DCMT 11T312 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of balanced wear resistance and edge stability, ISO compatibility and a 1.2 mm corner radius for consistent turning results; order the insert directly via Metav Werkzeuge or consult our technical advisers for application-specific selection.

DCMT11T312 AH8015 ISO turning insert for turning — Tungaloy

A DCMT11T312 AH8015 indexable insert designed for external and internal turning, offering a balanced PVD‑coated carbide grade for machining heat‑resistant alloys with reliable performance.

• PVD-coated carbide grade AH8015
• Optimised for heat‑resistant alloys
• Rhombic 55° geometry, 1.2 mm corner radius
• Central hole with cylindrical bore and countersink

Reliable ISO compatibility for production stability

The insert is part of the ISO series of indexable turning plates and is engineered for standardised clamping systems; compatibility depends on form, clearance angle, tolerance class, fastening method, size and thickness. This standardised approach simplifies tool changeovers and reduces setup time, supporting a stable production flow and predictable repeatability when paired with a matching holder and clamping set.

Balanced grade for demanding materials

The AH8015 grade is a PVD-coated carbide chosen as a first option for general machining of heat‑resistant alloys. Its balance between wear resistance and edge stability helps extend tool life in higher-temperature cutting, delivering consistent surface quality and fewer interruptions. This translates into economical performance in longer runs and reduced frequency of insert replacements.

Geometry that supports versatile turning tasks

The rhombic 55° geometry with a 1.2 mm corner radius and 7° clearance angle provides a versatile cutting edge for both roughing and finishing passes. With a plate thickness of 3.97 mm and a central cylindrical bore plus a countersink (40°–60°), the insert seats securely and enables reliable clamping. The single‑sided chipbreaker design promotes predictable chip control in a variety of turning setups.

System considerations and application guidance

As an ISO indexable insert, success depends on selecting the correct holder, insert seat and fastening hardware; the combination of holder compatibility and the insert’s features ensures repeatable results in external and internal turning. The single‑sided chipbreaker is suitable for conventional turning strategies, while the PVD coating and grade selection support demanding alloys. For application-specific advice, Metav Werkzeuge provides consultation to align insert grade and chipbreaker with material, cutting data and machine stability.

For precision turning of heat‑resistant alloys, request application support from Metav Werkzeuge or order the Tungaloy DCMT11T312 AH8015 through our sales team at Metav Werkzeuge; contact info@metav-werkzeuge.com or call +49 2822 7131930 for tailored recommendations and availability.

Technical data

• Article number: 6747775
• SKU: 6747775-Tungaloy
• Manufacturer article number: 6747775
• Manufacturer SKU: TUN6747775
• Model series: ISO-Drehwendeschneidplatten
• Designation: DCMT11T312 AH8015 Tungaloy-Wendeplatte

Facts

• Size: 11 mm
• Plate thickness: 3.97 mm
• Corner radius: 1.2 mm
• Clearance angle: 7°
• Geometry angle: 55°
• Hole style: with hole

Special features

• Schneidstofftyp: PVD-coated carbide
• Single-sided chipbreaker
• Rhombic plate form
• Central hole: cylindrical bore + countersink (40°–60°)
• ISO-compatible indexable insert
• Intended application: turning (external and internal)
• Model designation: DCMT11T312

FAQ

What materials is this insert suited for?
The AH8015 grade of the DCMT11T312 insert is formulated for machining heat‑resistant alloys, offering balanced wear resistance and edge stability for such applications.

How does the 55° rhombic geometry affect cutting performance?
A 55° rhombic geometry delivers a versatile cutting angle for both finishing and light roughing; the DCMT11T312 geometry helps achieve consistent surface finish and adaptable cutting forces.

Which holders are compatible with this ISO plate?
Compatibility is determined by form, clearance angle, tolerance class, fastening and plate size; the DCMT11T312 requires a matching ISO toolholder designed for rhombic inserts with the specified bore and countersink.

What benefits does the PVD coating provide?
The PVD-coated carbide on this insert improves wear resistance and thermal stability during cutting, extending tool life and maintaining edge integrity under elevated cutting temperatures.

Is the insert suitable for internal turning operations?
Yes; the insert’s rhombic form, corner radius and secure clamping via the central bore make it suitable for both external and internal turning applications.

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.