668V-NC High-Precision Tungsten Carbide NC Center Drill with Arti-Co Coating | LV Tool Precision Carbide End Mills and Cutting Tools
The 668V-NC is a high-performance tungsten carbide NC center drill from LV Tool, a leading manufacturer of precision cutting tools. This drill is enhanced with a proprietary Arti-Co coating, which provides exceptional wear resistance and significantly extends tool life, ensuring consistent performance in demanding applications. Engineered for precision centering and spotting on a variety of materials, the 668V-NC is ideal for machining carbon steel, alloy steel, tool steel, and copper-aluminum alloys. Available in a wide range of specifications, with diameters from 3mm to 20mm and point angles of 90° and 120°, this tool meets diverse industrial requirements for accuracy and durability. Choose LV Tool for precision carbide cutting tools, ISO 9001-certified manufacturing, and OEM ODM support from Taiwan.
668V-NC High-Precision Tungsten Carbide NC Center Drill with Arti-Co Coating
668V-NC
The 668V-NC is a high-performance tungsten carbide NC center drill from LV Tool, a leading manufacturer of precision cutting tools. This drill is enhanced with a proprietary Arti-Co coating, which provides exceptional wear resistance and significantly extends tool life, ensuring consistent performance in demanding applications. Engineered for precision centering and spotting on a variety of materials, the 668V-NC is ideal for machining carbon steel, alloy steel, tool steel, and copper-aluminum alloys. Available in a wide range of specifications, with diameters from 3mm to 20mm and point angles of 90° and 120°, this tool meets diverse industrial requirements for accuracy and durability.
High-Performance Coated NC Center Drill
The 668V-NC NC Center Drill is engineered from premium tungsten carbide for superior performance in precision machining. A key feature of this tool is the advanced Arti-Co coating, a proprietary surface treatment that delivers outstanding wear resistance. This coating not only protects the drill from abrasion and heat but also extends its operational lifespan, reducing tool replacement frequency and machine downtime. For specific applications requiring uncoated tools or custom chamfering, please contact our technical sales team.
Key Features & Benefits
- Material: Premium Tungsten Carbide for high rigidity and cutting performance.
- Coating: Arti-Co coating provides excellent wear resistance and extended tool life.
- Precision: Designed for accurate spotting and centering operations on CNC machines.
- Versatility: Suitable for a wide range of materials, enhancing its utility in various manufacturing environments.
Applicable Materials
The 668V-NC is optimized for machining the following materials:
- Carbon Steel
- Alloy Steel
- Tool Steel
- Copper-Aluminum Alloys
Detailed Specifications
The 668V-NC series is available in multiple configurations to meet your specific requirements. Please refer to the table below for detailed dimensions.
| Model | Diameter (mm) | Point Angle (°) | Flute Length (mm) | Overall Length (mm) |
|---|---|---|---|---|
| 03090 | 3 | 90° | 10 | 50 |
| 03120 | 3 | 120° | 10 | 50 |
| 04090 | 4 | 90° | 12 | 50 |
| 04120 | 4 | 120° | 12 | 50 |
| 05090 | 5 | 90° | 15 | 50 |
| 05120 | 5 | 120° | 15 | 50 |
| 06090 | 6 | 90° | 20 | 50 |
| 06120 | 6 | 120° | 20 | 50 |
| 08090 | 8 | 90° | 25 | 60 |
| 08120 | 8 | 120° | 25 | 50 |
| 10090 | 10 | 90° | 25 | 50 |
| 10120 | 10 | 120° | 25 | 75 |
| 12090 | 12 | 90° | 30 | 75 |
| 12120 | 12 | 120° | 30 | 75 |
| 14090 | 14 | 90° | 30 | 100 |
| 14120 | 14 | 120° | 30 | 100 |
| 16090 | 16 | 90° | 35 | 100 |
| 16120 | 16 | 120° | 35 | 100 |
| 20090 | 20 | 90° | 40 | 100 |
| 20120 | 20 | 120° | 40 | 100 |
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668V-NC High-Precision Tungsten Carbide NC Center Drill with Arti-Co Coating Professional Precision Carbide End Mills and Cutting Tools Manufacturing
LV Tool provides 668V-NC High-Precision Tungsten Carbide NC Center Drill with Arti-Co Coating 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.