LNMU 0202ZE AH8015 Wendeplatten - Tungaloy

Take advantage of the combination of high material removal rates, a PVD-coated AH8015 grade and the DoFeed high‑feed geometry for consistent productivity and long tool life. Order original Tungaloy inserts via Metav Werkzeuge or contact our consultants for application advice and supply information.

LNMU 0202ZE AH8015 indexable insert for high‑feed milling — Tungaloy

LNMU0202ZER-MM AH8015 Tungaloy insert designed for high‑feed milling, pocketing and face milling where large time‑span volumes are required at small axial depths.

• PVD-coated AH8015 grade for heat-resistant alloys
• DoFeed high‑feed geometry for higher metal removal
• Rectangular 02 size, 2.38 mm thickness
• Cylindrical hole with double countersink 40°–60°

Increased productivity through DoFeed geometry

The DoFeed family combines a specialised high‑feed profile with a rectangular format to enable higher feed per tooth while keeping axial engagement shallow. The result is a significant rise in productive cutting volume per pass and reduced cycle times when slotting, pocketing or performing face milling. The high‑feed milling geometry reduces cutting forces on the toolholder and spreads load across the cutting edge, which leads to steadier machining and fewer interruptions on the shop floor. This boost in throughput is particularly beneficial for components produced in series or when machining large cavities.

Reliable edge life from a PVD‑coated carbide grade

The AH8015 grade is a PVD‑coated cemented carbide selected for balanced wear resistance and edge stability when machining heat‑resistant alloys and other demanding materials. The coating supports thermal stability at elevated cutting temperatures and improves resistance to abrasive wear, while the substrate maintains toughness to resist chipping. For operations where tool change intervals impact machine utilisation, this combination delivers a predictable tool life and consistent surface finish, reducing rework and increasing first‑pass yields.

Secure clamping and practical geometry for repeatable results

The insert’s rectangular 02 format, 2.38 mm thickness and a cylindrical hole with double‑sided countersink (40°–60°) allow secure seating and reliable indexing in compatible milling bodies. The specified 0° relief angle and 90° lead angle ensure stable contact conditions and uniform chip formation, improving dimensional repeatability in pocketing and face operations. System compatibility is straightforward: the insert is intended for use with a matching milling body, indexable plates and the appropriate screws, enabling quick replacements and minimised downtime.

Contact Metav Werkzeuge for tailored application advice and to order original Tungaloy DoFeed inserts (article 6837436) via info@metav-werkzeuge.com or +49 2822 7131930

Technical data

• Manufacturer article number: 6837436
• SKU: 6837436-Tungaloy
• Manufacturer SKU: TUN6837436
• Model series: DoFeed
• Article designation: LNMU0202ZER-MM AH8015 Tungaloy insert

Dimensions & geometry

• Insert size: 02
• Thickness: 2.38 mm
• Relief angle: 0°
• Lead/approach angle: 90°
• Shape: Rectangular
• Hole: Yes — cylindrical hole + double countersink (40°–60°)

Materials & applications

• Substrate: Cemented carbide (Hartmetall)
• Coating / grade: AH8015 (PVD‑coated)
• Typical application: High‑feed milling, pocketing, face milling
• Suitable workpiece materials: Heat‑resistant alloys; balanced wear resistance and edge stability
• System composition: Milling body with matching indexable inserts and screws

FAQ

What machining operations is this insert best suited for?
The LNMU0202ZER-MM AH8015 Tungaloy insert is optimised for high‑feed milling, pocketing and face milling where small axial depths and high feed per tooth are required, delivering higher material removal rates.

Which workpiece materials are recommended for the AH8015 grade?
AH8015 is aimed at heat‑resistant alloys and materials that demand a compromise between wear resistance and edge stability; it provides thermal resilience and good surface quality in such applications.

How does the insert geometry affect cutting forces and tool life?
The DoFeed geometry reduces axial engagement and increases feed per tooth, which spreads cutting forces and lowers peak stresses on the cutting edge, resulting in steadier machining and improved tool life.

Is the insert compatible with standard milling bodies?
The insert requires a milling body designed for rectangular 02‑format indexable plates with provision for a cylindrical hole and countersink; use with matching plates and screws ensures correct clamping and repeatability.

What is the article number for reordering and identification?
The article number is 6837436; the product is also listed as SKU 6837436‑Tungaloy and manufacturer SKU TUN6837436 for ordering and inventory purposes.

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.