-GG Brand's Standard Product Lineup: BN BN type Live Center is the most basic and standard product in the GG brand's lineup. Designed based on years of experience and technical expertise, this product is highly popular among customers and continues to be the preferred choice. Its exceptional quality and performance make it suitable for both CNC operations and traditional machining processes. -High-Performance Design and Durability The 3BN model features an MT3 size and a shaft with a 60-degree angle, representing the fundamental design of a live center. This design provides outstanding compatibility with various machines and ensures stable support for precise operations. The point heat treatment hardness is HRc 60±2, indicating the product's high strength and durability. Additionally, its outstanding precision of 0.003mm TIR (0.0001 inches) guarantees consistent performance and accuracy during work. -Ideal for High-Speed Operations This product is ideal for high-speed operations, supporting speeds of up to 5,000 RPM. It maintains stability even at high working speeds, enhancing productivity and reducing work time. -High-Performance Bearing Structure The high-precision triple bearing structure offers stable support even during prolonged use, which results in an extended product lifespan. This offers long-term value to our customers. -Superior Protection Features The high-performance lip seal and deflected shaft design effectively protect the bearing space from dust and coolant, ensuring safe equipment operation and reducing maintenance costs. -Internationally Recognized Quality GG Live Centers are the preferred choice and are installed in nearly all Korean machinery manufacturers. With the renowned quality and performance of our products, they are now available on Amazon, allowing us to offer our trusted technology to a broader customer base.