Check the listing for details. OTC TOOLS THREAD REPAIR CHASER TOOL #897-A. Condition: Used. Listed at 49.99 USD. This OTC Tools Thread Repair Chaser Tool #897-A is a must-have for any mechanic or DIY enthusiast. It is designed to repair damaged threads and make them as good as new. This single item is a valuable addition to your toolkit and can save you a lot of time and money. The tool is made by OTC, a trusted brand in the automotive tools and supplies industry. It is easy to use and can repair threads quickly and efficiently. The tool is perfect for use on engines, transmissions, and other parts that have damaged threads. Get your hands on this OTC Tools Thread Repair Chaser Tool #897-A today and repair your threads like a pro! The thread chaser is in great shape. The bits for it are sharp and not broken and the threads on the shaft are smooth and perfect.