Versatile Compatibility: For 6″-12″ option: Designed for 6 to 12 in lathes, this quick change tool post set connects to a lathe via an M14×2 threaded interface. Note: It is not yet compatible with UIMOSO metal lathes. A compatible version is currently in development. For 10″-15″ option: Designed for 10 to 15 in lathes, this quick change tool post set connects to a lathe via an M16×1.5 threaded interface. Quick Tool Changes: With a simple handle turn, you can secure and release this lathe quick change tool holder in seconds, drastically streamlining the replacement process and improving workflow efficiency. Adjustable Height: This lathe quick change tool post set allows you to fine-tune the tool holder height with a simple screw rotation, making precise alignment effortless. Achieve outstanding accuracy across all your lathe machining tasks with ease. Durable & Long-Lasting: Crafted from premium cast iron, this lathe quick change tool post endures daily use with minimal wear, giving extended durability for years of reliable performance. Easy Installation: This mini lathe quick change tool post can be installed quickly and easily in just a few steps. Save time while enhancing machining stability and precision-an ideal upgrade for your workshop. Package Content 1 x Quick Change Tool Post Set.