- 3K Carbon Fiber Tube: Features a glossy finish and twill weave design. Specifications: Outer Diameter - 7mm, Inner Diameter - 5mm, Length - 500mm. - Precision Tolerance: Each carbon fiber tube may have a slight deviation of +/- 0.15mm. Custom lengths are available upon request. - Exceptional Strength-to-Weight Ratio: This carbon fiber tube combines high strength with light weight, making it ideal for applications that require portability without compromising on durability. - Weather-Resistant Durability: The 3K carbon fiber material is resistant to corrosion, water, heat, and fatigue, making it perfect for outdoor use and humid conditions. Each tube is cut with an abrasive saw, ensuring smooth, burr-free edges. - Versatile Applications: - Ideal for use in drone frames where lightweight and strong materials are crucial for performance. - Suitable for crafting high-performance sports equipment, such as fishing rods or bicycle components. - Excellent for building custom models or prototypes in engineering and design projects. Trust in the quality and performance of our 3K carbon fiber tubes for your next project.