DPMT 11T304 AH8015 Wendeplatten - Tungaloy

Taking advantage of a PVD-coated carbide grade (AH8015) and a precise 11° clearance, this indexable insert delivers stable cutting and extended tool life in the machining of heat‑resistant alloys; order the insert directly via Metav Werkzeuge or consult our technical team for application advice.

DPMT 11T304 AH8015 indexable insert – PVD-coated carbide for turning, Tungaloy

The DPMT11T304 AH8015 is an ISO‑standard rhombic indexable insert designed for external and internal turning, optimised for heat‑resistant alloys and general turning applications.

• PVD-coated carbide AH8015 for heat‑resistant alloys
• Rhombic ISO insert with 11° clearance
• Corner radius 0.4 mm for fine surface finishes
• Cylindrical hole with single-sided countersink

Reliable machining of heat‑resistant alloys with consistent tool life

The AH8015 PVD‑coated carbide composition balances wear resistance and edge stability, making it a suitable first choice for machining heat‑resistant alloys. The coating reduces flank wear at elevated temperatures, which translates into longer tool life and fewer index changes. For production environments where consistent cycle times and predictable tool change intervals matter, this grade helps maintain throughput while reducing unscheduled interruptions.

Geometry engineered for stable cutting and surface quality

The rhombic shape and the 11° clearance angle combine to provide secure seating and predictable cutting engagement in a wide range of turning operations. The small 0.4 mm corner radius aids in producing fine surface finishes on critical diameters while still permitting robust cut entry when modest depths of cut are required. These geometric choices result in improved process reliability and reduced risk of edge chipping under fluctuating cutting conditions.

Practical handling and compatibility in ISO systems

As an ISO‑design insert, compatibility with existing holders is determined by form, clearance, tolerance class, attachment, size and thickness; the DPMT11T304 fits standard rhombic toolblocks and adapting holders when those parameters match. The insert’s cylindrical hole with a single‑sided countersink (40°–60°) ensures correct seating and easy fastening with the appropriate clamp set. This design reduces setup time and simplifies inventory management across workshops that use standardised ISO inserts.

Controlled chip formation and application focus

The single‑sided chipbreaker is tailored for turning operations, supporting effective chip control when working with tough, heat‑resistant alloys. This results in safer swarf handling and reduced risk of surface damage from errant chips. Combined with the grade’s balanced properties, the insert suits both finishing and medium‑duty turning tasks where stable cutting and repeatable results are required. The overall system—insert, holder, clamp and fasteners—should be matched to the specific workpiece material and machining strategy for optimal results.

For reliable turning of heat‑resistant alloys with a balance of wear resistance and edge stability, contact Metav Werkzeuge to source the DPMT11T304 AH8015 insert or to discuss application‑specific recommendations; eMail: info@metav-werkzeuge.com • Tel: +49 2822 7131930

Technical Data

• Article number: 6951250
• Manufacturer SKU: TUN6951250
• SKU: 6951250-Tungaloy
• Model series: ISO turning inserts
• Designation: DPMT11T304 AH8015

Facts

• Size: 11
• Insert thickness: 3.97 mm
• Corner radius: 0.4 mm
• Clearance angle: 11°
• Shape angle: 55°
• Hole: cylindrical with single‑sided countersink (40°–60°)

Special features

• Material: carbide
• Coating: PVD
• Grade: AH8015
• Insert form: rhombic
• Chipbreaker: single‑sided
• Application: turning (external and internal)
• Typical system: ISO insert + matching outer holder or boring bar, shim/clamp set, replacement screws

FAQ

What materials is this insert intended for?
The DPMT11T304 AH8015 insert is optimised for machining heat‑resistant alloys and general turning of tougher materials thanks to the AH8015 PVD‑coated carbide grade.

How does the insert ensure good surface finish?
The small 0.4 mm corner radius and the rhombic geometry support fine surface finishes while maintaining edge strength during finishing and light‑to‑medium turning operations.

Will this insert fit my ISO holder?
Compatibility depends on matching the ISO form, clearance angle, tolerance class, attachment method, size and thickness; the insert conforms to ISO standards for rhombic turning inserts.

What chip control can be expected?
The single‑sided chipbreaker provides controlled chip formation for turning tasks, aiding in swarf management and reducing the likelihood of surface damage from chips.

What are the key dimensions to check before ordering?
Verify size 11, thickness 3.97 mm, corner radius 0.4 mm, clearance angle 11° and the hole/countersink specification to ensure compatibility with the intended holder and clamping system.

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.