The Collis Rotary Tool Holder Bushing 85530 is engineered to provide precise and secure mounting of rotary tools in machining operations. Designed with a Type C fitting, this bushing ensures compatibility with a wide range of machinery, facilitating seamless integration into existing setups. Its 3/8-inch inside diameter (ID) and 1-1/2-inch outside diameter (OD) offer a balanced fit for various tool sizes, while the 3-3/8-inch length under the head accommodates different tool lengths, enhancing versatility. Constructed from high-quality materials, the bushing delivers durability and longevity, even under demanding operational conditions. This robustness makes it suitable for applications such as milling, drilling, engraving, and shaping of metal and wood components. By providing a stable and accurate mounting solution, the Collis Rotary Tool Holder Bushing 85530 contributes to improved machining precision and operational efficiency, addressing the need for reliable tool holding in professional and industrial settings.