DCMT 070204 AH6235 Wendeplatten - Tungaloy

Reliable edge stability, a PVD-coated AH6235 grade and ISO geometry combine to deliver consistent turning performance for demanding applications; order the insert directly via Metav Werkzeuge or consult our technical team for matching holders and optimisation.

DCMT 070204 AH6235 indexable turning insert for ISO turning – Tungaloy

A DCMT070204 AH6235 indexable turning insert engineered for external and internal turning, optimised for interrupted cuts and machining of stainless steels

• DCMT070204 geometry for ISO turning applications
• PVD-coated carbide AH6235 for stainless steel
• One-sided chipbreaker for controlled chip flow
• Cylindrical hole with 40°–60° countersink

Consistent cutting performance where edge security matters

The combination of an ISO rhombic geometry and a robust, PVD-coated carbide grade delivers measurable stability in serial turning. The insert’s AH6235 composition is designed as a tougher grade that tolerates interruptions and reduces the risk of edge chipping; this converts into longer effective tool life and fewer tool changes on the shop floor. For process planners, the predictable wear behaviour of this insert supports reliable cycle-time planning and repeatable surface finish outcomes.

Fewer interruptions and better chip control for productivity gains

A one-sided chipbreaker matched to the insert geometry channels chips away from the cutting zone and helps prevent entanglement during interrupted turning. The presence of a cylindrical hole with a 40°–60° countersink ensures secure seating in compatible holders and contributes to repeatable clamping forces. Together, these features reduce downtime and enhance throughput, particularly in operations where stable chip formation and evacuation directly affect productivity.

Simple integration into ISO tool systems to streamline setup

As an ISO-standardised insert, compatibility with external holders is determined by form, clearance angle, tolerance class, fixing method, size and thickness. The insert’s 7° clearance angle, 55° approach angle and 0.4 mm corner radius offer a balance between edge strength and surface finish versatility. The thin 2.38 mm body thickness and rhombic shape suit compact toolheads and permit efficient indexing, helping maintenance teams and operators perform fast, error‑resistant tool changes.

For technical advice on optimising turning processes with Tungaloy AH6235 inserts or to order matched inserts and clamping kits, contact Metav Werkzeuge via info@metav-werkzeuge.com or call +49 2822 7131930 for rapid, application-focused support

Technical data

• Article number: 6890180
• Manufacturer SKU: TUN6890180
• Brand: Tungaloy

Facts

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

Special features

• Grade: AH6235 (PVD-coated carbide)
• One-sided chipbreaker
• Rhombic plate form
• Cylindrical hole + one-sided countersink (40°–60°)
• ISO indexable turning insert for external and internal turning
• Suitable for interrupted cuts and stainless steels

FAQ

What materials is this insert suitable for? The DCMT070204 AH6235 insert is formulated for machining stainless steels and is especially effective in applications with interrupted cuts where edge toughness is required.

How does the AH6235 grade help in interrupted cutting? The AH6235 PVD-coated carbide grade combines toughness with wear resistance to reduce chipping during interrupted cuts, improving tool life and process reliability.

Which geometric values define compatibility with holders? Compatibility depends on the insert’s ISO form, 7° clearance angle, 55° approach angle, thickness (2.38 mm) and size code 07; holders must match these parameters for secure clamping.

Does this insert provide good chip control? Yes, the one-sided chipbreaker and the rhombic geometry support controlled chip flow, reducing the risk of built-up edge and facilitating stable evacuation.

Is the insert ISO-standard and easy to index? The insert follows ISO dimensions for indexable turning plates, enabling straightforward indexing and replacement in standard ISO holders.

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.