TPMT 110304 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide AH8015 and a PS chipbreaker in a 60° triangular geometry for efficient turning of heat‑resistant alloys; order directly via Metav Werkzeuge or ask our consultants for tailored recommendations.

TPMT 110304 AH8015 – ISO turning insert, 60° triangle, Tungaloy

The TPMT 110304 AH8015 is an ISO‑compliant triangular turning insert with a PS chipbreaker, intended for external and internal turning of heat‑resistant alloys and general turning applications.

• PVD-coated carbide AH8015 for heat-resistant alloys
• PS chipbreaker for controlled chip formation
• 60° triangular insert with 0.4 mm corner radius
• Central hole; cylindrical bore + 40°–60° countersink

High productivity for heat‑resistant alloy turning

The combination of a PVD coating and a wear‑resistant carbide substrate gives a well balanced performance between abrasion resistance and cutting‑edge stability. This composition was selected as a first choice for the general machining of heat‑resistant alloys, where temperature resistance and consistent tool life are decisive. With the PS chipbreaker, chips are shaped and evacuated predictably, which reduces interruptions and supports continuous production. The result is fewer tool changes and more stable cycle times in batch and single‑part turning.

Precise mounting and ISO compatibility for safe clamping

Designed as an ISO turning insert, compatibility with the toolholder depends on the insert form, 11° relief angle, tolerance class, fastening method, size and thickness. The insert is delivered with a central hole featuring a cylindrical bore and a single‑side countersink (40°–60°), ensuring secure positioning and repeatable clamping in standard external holders or boring bars. This precise interface reduces mounting variability and helps maintain concentricity and surface finish across multiple replacements.

Predictable tool life to reduce process costs

The AH8015 grade is engineered to offer a balanced mix of edge stability and wear resistance for general use on high‑temperature alloys. That balance leads to predictable wear behaviour, which in turn allows process planners to set reliable tool change intervals and to optimise inventory levels. By choosing a grade that harmonises durability with edge integrity, machining processes benefit from reduced scrap risk and consistent dimensional results, contributing to lowered overall manufacturing costs.

Practical selection guidance for everyday turning

For best results, match the PS chipbreaker and grade to the workpiece material and to the rigidity of the setup. The triangular geometry offers multiple indexing positions, increasing the number of available cutting edges per insert and improving cost‑efficiency. The 0.4 mm corner radius supports mixed finishing and light roughing operations; larger radii are better for heavier engagement. For bespoke recommendations on insert selection and cutting parameters, process data and stability considerations can be reviewed with technical advisors.

For reliable machining of heat‑resistant alloys with the Tungaloy turning insert AH8015, request application advice from Metav Werkzeuge — email info@metav-werkzeuge.com or call +49 2822 7131930 to discuss optimal chipbreaker and holder combinations.

Technical data

• Article number: 6947710

• Manufacturer SKU: TUN6947710

• SKU: 6947710-Tungaloy

• Brand: Tungaloy

• Model series: ISO‑Drehwendeschneidplatten

• Designation: TPMT110304-PS AH8015

• Material: carbide

• Coating: PVD

• Grade: AH8015

• Application: Turning

Core data

• Size: 11 mm

• Thickness: 3.18 mm

• Corner radius: 0.4 mm

• Relief angle: 11°

• Included angle: 60°

• Hole: with hole

Special features

• PS chipbreaker for controlled chip formation

• Central hole; cylindrical bore + single‑side countersink (40°–60°)

• ISO‑standard insert geometry

• Suitable for external and internal turning

• Balanced wear resistance and edge stability for heat‑resistant alloys

FAQ

What materials is this insert intended for?
This insert is designed for the machining of heat‑resistant alloys; the AH8015 grade and PVD coating provide a balance of wear resistance and edge stability for such materials.

How is the insert mounted in a holder?
Mounting is achieved via the central hole with a cylindrical bore and a single‑side countersink (40°–60°); this ensures secure positioning and compatible clamping in ISO‑compliant external holders or boring bars.

What is the corner radius and how does it affect cutting?
The corner radius is 0.4 mm; this radius is suitable for mixed finishing and light roughing, offering a compromise between edge strength and surface finish capability for turning operations.

Can the chip formation be controlled with this insert?
Yes — the PS chipbreaker is engineered to produce controlled chip shapes, improving chip flow and reducing the likelihood of entanglement in turning operations.

Which product identifiers should be used when ordering?
Use the designation TPMT110304‑PS AH8015 and the article number 6947710 or SKU 6947710‑Tungaloy to ensure the correct Tungaloy turning insert is supplied.

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.