DCMT 070202 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of a PVD-coated carbide grade optimised for heat-resistant alloys, precise geometry with a 0.2 mm corner radius and ISO compatibility for reliable turning performance; order the insert directly via Metav Werkzeuge or consult our specialists for selection and mounting assistance.

DCMT 070202 AH8015 turning indexable insert — Tungaloy

The DCMT070202 AH8015 is an ISO rhombic turning indexable insert designed for external and internal turning of heat-resistant alloys and similar demanding materials.

• PVD-coated carbide grade AH8015
• Optimised for high-temperature alloys
• Rhombic 07 form, 55° cutting angle
• Single-sided chipbreaker, hole with countersink

Engineered for consistent performance with heat-resistant alloys

The insert is manufactured from carbide with a PVD coating and the AH8015 grade, delivering a balance between wear resistance and edge stability for the machining of high-temperature alloys. The tool geometry — rhombic 07 shape combined with a 55° cutting angle — provides stable cutting forces and predictable tool life. For production environments where material strength and heat build-up are factors, this geometry reduces flank wear and helps maintain consistent surface finish over longer runs. Compatibility with standard ISO holders ensures integration into established turning systems without special adapters.

Precise geometry and chip control for productive turning

With a 0.2 mm corner radius and 7° clearance, the insert supports controlled engagement and robust edge strength for light to medium interrupted cuts. The single-sided chipbreaker is tuned to assist in chip formation and evacuation when machining tougher materials, which lowers the risk of built-up edge and improves process security. The 2.38 mm plate thickness contributes to rigidity at the cutting zone, reducing vibration and enabling more predictable feed and speed windows. For shops seeking efficiency, this combination of geometry and chip control reduces rework and increases cycle-to-cycle reliability.

Practical compatibility, handling and application notes

This ISO-format insert is supplied with a hole and a cylindrical hole plus one-sided countersink (40°–60°) to suit common clamping systems; secure fastening and correct seat geometry are essential for repeatable results. Selection of the matching external holder or boring bar should consider form, clearance, tolerance class, fastening method, size and thickness to ensure correct fit. Where operators require support selecting the correct holder or optimising cutting data for specific alloys, technical consultation is available to translate process requirements into cutting parameters that match the insert’s strengths.

Contact Metav Werkzeuge at info@metav-werkzeuge.com or +49 2822 7131930 for tailored advice on Tungaloy PVD-coated carbide turning inserts and assistance with holder compatibility.

Technical data

• Article number: 6825787
• Manufacturer SKU: TUN6825787
• SKU: 6825787-Tungaloy
• Material: Carbide
• Coating: PVD
• Grade: AH8015

Facts

• Size: 07
• Thickness: 2.38 mm
• Corner radius: 0.2 mm
• Relief angle: 7°
• Cutting angle: 55°
• Hole: with hole

Special features

• Rhombic 07 plate form
• Single-sided chipbreaker
• Cylindrical hole + single-sided countersink (40°–60°)
• ISO-conforming turning insert
• Optimised for high-temperature alloys
• Balanced wear resistance and edge stability

FAQ

Which materials is this insert best suited for?
The DCMT070202 AH8015 insert is optimised for high-temperature alloys and general applications where a balance of wear resistance and edge stability is required; the AH8015 grade and PVD coating support these use cases.

Is the insert compatible with standard ISO holders?
Yes, the insert follows ISO geometries and is intended for use with compatible external holders or boring bars that match the form, clearance, tolerance class, fastening and size.

What are the key geometry values to note for process planning?
Important values are the 55° cutting angle, 7° clearance, 0.2 mm corner radius and 2.38 mm thickness; these inform holder selection and recommended cutting parameters.

Can the insert be used for internal turning as well as external turning?
The design and the rhombic 07 form allow use in both external and internal turning operations when paired with the correct holder and setup.

Which SKU should be referenced when ordering or enquiring?
Reference article number 6825787 or manufacturer SKU TUN6825787 when requesting the DCMT070202 AH8015 insert from Metav Werkzeuge.

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.