DPMT 070204 AH8015 Wendeplatten - Tungaloy

Take advantage of the balanced combination of PVD-coated carbide wear resistance, a 0.4 mm corner radius for reliable profile control and ISO compatibility for simple holder selection; order the inserts directly via Metav Werkzeuge or consult our specialists for application advice.

DPMT 070204 AH8015 indexable insert for turning — PVD-coated carbide, rhombic 07 (Tungaloy)

DPMT 070204 AH8015 is an ISO-standard indexable insert for turning, designed for general-purpose external and internal turning of heat-resistant alloys with a focus on consistent edge stability and economical tool life

• PVD-coated carbide for heat resistance
• ISO‑standard form with rhombic 07 shape
• 11° clearance and 55° lead angle
• Cylindrical hole with single-sided countersink

Consistent metal removal for demanding turning operations

The DPMT070204 AH8015 insert is engineered for steady metal removal where a balance between wear resistance and edge stability is required. The PVD-coated carbide grade provides enhanced hot-hardness, which improves performance on heat-resistant alloys and similar difficult-to-machine materials. With a defined 0.4 mm corner radius and an included single-sided chipbreaker, this insert reduces vibration and supports predictable chip formation, leading to fewer interruptions and more uniform part quality. The result is a reliable machining sequence that helps maintain throughput without sacrificing surface finish.

Longer service life and process security through optimised geometry

A combination of the AH8015 grade, controlled clearance and a 55° lead angle delivers repeatable cutting behaviour and robust edge retention. The 11° clearance reduces rubbing at entry and exit, while the rhombic cut geometry (rhombic 07) allows flexible positioning for both roughing and finishing passes. This geometry supports efficient coolant access and consistent tool engagement, which improves tool life and lowers overall machining costs per component. The balanced design is particularly suitable for workshops aiming to increase productivity while keeping tool inventory and set-up complexity manageable.

Practical compatibility and straightforward integration into existing toolsets

Supplied to ISO dimensions, the insert fits standard ISO holders when matched by form, clearance angle, tolerance class, clamping and thickness. The rhombic 07 outline and the cylindrical hole with single-sided countersink (40°–60°) ensure secure clamping and easy indexing during regrinds or replacements. As a single-sided insert with a dedicated chipbreaker, it simplifies spare-part management and reduces the number of grades needed for mixed production. Where uncertainty exists regarding holder compatibility or material selection, a short consultation can prevent costly trial-and-error and secure the desired surface quality and cycle times.

For machining of heat‑resistant alloys with consistent results, contact Metav Werkzeuge for specific application advice and stock information at info@metav-werkzeuge.com or call +49 2822 7131930 — our consultants will recommend the optimal insert configuration and supply options.

Technical data

• Article number: 6762757
• SKU: 6762757-Tungaloy
• Manufacturer SKU: TUN6762757
• Material: Cemented carbide
• Model series: ISO indexable inserts

Facts

• Lead angle: 55°
• Clearance angle: 11°
• Thickness: 2.38 mm
• Corner radius: 0.4 mm
• Size: 07

Special features

• PVD-coated carbide grade AH8015
• Rhombic insert shape
• Cylindrical hole with single-sided countersink (40°–60°)
• Single-sided chipbreaker
• For turning (external and internal)
• ISO‑standard dimensions; compatibility determined by holder form, clearance, tolerance, clamping, size and thickness

FAQ

What materials is this insert suitable for?
The DPMT070204 AH8015 insert is optimised for heat‑resistant alloys and similar high‑temperature materials; the PVD coating and AH8015 grade balance wear resistance and edge stability for these applications.

Can this insert be used for both roughing and finishing?
Yes. The rhombic 07 geometry and the single-sided chipbreaker provide flexibility for light finishing and general-purpose turning operations when the cutting data are adjusted accordingly.

How is the insert held in the toolholder?
The insert has a cylindrical hole with a single-sided countersink (40°–60°) for secure clamping; correct holder selection follows ISO form and the insert thickness and size.

What does the designation DPMT070204 mean?
The code indicates the insert form, size and geometry according to ISO conventions; the DPMT family denotes a rhombic indexable insert in size 07 with the specified thickness and corner radius.

Is the AH8015 grade suitable for interrupted cuts?
AH8015 is balanced for general turning of heat‑resistant alloys and offers good edge stability, making it a viable choice for many interrupted‑cut situations provided cutting parameters and fixture rigidity are appropriate.

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.