Rotary Tool Holder Bushing: Type B, 1-3/4" ID, 3-1/2" OD, 5-1/4" Length Under Head MPN:8608B 1.750

Grizzly's Rotary Tool Holder Bushing is an essential component for precision machining applications requiring high rigidity and stability. With its Type B design, this bushing features a 1-3/4 inch ID, 3-1/2 inch OD, and a length of 5-1/4 inches under the head, ensuring precise centering on rotary table and precision fixtures. The heavy duty construction and hardened steel make it durable enough to handle the most demanding jobs across multiple industries. Its compatibility with various machines and tools in the market allows professionals and hobbyists alike to achieve accurate results consistently, enabling them to improve efficiency and reduce downtime significantly.