LNMU 0202ZE AH130 Wendeplatten - Tungaloy

The combination of PVD-coated AH130 carbide, a rectangular 02 format and a 90° edge geometry delivers stable chip formation and productive high-feed milling at small axial depths; this results in consistent surface quality and extended tool life. For fast procurement or application advice, order the insert directly via Metav Werkzeuge or consult our specialists if required.

LNMU 0202ZE AH130 indexable insert for milling — Tungaloy DoFeed, PVD-coated carbide, 90°

The LNMU 0202ZE AH130 is a rectangular indexable insert from Tungaloy’s DoFeed family, engineered for high-feed milling applications such as pocketing and face machining with large time chip volumes at low axial engagement.

• DoFeed series for high-feed milling
• PVD-coated carbide, grade AH130
• Rectangular 02 size, 2.38 mm thickness
• Cylindrical hole with 40°–60° countersink

Faster metal removal with small axial depths

The DoFeed design is focused on achieving high material removal rates while keeping axial engagement shallow, which reduces clamping and spindle loads. Thanks to the high-feed geometry, large chip volumes are evacuated effectively at elevated feed per tooth, supporting shorter cycle times in repetitive pocket and face operations. The combination of a defined cutting angle and a rigid seat delivers predictable cutting forces and enables stable performance in long production runs. This approach targets efficiency gains without compromising process security.

Durable, process-secure cutting grade

The AH130 grade is a PVD-coated carbide selected for its wear resistance and fracture toughness, particularly where a sharp cutting edge and reproducible performance are required. The coating improves resistance to abrasive wear and adhesion, helping to maintain a consistent edge condition over extended intervals. The result is fewer interruptions for index changes and a more reliable surface finish, which supports a lower overall cost per part in serial machining contexts.

Geometry and clamping that support stability

A rectangular 02 format with 2.38 mm thickness provides a compact edge with controlled stiffness. The insert features a cylindrical hole with a double-sided countersink (40°–60°) that ensures precise seating in the tool body and reduces micro-movement under load. The MM chipbreaker geometry aids controlled chip formation and evacuation, preventing build-up in pockets and on face surfaces. These design choices combine to reduce vibration and edge chipping, promoting repeatable dimensional accuracy and surface integrity.

Practical fitment and typical applications

Part of the DoFeed system, this insert is supplied as a milling plate intended for use with matching tool bodies and fixing screws, enabling quick replacement and system-level optimisation. Typical uses include high-feed milling, pocketing and planar surface machining where productive material removal and process stability are priorities. The physical specifications — including 90° cutting angle and 0° free angle — make the insert suitable for a range of standard milling set-ups, while the compact dimensions suit operations where profile control and minimal axial engagement are important.

Contact Metav Werkzeuge for tailored application advice on Tungaloy DoFeed inserts or to request article TUN6837430 for quick availability

Technical data

• Article number: 6837430
• Manufacturer article number: 6837430
• SKU: 6837430-Tungaloy
• Manufacturer SKU: TUN6837430
• Brand: Tungaloy
• Model series: DoFeed
• Application: Milling
• Designation: LNMU0202ZER-MM

Core data

• Plate size: 02
• Thickness: 2.38 mm
• Cutting angle: 90°
• Free angle: 0°
• Hole: with hole
• Countersink: 40°–60°

Design & features

• Material: carbide
• Coating / grade: PVD-coated, AH130
• Chipbreaker: MM
• Shape: rectangular
• System composition: milling body + matching indexable inserts + screws
• Typical applications: high-feed milling, pocketing, face milling

FAQ

Which operations suit this insert best?
The LNMU0202ZER-MM AH130 is optimised for high-feed milling, pocket work and planing operations where large chip volumes are produced at small axial depths.

What is the material and coating of the insert?
This insert is manufactured from carbide and finished with a PVD coating in grade AH130 to enhance wear resistance and process stability.

How is the insert secured in the tool body?
The insert has a cylindrical hole with a double-sided countersink (40°–60°) to ensure a precise and secure seating when used with the matching milling body and screws.

What geometry and size specifications are relevant for setup?
Key dimensions: 02 size, 2.38 mm thickness, 90° cutting angle and 0° free angle; chip control is provided by the MM chipbreaker.

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.