TNMG 110404 AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide performance, a 0.4 mm corner radius for consistent cutting, and ISO compatibility to maintain steady production and predictable tool life; order the TNMG110404 AH8015 insert directly via Metav Werkzeuge or ask our consultants if needed.

TNMG 110404 AH8015 Turning insert – PVD-coated carbide, 0.4 mm corner radius (Tungaloy)

TNMG 110404 AH8015 is an ISO-standard indexable insert for turning, optimised for machining heat-resistant alloys and general-purpose external and internal turning operations.

• PVD-coated carbide for heat-resistant alloys
• 0.4 mm corner radius for controlled cutting
• ISO-standard triangular insert with hole
• Balanced wear resistance and edge stability

Reliable performance on heat-resistant alloys

The AH8015 grade is a PVD-coated carbide formulation selected as a first-choice grade for machining heat-resistant alloys. The coating provides a hard, wear-resistant surface that reduces flank wear and extends edge life under elevated temperatures. For job shops and production environments where repeatability matters, this combination delivers a predictable tool life and reduced need for frequent index changes, supporting a steady production flow and fewer unplanned tool interventions.

Geometry that enhances process stability

The triangular insert geometry with a 60° included angle and a 0.4 mm corner radius gives a balance between strength and precision. The insert is ISO-standard in form and thickness (4.76 mm), with an inscribed circle of 11 mm and a cylindrical hole for secure clamping; these characteristics make holder compatibility straightforward when the correct tolerance class and clamping system are chosen. The modest corner radius improves edge robustness while still allowing accurate profile work, which benefits both finishing and moderate roughing tasks.

System-level advantages for higher productivity

As a double-sided chipbreaker insert, the part can be indexed multiple times to extend service life and reduce tooling costs per component. The insert integrates into a system consisting of a matching outer holder or boring bar, a shim/clamp set and replacement screws, enabling rapid swaps and minimal machine downtime. Selecting the appropriate chipbreaker and grade for the component material and machine stability results in improved chip control and surface quality, which translates into higher process reliability and lower rework rates.

For reliable machining of heat-resistant alloys, contact Metav Werkzeuge to source the Tungaloy TNMG110404 AH8015 insert, discuss suitable holders and cutting data, or request further technical information — 📧 info@metav-werkzeuge.com / ☎️ +49 2822 7131930

Technical data

• Article number: 6947345
• SKU: 6947345-Tungaloy
• Manufacturer SKU: TUN6947345
• Designation: TNMG110404 AH8015
• Manufacturer: Tungaloy

Numbers / Core technical data

• Corner radius: 0.4 mm
• Thickness: 4.76 mm
• Inscribed circle: 11 mm
• Included angle: 60°
• Relief angle: 0°
• Manufacturer article number: 6947345

Designs / Special features

• Material: carbide
• Coating: PVD
• Chipbreaker: double-sided
• Hole: cylindrical
• Shape: triangular
• Application: turning (external and internal)
• Grade: AH8015
• System components: insert, holder/boring bar, shim/clamp, replacement screws
• Compatibility: determined by form, relief angle, tolerance class, clamping, size and thickness

FAQ

What materials is this insert designed for?
The TNMG110404 AH8015 insert is designed primarily for machining heat-resistant alloys and performs well on a broad range of tough materials when combined with the correct chipbreaker and cutting parameters.

How does the PVD coating benefit tool life?
The PVD coating on the TNMG110404 AH8015 provides increased wear resistance and thermal stability, which helps prolong edge life and maintain consistent performance during continuous turning operations.

Can this insert be used for both external and internal turning?
Yes; as an ISO-standard triangular indexable insert with a cylindrical hole and a double-sided chipbreaker, this insert is suitable for both external and internal turning when mounted in the correct holder or boring bar.

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.