The Collis 85724 Rotary Tool Holder Bushing is engineered to provide precise and reliable tool positioning in rotary applications. Designed with a 3/4" inside diameter (ID), 1-1/2" outside diameter (OD), and a 3-5/32" length under the head, this bushing ensures compatibility with a wide range of rotary tools and lathe machines. Its Type LBF design facilitates straightforward installation and removal, enhancing operational efficiency. Constructed from high-quality steel, the 85724 bushing offers exceptional durability and strength, making it suitable for demanding machining processes. The 5/8" head thickness contributes to its robust construction, ensuring stability during operations. This bushing is an essential component for industrial users seeking reliable tool holders for their rotary tools and lathe machines, particularly in sectors such as automotive, aerospace, and manufacturing, where precision and accuracy are paramount.