999HL-D High-Rigidity Multi-Flute Long Flute Carbide End Mill | LV Tool Precision Carbide End Mills and Cutting Tools
The 999HL-D is a high-rigidity, multi-flute, long-flute carbide end mill from LV® Tool, engineered for superior performance in high-speed machining. Featuring an advanced TixSiN coating with high silicon content, this tool offers exceptional high-temperature stability and wear resistance, significantly extending its operational life. It is specifically designed for high-speed face milling applications, delivering excellent surface finishes on a wide range of materials. This precision cutting tool is ideal for processing tool steel, alloy steel, stainless steel, cast iron, and welding repair steel, making it a versatile solution for demanding manufacturing environments. Choose LV Tool for precision carbide cutting tools, ISO 9001-certified manufacturing, and OEM ODM support from Taiwan.
999HL-D High-Rigidity Multi-Flute Long Flute Carbide End Mill
999HL-D
The 999HL-D is a high-rigidity, multi-flute, long-flute carbide end mill from LV® Tool, engineered for superior performance in high-speed machining. Featuring an advanced TixSiN coating with high silicon content, this tool offers exceptional high-temperature stability and wear resistance, significantly extending its operational life. It is specifically designed for high-speed face milling applications, delivering excellent surface finishes on a wide range of materials. This precision cutting tool is ideal for processing tool steel, alloy steel, stainless steel, cast iron, and welding repair steel, making it a versatile solution for demanding manufacturing environments.
Engineered for High-Speed Face Milling and Extended Tool Life
The 999HL-D series represents a pinnacle of cutting tool technology from LV INTERNATIONAL CO., LTD., a premier manufacturer of precision tungsten carbide end mills. This high-rigidity, multi-flute, long-flute end mill is specifically engineered for demanding high-speed face milling operations. Its performance is significantly enhanced by a proprietary TixSiN coating, which is rich in silicon. This advanced coating provides exceptional resistance to high temperatures and oxidation, ensuring the tool maintains its cutting edge and structural integrity even under the most rigorous machining conditions. The result is a tool that not only performs with superior accuracy but also offers a remarkably extended service life, reducing downtime and overall production costs.
Key Features and Benefits
- Advanced TixSiN Coating: The high silicon content delivers superior thermal stability and hardness, protecting the tool from wear in high-temperature environments.
- Exceptional Durability: Constructed from premium micro-grain carbide rods sourced from Japan and Germany, this end mill offers outstanding wear resistance and toughness for a longer operational lifespan.
- Optimized for High-Speed Machining: The specialized geometry is ideal for high-speed face milling, enabling higher feed rates and delivering an excellent, smooth surface finish.
- Versatile Material Compatibility: This tool excels in machining a wide array of materials, making it a valuable asset for diverse applications. It is highly effective on:
- Tool Steel
- Alloy Steel
- Stainless Steel
- Cast Iron
- Welding Repair Steel
Technical Specifications
The 999HL-D series is available in a range of sizes to fit various machining needs. Each tool is manufactured in our ISO 9001-certified smart factory to ensure the highest standards of quality and precision. Please refer to the table below for detailed specifications.
| Model | Diameter (mm) | Flute Length (mm) | Shank Diameter (mm) | Number of Flutes | Overall Length (mm) |
|---|---|---|---|---|---|
| 0606 | 6 | 25 | 6 | 6 | 75 |
| 0806 | 8 | 35 | 8 | 6 | 100 |
| 1006 | 10 | 45 | 10 | 6 | 100 |
| 1206 | 12 | 50 | 12 | 6 | 100 |
| 1606 | 16 | 65 | 16 | 6 | 150 |
| 2008 | 20 | 75 | 20 | 8 | 150 |
| 2508 | 25 | 80 | 25 | 8 | 150 |
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999HL-D High-Rigidity Multi-Flute Long Flute Carbide End Mill Professional Precision Carbide End Mills and Cutting Tools Manufacturing
LV Tool provides 999HL-D High-Rigidity Multi-Flute Long Flute Carbide End Mill 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.