DCMT 070204 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide wear resistance, precise ISO conformity, and stable chip control to maintain consistent turning performance. Order the insert via Metav Werkzeuge or consult our specialists for holder compatibility and process optimisation.

DCMT070204 AH8015 Turning insert (ISO) for Dreh / Turning – Tungaloy

DCMT070204 AH8015 is an ISO-format turning insert designed for external and internal turning, optimised for machining heat-resistant alloys with balanced wear resistance and edge stability

• PVD-coated carbide AH8015 for heat-resistant alloys
• ISO rhombic insert size 07 with 55° cutting angle
• Single-sided chipbreaker for consistent chip control
• 0.4 mm corner radius; 2.38 mm plate thickness

High-temperature alloy machining with balanced tool life

The PVD-coated carbide AH8015 grade offers a balanced combination of wear resistance and edge stability, making it suitable for the general machining of heat-resistant alloys. The coating reduces flank wear under elevated temperatures, which extends effective tool life and supports longer uninterrupted cycles. This balance yields predictable component tolerances and reduces the need for frequent insert changes, contributing to improved process economy.

Stable chip control for safer, repeatable processes

A single-sided chipbreaker design ensures consistent chip formation and evacuation during turning operations. Controlled chips reduce the risk of entanglement and improve surface finish, particularly in interrupted cuts or unstable setups. The targeted chip control also helps to maintain steady cutting forces, which benefits both tool life and machine spindle load, resulting in a more reliable production rhythm.

Straightforward integration into ISO tool systems

As an ISO-standard indexable insert, compatibility with a holder depends on form, relief angle, tolerance class, fastening method, size and thickness. The rhombic geometry and the specified mounting hole with cylindrical bore plus a single-sided countersink (40°–60°) allow straightforward clamping in many common external and internal turning holders. Verifying holder seat and fastening components ensures optimal seating and repeatable positioning for accurate manufacturing results.

Compact geometry with practical cutting characteristics

The insert features a 0.4 mm corner radius and a 2.38 mm plate thickness, paired with a 55° cutting angle and a size designation of 07, creating a compact geometry suited to fine finishing and general turning tasks. These dimensions support good edge strength while permitting access in tighter features. The carbide substrate provides robust support to the PVD coating, maintaining edge integrity under typical turning feeds and speeds.

For detailed selection guidance on Tungaloy turning inserts and to confirm holder compatibility, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for tailored technical advice

Technical Data

• Article number: 6775791
• Manufacturer SKU: TUN6775791
• SKU: 6775791-Tungaloy
• Name: DCMT070204 AH8015 Tungaloy turning insert
• Model series: ISO-Drehwendeschneidplatten
• Material: carbide

Technical Specs

• Corner radius: 0.4 mm
• Plate thickness: 2.38 mm
• Relief angle: 7°
• Cutting angle: 55°
• Plate size: 07

Features & Compatibility

• Coating: AH8015 (PVD)
• Substrate: PVD-coated carbide
• Chipbreaker: single-sided
• Plate shape: rhombic
• Hole style: cylindrical hole + single-sided countersink (40°–60°)
• ISO designation: DCMT070204
• Typical application: external and internal turning
• Compatibility depends on form, relief angle, tolerance, fastening, size and thickness

FAQ

What materials is this insert best suited for?
The DCMT070204 AH8015 insert is optimised for machining heat-resistant alloys; the AH8015 PVD-coated carbide substrate provides balanced wear resistance and edge stability for such materials.

How does the chipbreaker affect production?
The single-sided chipbreaker on this indexable insert promotes consistent chip formation and evacuation, supporting stable cutting forces and improved surface finish in turning operations.

Which holders are compatible with this ISO insert?
Compatibility requires a holder that matches the rhombic form, 7° relief angle, size 07 seating, 2.38 mm thickness and the specified hole/countersink arrangement; check seat geometry and fastening method for proper fit.

What are the key dimensions to verify when replacing inserts?
Confirm the 0.4 mm corner radius, 2.38 mm thickness, size 07, relief angle 7° and the ISO designation DCMT070204 to ensure correct replacement and repeatable positioning.

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.