DCMT 11T308 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide grade AH8015, a 55° rhombic geometry and a 0.8 mm corner radius to improve tool life and process stability in turning operations. Order the DCMT11T308 AH8015 Tungaloy insert directly via Metav Werkzeuge or consult the advisors for application support.

DCMT11T308 AH8015 Tungaloy indexable insert — ISO turning insert, rhombic 55° (0.8 mm corner radius)

The DCMT11T308 AH8015 Tungaloy indexable insert is an ISO-standard rhombic turning insert designed for general external and internal turning, offering a balanced mix of wear resistance and cutting-edge stability for heat-resistant alloys.

• PVD-coated carbide grade AH8015
• ISO rhombic 55° geometry
• 0.8 mm corner radius for robustness
• Single-sided chipbreaker, through-hole fit

Enhanced productivity through dependable cutting performance

The insert delivers a reliable result where consistent tool life is essential for batch and serial machining. With a PVD-coated carbide substrate in grade AH8015, the component is tuned for a balanced combination of wear resistance and edge stability; this reduces unplanned tool changes and supports higher uptime. The rhombic 55° form provides a favourable cutting angle for a range of turning tasks, turning the insert into a pragmatic choice for shops that value throughput and predictable downtime.

Designed for straightforward mounting and versatile compatibility

Clamping compatibility depends on form, clearance angle, tolerance class, fastening, size and thickness; the rhombic shape and the specified hole make the insert suitable for many standard external holders and boring bars. The through-hole with a cylindrical hole and one-sided countersink (40°–60°) ensures secure seating and repeatable orientation, while the 3.97 mm plate thickness contributes to stable clamping. The single-sided chipbreaker supports reliable chip control in many cutting regimes, simplifying setup and reducing process variation.

Material suitability and application guidance for heat-resistant alloys

The cutting grade AH8015 is intended as a first choice for general machining of heat-resistant alloys, offering a compromise between flank wear resistance and edge toughness. The 0.8 mm corner radius enhances robustness at the insert corners and is suitable for moderate finishing feeds and general-purpose turning. For users less familiar with insert selection: choose the chipbreaker and grade that match the workpiece material, the intended feed/speed range and the machine rigidity to secure the expected surface finish and tool life.

For machining of heat-resistant alloys with consistent results, request the Tungaloy DCMT11T308 AH8015 indexable insert from Metav Werkzeuge — contact info@metav-werkzeuge.com or call +49 2822 7131930 for availability and selection advice.

Technical data

• Article number: 6747769
• Manufacturer SKU: TUN6747769
• Model series: ISO-Drehwendeschneidplatten
• Material: Hartmetall
• Coating/grade: AH8015

Facts

• Corner radius: 0.8 mm
• Thickness: 3.97 mm
• Plate size (inscribed circle): 11
• Clearance angle: 7°
• Main angle: 55°
• ISO designation: 11T308

Special features

• PVD-coated carbide grade AH8015
• Rhombic plate form, 55° geometry
• Single-sided chipbreaker
• Through-hole with cylindrical hole + one-sided countersink (40°–60°)
• Compatible for external and internal turning; requires matching holder and clamping

FAQ

What materials is this insert suitable for? The AH8015 grade in the DCMT11T308 insert is intended primarily for machining heat-resistant alloys; the indexable insert also performs well on a range of tougher alloys when matched with appropriate cutting parameters.

How is the insert secured in the holder? The DCMT11T308 features a through-hole with a cylindrical bore and a one-sided countersink (40°–60°) for secure clamping in compatible holders and boring bars, ensuring repeatable seating.

Can the insert be used for finishing passes? With a 0.8 mm corner radius and the AH8015 balance of wear resistance and edge stability, the insert is suitable for general finishing and medium-duty finishing passes depending on feed and machine rigidity.

Is the chip control sufficient for long runs? The single-sided chipbreaker design provides consistent chip forming in many turning applications, supporting sustained production runs when parameters are tuned to the workpiece and rigidity.

Which model series does this insert belong to? This item is part of the ISO turning insert series and follows ISO geometry standards for rhombic turning plates.

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.