884L-ZZLV Nano Starlight Coated 4-Flute Tungsten Carbide End Mill for Vibration Damping
884L-ZZLV
The 884L-ZZLV series is a high-performance 4-flute tungsten carbide end mill engineered for superior stability and precision in demanding machining applications. Its patented unequal division and unequal helix angle design (Taiwan Patent M586182) effectively minimizes vibration, leading to exceptional surface finishes and reduced tool chatter. Enhanced with our proprietary Nano Starlight coating, this end mill provides outstanding wear resistance and a low friction coefficient, significantly extending tool life. It is an ideal cutting tool solution for manufacturers processing difficult materials such as alloy steel, tool steel, stainless steel, and cast iron, offering reliable performance for both side milling and slotting operations.
Advanced Vibration Damping Tungsten Carbide End Mill
The 884L-ZZLV series from LV® Tool is a premium 4-flute tungsten carbide end mill specifically engineered to overcome vibration challenges in high-speed machining. Its innovative design incorporates both unequal flute division and a variable helix angle. This patented combination (Taiwan Patent M586182) disrupts the harmonic resonance that causes tool chatter, resulting in significantly smoother cutting operations, superior workpiece surface finishes, and extended tool life. Manufactured from premium micro-grain carbide rods imported from Germany and Japan, this tool provides the rigidity and strength required for demanding applications.
Proprietary Nano Starlight Coating for Enhanced Performance
This end mill is treated with our advanced Nano Starlight coating, a proprietary surface treatment developed in-house at LV® Tool. This multi-layered coating provides an extremely hard (HV 3,500) and slick surface, which reduces the coefficient of friction during cutting. The benefits include exceptional wear resistance, improved chip evacuation, and the ability to maintain sharp cutting edges for longer periods, even when machining tough materials. This coating technology makes the 884L-ZZLV an ideal choice for dry or minimal quantity lubrication (MQL) machining.
Key Features & Benefits
- Vibration Suppression: Unequal division and unequal helix design effectively minimizes chatter for superior surface quality.
- Extended Tool Life: Nano Starlight coating offers excellent wear resistance and heat dissipation, increasing the tool's operational lifespan.
- High-Quality Material: Constructed from premium solid tungsten carbide rods for maximum durability and performance consistency.
- Versatile Performance: Delivers exceptional cutting capability in side milling and slotting, improving overall machining efficiency.
- Precision Manufacturing: Ground on world-class CNC equipment to ensure tight tolerances and reliable performance for every tool.
Recommended Applications & Materials
The 884L-ZZLV is a versatile high-performance cutting tool suitable for a wide range of industries, including mold & die, automotive, and general parts manufacturing. It excels in machining the following materials:
- Alloy Steel (up to HRC 55)
- Tool Steel
- Stainless Steel (SUS304, SUS316)
- Cast Iron
Product Specifications
| Model | Diameter (mm) | Length of Cut (mm) | Shank Diameter (mm) | No. of Flutes | Overall Length (mm) |
|---|---|---|---|---|---|
| 040406 | 4 | 11 | 6 | 4 | 50 |
| 050406 | 5 | 13 | 6 | 4 | 50 |
| 060406 | 6 | 15 | 6 | 4 | 50 |
| 070408 | 7 | 16 | 8 | 4 | 60 |
| 080408 | 8 | 20 | 10 | 4 | 60 |
| 090410 | 9 | 20 | 10 | 4 | 60 |
| 100410 | 10 | 25 | 10 | 4 | 75 |
| 110412 | 11 | 30 | 12 | 4 | 75 |
| 120412 | 12 | 30 | 12 | 4 | 75 |
| 160416 | 16 | 40 | 16 | 4 | 100 |
884L-ZZLV Nano Starlight Coated 4-Flute Tungsten Carbide End Mill for Vibration Damping Professional Precision Carbide End Mills and Cutting Tools Manufacturing
LV Tool provides 884L-ZZLV Nano Starlight Coated 4-Flute Tungsten Carbide End Mill for Vibration Damping for buyers who need dependable precision carbide end mills and cutting tools in professional CNC machining environments. This product supports manufacturers, machine shops, and tooling distributors looking for stable cutting performance, accurate dimensions, and reliable results across demanding materials and production conditions.
Our carbide tools are produced with premium materials, precision CNC grinding, coating expertise, and ISO 9001-certified quality control. This helps customers improve tool life, surface finish, chip evacuation, cutting stability, and machining efficiency in applications such as mold making, automotive parts, aerospace components, electronics, and precision machinery.
As a Taiwan manufacturer with OEM ODM support, LV Tool helps buyers evaluate product fit, standard dimensions, custom tooling needs, and long-term supply requirements. We focus on practical cutting tool solutions that reduce downtime, control cost, and support consistent production quality.

