LNGU 0303ZE AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of PVD-coated carbide AH8015, a proven MH chipbreaker, and a compact 3.18 mm thickness for efficient, high-feed milling with reliable chip control; order the insert directly via Metav Werkzeuge or request application advice from the consultants.

LNGU 0303ZE AH8015 indexable insert for milling — Tungaloy

The LNGU0303ZER-MH AH8015 is a PVD-coated carbide indexable insert designed for high-feed milling, pocketing and face machining in applications that demand large time-material removal at shallow axial engagements.

• PVD-coated carbide AH8015 grade
• Designed for high-feed milling and pocketing
• MH chipbreaker for stable chip control
• Cylindrical hole with double countersink 40°–60°

Increased material removal with controlled engagement

The DoFeed family is engineered to deliver large volumetric removal while keeping the axial depth of cut low; this reduces tool load per pass and enables higher feed rates with consistent surface finish. The AH8015 PVD-coated carbide optimises heat resistance and balances wear resistance with edge stability, making the insert particularly suitable for machining heat-resistant alloys and demanding steels. For production-oriented milling and pocket operations the geometry minimises vibrations and promotes steady cutting forces, which translates into improved cycle times and predictable component quality.

Secure seating and dependable chip formation

A rectangular 03-format insert with 3.18 mm thickness and a 90° approach angle ensures stable clamping and repeatable orientation in appropriate milling bodies. The MH chipbreaker is tailored to break and evacuate chips reliably during high-feed conditions, supporting continuous operation and reduced rework. The insert features a cylindrical hole with double-sided countersink (40°–60°) to guarantee secure fastening and consistent seating torque. As part of a system comprising the milling body, matching indexable inserts and screws, the configuration simplifies tool assembly and shortens changeover times.

Application benefits and process reliability

The insert delivers a combination of process security and cost-effectiveness: the PVD coating reduces built-up edge and improves thermal resistance during extended cuts, while the grade’s design favours a compromise between longevity and stable cutting edges. In practice, this results in fewer tool changes and more predictable tool life for medium- to high-volume milling tasks. For shops aiming to scale throughput without sacrificing surface integrity, the design supports consistent chip control and reliable performance in pocketing and face-milling routines. Technical consultation is available for process parameter recommendations and holder matching.

For reliable high-feed performance and application support, contact Metav Werkzeuge for specification assistance and ordering — info@metav-werkzeuge.com or phone +49 2822 7131930

Technical Data

• Article number: 6756099
• SKU: 6756099-Tungaloy
• Manufacturer SKU: TUN6756099

Facts

• Series: DoFeed
• Application: Milling
• Grade: AH8015
• Coating: PVD
• Insert form: Rectangular 03
• Thickness: 3.18 mm
• Angle: 90°

Special features

• Chipbreaker: MH
• Hole: Cylindrical hole + double countersink (40°–60°)
• Free clearance angle: 0°
• Designation: LNGU0303ZER-MH
• System composition: insert, compatible indexable milling bodies and screws

FAQ

What materials is this insert suited for?
The LNGU0303ZER-MH AH8015 Tungaloy insert (SKU 6756099-Tungaloy) is intended for general machining of heat-resistant alloys and a wide range of steels, with the AH8015 grade offering a balance between wear resistance and edge stability.

Which chipbreaker should be selected for high-feed operations?
The MH chipbreaker integrated in this insert is optimised for high-feed milling and delivers consistent chip control for pocketing and face-milling applications.

What fastening and seating features does the insert have?
The insert includes a cylindrical hole with a double-sided countersink (40°–60°) to ensure secure fastening and reliable seating in compatible milling bodies.

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.