998V-RHP Series 2-Flute Ball Nose End Mill with TixSiN Coating for High-Speed Machining
998V-RHP
The 998V-RHP series is a high-performance 2-flute short-flute ball nose end mill engineered for precision and durability. Featuring a specialized neck relief design and an advanced TixSiN coating, this carbide end mill offers exceptional resistance to high temperatures and wear. The high silicon content in the coating ensures superior tool life and cutting stability, making it an ideal solution for demanding applications. This versatile ball nose end mill is suitable for machining a wide range of materials, including tool steel, alloy steel, stainless steel, cast iron, and welded steel, delivering consistent, high-quality results for manufacturers and machining professionals.
High-Performance 2-Flute Ball Nose End Mill with Neck Relief
The LV® 998V-RHP series is a premium 2-flute, short-flute ball nose end mill designed with neck relief for enhanced reach and performance in complex machining operations. Manufactured by LV INTERNATIONAL CO., LTD., a leading carbide end mill supplier, this tool is engineered for precision and extended operational life.
Key Features & Benefits
- Advanced TixSiN Coating: Features a high silicon content TixSiN coating, providing exceptional resistance to high temperatures and oxidation, crucial for high-speed machining.
- Superior Wear Resistance: The robust coating and premium carbide substrate deliver excellent wear resistance, significantly extending the tool's service life and reducing replacement frequency.
- Exceptional Cutting Stability: Manufactured with high-precision diameter tolerances, this ball nose end mill ensures outstanding cutting stability, leading to superior surface finishes and dimensional accuracy.
- Versatile Material Application: Optimized for machining a wide range of materials, making it a versatile choice for various industrial needs.
Recommended Applications
This carbide end mill is highly effective for machining the following materials:
- Tool Steel
- Alloy Steel
- Stainless Steel
- Cast Iron
- Welded Steel Sections
Specification Table
As a professional carbide end mill manufacturer, we offer a comprehensive range of sizes for the 998V-RHP series. Please find the detailed specifications below. For custom or OEM/ODM inquiries, please contact our sales team.
| Model | Diameter (mm) | Corner Radius (R) | Flute Length (mm) | Shank Dia. (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 |
998V-RHP Series 2-Flute Ball Nose End Mill with TixSiN Coating for High-Speed Machining Professional Precision Carbide End Mills and Cutting Tools Manufacturing
LV Tool provides 998V-RHP Series 2-Flute Ball Nose End Mill with TixSiN Coating for High-Speed 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.

