668V-I Series 2-Flute DLC Coated Ball Nose End Mill for Aluminum & Copper | LV Tool Precision Carbide End Mills and Cutting Tools
The 668V-I series from LV® Tool is a high-performance 2-flute ball nose end mill engineered for precision machining of aluminum alloys, copper alloys, and other non-ferrous metals. Featuring a specialized Diamond-Like Carbon (DLC) coating, this carbide end mill delivers an exceptionally fine surface finish while providing superior wear resistance. The advanced coating technology significantly extends tool life and maintains cutting edge integrity, making it an ideal solution for manufacturers seeking efficiency and quality in non-ferrous metal applications. Available in a wide range of sizes for various machining requirements. Choose LV Tool for precision carbide cutting tools, ISO 9001-certified manufacturing, and OEM ODM support from Taiwan.
668V-I Series 2-Flute DLC Coated Ball Nose End Mill for Aluminum & Copper
668V-I
The 668V-I series from LV® Tool is a high-performance 2-flute ball nose end mill engineered for precision machining of aluminum alloys, copper alloys, and other non-ferrous metals. Featuring a specialized Diamond-Like Carbon (DLC) coating, this carbide end mill delivers an exceptionally fine surface finish while providing superior wear resistance. The advanced coating technology significantly extends tool life and maintains cutting edge integrity, making it an ideal solution for manufacturers seeking efficiency and quality in non-ferrous metal applications. Available in a wide range of sizes for various machining requirements.
Key Features of the 668V-I DLC Coated End Mill
The 668V-I is a specialized 2-flute high-speed ball nose end mill designed by LV® Tool, a leading carbide cutting tool manufacturer. Its design and materials are optimized for superior performance in non-ferrous metal applications.
- Superior Surface Finish: The advanced Diamond-Like Carbon (DLC) coating provides an ultra-fine, low-friction surface, resulting in excellent machined part quality and minimizing material adhesion.
- Enhanced Durability & Tool Life: This specialized coating significantly improves wear resistance against abrasive materials like aluminum alloys, extending the tool's operational life and reducing replacement frequency and production downtime.
- Optimized for Non-Ferrous Metals: Specifically engineered geometry for high-speed machining of aluminum alloys, copper alloys, and other soft, non-ferrous materials.
- High-Speed Performance: The 2-flute design facilitates efficient chip evacuation, a critical factor in preventing chip packing when machining soft metals, enabling higher feed rates and increased productivity.
Primary Applications
The 668V-I series is the preferred choice for industries requiring precision and high-quality finishes on non-ferrous components, including:
- Aerospace and Automotive parts manufacturing
- Mold and die making for non-ferrous materials
- Electronics and consumer goods component machining
- General engineering applications involving aluminum and copper
Product Specifications
As a leading carbide end mill manufacturer, LV® Tool offers the 668V-I series in a comprehensive range of dimensions to meet diverse machining needs. Custom OEM/ODM solutions are also available upon request.
| Model | Diameter (R) | Flute Length (mm) | Shank Diameter (mm) | No. of Flutes | Overall Length (mm) | Effective Length (mm) |
|---|---|---|---|---|---|---|
| 668V-I-020 | 1R | 1.5 | 6 | 2 | 50 | 8 |
| 668V-I-025 | 1.25R | 2 | 6 | 2 | 50 | 10 |
| 668V-I-030 | 1.5R | 2.5 | 6 | 2 | 50 | 12 |
| 668V-I-040 | 2R | 3.5 | 6 | 2 | 50 | 16 |
| 668V-I-050 | 2.5R | 4.5 | 6 | 2 | 60 | 20 |
| 668V-I-060 | 3R | 5.5 | 6 | 2 | 60 | 25 |
| 668V-I-080 | 4R | 7 | 8 | 2 | 75 | 35 |
| 668V-I-100 | 5R | 8.5 | 10 | 2 | 75 | 35 |
| 668V-I-120 | 6R | 10.5 | 12 | 2 | 75 | 40 |
| 668V-I-160 | 8R | 14 | 16 | 2 | 100 | 50 |
| 668V-I-200 | 10R | 17 | 20 | 2 | 100 | 50 |
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668V-I Series 2-Flute DLC Coated Ball Nose End Mill for Aluminum & Copper Professional Precision Carbide End Mills and Cutting Tools Manufacturing
LV Tool provides 668V-I Series 2-Flute DLC Coated Ball Nose End Mill for Aluminum & Copper 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.