998V-RHPNB 2-Flute Ball Nose End Mill with NACO-BLUE Coating for Hardened Steel Machining | LV Tool Precision Carbide End Mills and Cutting Tools
The LV® 998V-RHPNB is a high-performance 2-flute, short-flute ball nose end mill engineered for precision and durability. Featuring a specialized tapered neck design and a proprietary NACO-BLUE coating, this carbide end mill excels in dry machining applications by providing exceptional high-temperature and wear resistance. Its high-precision diameter tolerance ensures superior cutting stability and an excellent surface finish. This versatile tool is ideal for processing a wide range of materials, including tool steel, alloy steel, stainless steel, cast iron, and welded steel. As a leading cutting tool manufacturer, LV INTERNATIONAL CO., LTD. guarantees extended tool life and consistent performance for demanding industrial applications. Choose LV Tool for precision carbide cutting tools, ISO 9001-certified manufacturing, and OEM ODM support from Taiwan.
998V-RHPNB 2-Flute Ball Nose End Mill with NACO-BLUE Coating for Hardened Steel Machining
998V-RHPNB
The LV® 998V-RHPNB is a high-performance 2-flute, short-flute ball nose end mill engineered for precision and durability. Featuring a specialized tapered neck design and a proprietary NACO-BLUE coating, this carbide end mill excels in dry machining applications by providing exceptional high-temperature and wear resistance. Its high-precision diameter tolerance ensures superior cutting stability and an excellent surface finish. This versatile tool is ideal for processing a wide range of materials, including tool steel, alloy steel, stainless steel, cast iron, and welded steel. As a leading cutting tool manufacturer, LV INTERNATIONAL CO., LTD. guarantees extended tool life and consistent performance for demanding industrial applications.
High-Performance 2-Flute Ball Nose End Mill for Dry Machining
The 998V-RHPNB series from LV INTERNATIONAL CO., LTD. is a premium 2-flute, short-flute ball nose end mill with a tapered neck, specifically designed for high-precision machining. Its advanced geometry, combined with our proprietary NACO-BLUE coating, makes it an ideal solution for demanding dry machining operations where heat and wear are critical factors. This tool is engineered to deliver exceptional performance, stability, and tool life when working with hard materials.
Key Features & Benefits
- Advanced NACO-BLUE Coating: Specially formulated for dry machining, this coating provides outstanding resistance to high temperatures and abrasive wear, significantly extending the tool's service life.
- Superior Cutting Stability: Manufactured with high-precision diameter tolerances, the 998V-RHPNB ensures smooth, stable cutting, resulting in excellent surface finishes and dimensional accuracy.
- Tapered Neck Design: The tapered neck provides enhanced rigidity and clearance, allowing for deeper cuts and complex contouring without compromising tool strength.
- Versatile Material Application: Engineered to effectively machine a wide range of tough materials, offering flexibility for various manufacturing needs.
Recommended Applications
This ball nose end mill is highly effective for processing the following materials:
- Tool Steel
- Alloy Steel
- Stainless Steel
- Cast Iron
- Welded Steel Components
Detailed Specifications
Choose the precise model for your application from the comprehensive list below. As a leading end mill supplier, we offer a wide range of dimensions to meet your specific requirements for OEM/ODM projects.
| Model | Diameter (mm) | Corner Radius (R) | Flute Length (mm) | Shank Diameter (mm) | Flutes | Overall Length (mm) | Effective Length (mm) |
|---|---|---|---|---|---|---|---|
| 020022 | 2 | 0.2R | 2 | 4 | 2 | 50 | 6 |
| 020032 | 2 | 0.3R | 2 | 4 | 2 | 50 | 6 |
| 020052 | 2 | 0.5R | 2 | 4 | 2 | 50 | 6 |
| 030022 | 3 | 0.2R | 3 | 6 | 2 | 50 | 9 |
| 030032 | 3 | 0.3R | 3 | 6 | 2 | 50 | 9 |
| 030052 | 3 | 0.5R | 3 | 6 | 2 | 50 | 9 |
| 030102 | 3 | 1R | 3 | 6 | 2 | 50 | 9 |
| 040022 | 4 | 0.2R | 4 | 6 | 2 | 50 | 12 |
| 040032 | 4 | 0.3R | 4 | 6 | 2 | 50 | 12 |
| 040052 | 4 | 0.5R | 4 | 6 | 2 | 50 | 12 |
| 040102 | 4 | 1R | 4 | 6 | 2 | 50 | 12 |
| 050032 | 5 | 0.3R | 5 | 6 | 2 | 50 | 15 |
| 050052 | 5 | 0.5R | 5 | 6 | 2 | 50 | 15 |
| 050102 | 5 | 1R | 5 | 6 | 2 | 50 | 15 |
| 060022 | 6 | 0.2R | 6 | 6 | 2 | 50 | 18 |
| 060032 | 6 | 0.3R | 6 | 6 | 2 | 50 | 18 |
| 060052 | 6 | 0.5R | 6 | 6 | 2 | 50 | 18 |
| 060102 | 6 | 1R | 6 | 6 | 2 | 50 | 18 |
| 060202 | 6 | 2R | 6 | 6 | 2 | 50 | 18 |
| 080032 | 8 | 0.3R | 8 | 8 | 2 | 60 | 20 |
| 080052 | 8 | 0.5R | 8 | 8 | 2 | 60 | 20 |
| 080102 | 8 | 1R | 8 | 8 | 2 | 60 | 20 |
| 080202 | 8 | 2R | 8 | 8 | 2 | 60 | 20 |
| 100052 | 10 | 0.5R | 10 | 10 | 2 | 75 | 25 |
| 100102 | 10 | 1R | 10 | 10 | 2 | 75 | 25 |
| 100152 | 10 | 1.5R | 10 | 10 | 2 | 75 | 25 |
| 100202 | 10 | 2R | 10 | 10 | 2 | 75 | 25 |
| 100302 | 10 | 3R | 10 | 10 | 2 | 75 | 25 |
| 120052 | 12 | 0.5R | 12 | 12 | 2 | 75 | 30 |
| 120102 | 12 | 1R | 12 | 12 | 2 | 75 | 30 |
| 120152 | 12 | 1.5R | 12 | 12 | 2 | 75 | 30 |
| 120202 | 12 | 2R | 12 | 12 | 2 | 75 | 30 |
| 120302 | 12 | 3R | 12 | 12 | 2 | 75 | 30 |
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998V-RHPNB 2-Flute Ball Nose End Mill with NACO-BLUE Coating for Hardened Steel Machining Professional Precision Carbide End Mills and Cutting Tools Manufacturing
LV Tool provides 998V-RHPNB 2-Flute Ball Nose End Mill with NACO-BLUE Coating for Hardened Steel Machining 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.