of cut. Choosing the appropriate chip control strategy reduces rework, enhances surface finish and shortens cycle times — a rational step towards consistent productivity in workshop and production settings.

Practical benefits for workshop productivity

With a compact 0.4 mm corner radius and 7° clearance, the plate is well suited to fine finishing and tight tolerance turning where edge stability and reduced chatter are priorities. The robust carbide substrate offers reliable performance across a range of turning tasks, and the standard ISO form simplifies tool inventory management. For applications where machining conditions vary, the combination of CVD coating and the specified geometry supports long tool life and reproducible results, balancing cost efficiency with process quality.

Contact Metav Werkzeuge for tailored recommendations on the Tungaloy DCMT070204 T6215 insert, application-specific cutting data and current availability.

Technical data

• Article number: 6876423
• Manufacturer SKU: TUN6876423
• SKU: 6876423-Tungaloy
• Model series: ISO turning indexable inserts
• Designation: DCMT070204 T6215
• Brand: Tungaloy

Facts

• Size: 07
• Thickness: 2.38 mm
• Clearance angle: 7°
• Corner radius: 0.4 mm
• Wedge angle: 55°

Special features

• Material: carbide
• Coating: CVD
• Hole: with cylindrical hole and single-sided countersink (40°–60°)
• Chipbreaker: single-sided
• Application: turning (external and internal)
• Form: rhombic (DCMT)
• System components: ISO insert, matching external holder or boring bar, shim and clamping set, replacement screws

FAQ

Which holders are compatible with this DCMT insert?
Compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness; the DCMT form and size 07 mean the insert fits ISO‑conforming external holders and boring bars designed for DCMT0702‑type plates.

Can this insert machine rostfreier Stahl?
Yes, the T6215 CVD‑coated carbide grade is specified for wear‑resistant performance when turning rostfreier Stahl under stable to slightly interrupted conditions.

What does the designation DCMT070204 indicate?
The code denotes a rhombic DCMT form, plate size 07, a thickness of 2.38 mm and a corner radius of 0.4 mm, combined with the specified hole and chipbreaker style.

Is the chipbreaker suitable for roughing operations?
The supplied single‑sided chipbreaker is optimised for controlled chip formation; match the chipbreaker geometry and the T6215 grade to the intended cutting parameters to ensure effective performance for roughing or finishing.

Does the insert require specific clamping hardware?
Secure clamping with the appropriate ISO‑compliant holder, shim or clamping set and the correct replacement screws ensures repeatable seating; the insert’s cylindrical hole with countersink (40°–60°) is designed for reliable fixation.

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.