DCMT 11T304 AH8015 Wendeplatten - Tungaloy

Reliable machining assured by the combination of PVD‑coated AH8015 carbide and a 0.4 mm corner radius, delivering stable cutting performance across heat‑resistant alloys; conformity with ISO holder standards ensures straightforward integration. Order the insert directly via Metav Werkzeuge or consult their specialists for application guidance.

DCMT11T304 AH8015 ISO turning insert — rhombic 55° lead angle by Tungaloy

The DCMT11T304 AH8015 is an ISO‑standard rhombic insert designed for external and internal turning of heat‑resistant alloys, offering balanced wear resistance and edge stability for productive machining.

• PVD-coated carbide AH8015 for heat-resistant alloys
• 0.4 mm corner radius for precise finishing
• ISO rhombic insert with 55° lead angle

Engineered cutting performance for heat‑resistant alloys

The insert is manufactured from PVD‑coated carbide, a combination that provides an advantageous balance between wear resistance and edge stability for demanding materials. The chosen coating and grade are particularly suited to work on heat‑resistant alloys where thermal loads are high; this means more consistent tool life under cyclic thermal stress and fewer unplanned tool changes. The construction follows ISO norms, so compatibility with standard turning systems is ensured and tool management becomes more predictable for production planning.

Geometry tuned for consistent surface quality

Precision geometry translates directly into repeatable part quality: the 0.4 mm corner radius and 7° clearance angle promote reliable finishing without excessive cutting forces, while the 55° lead angle and rhombic form support versatile approach angles for both external and internal operations. The insert’s 3.97 mm thickness and the central hole with cylindrical bore plus a one‑sided countersink (40°–60°) secure stable clamping and repeatable seating in appropriate holders. Describing the insert’s form and fixation helps machinists select the correct mating components and reduces setup variability on the shop floor.

Practical benefits, chip control and system fit

A single‑sided chipbreaker design provides effective chip control for a broad range of feeds and depths, reducing rework and protecting the cutting edge from chip interference. As a member of an ISO‑based insert system, the component integrates with a matching external holder, shim or clamp set and replacement screws — a full system approach that simplifies inventory and maintenance. Together these technical choices contribute to higher process reliability and predictable cycle times, supporting both single‑piece manufacturing and serial production.

Contact Metav Werkzeuge for tailored application advice and to source the appropriate Tungaloy DCMT11T304 insert — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: 6747777

• Manufacturer SKU: TUN6747777

• Label: DCMT11T304 AH8015 Tungaloy‑insert

Facts

• Size: 11

• Thickness: 3.97 mm

• Corner radius: 0.4 mm

• Clearance angle: 7°

• Lead/approach angle: 55°

• Hole: with hole; cylindrical hole + one‑sided countersink (40°–60°)

• Form: rhombic

• Chipbreaker: single‑sided

• Material/coating: PVD‑coated carbide (AH8015)

Special features

• ISO turning insert series for external and internal turning

• Compatible with ISO‑standard holders (shape, clearance, tolerance, fastening, size and thickness determine compatibility)

• Designed for heat‑resistant alloys and broad material coverage

• System components: matching external holder, shim/clamp set, replacement screws

FAQ

What materials is this insert intended for? The DCMT11T304 AH8015 insert is specified as a first choice for machining heat‑resistant alloys and provides a balanced compromise between wear resistance and cutting‑edge stability for a wide range of alloyed materials.

Which toolholders fit this insert? Compatibility depends on holder shape, clearance angle, tolerance class, fastening method, size and thickness; the insert conforms to ISO standards, simplifying selection of a matching external holder and clamping components.

How does the 0.4 mm corner radius affect part finish? A 0.4 mm corner radius offers improved surface integrity and edge life during finishing and semi‑finishing operations, helping to produce consistent surface quality with reduced risk of small chipping at the corner.

Is there a chip control solution with this geometry? Yes, the single‑sided chipbreaker integrated in the insert geometry supports controlled chip formation across common feeds and depths, reducing the likelihood of chip entanglement and assisting automated material evacuation.

What fastening features does the insert offer? The insert is supplied with a central cylindrical hole and a one‑sided countersink (40°–60°) to ensure secure and repeatable seating in compatible clamping systems

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.