Change Tool Holder Set - Quick Change Tool Holder and Holder Kit is the main accessory of the Common Mini Lathe. It consists of one tool holder and multiple tool holders. / p Multifunction - Use the correct tool holder according to the needs of the workpiece. They can be used for turning, dressing, cutting, knurling, drilling and reaming, drilling, etc. High Precision - Change tool implements the installation of the external cutter and is characterized by fast change, high precision and high rigidity. Fast Turning - This is a great tool to replace traditional square tools and ensure fast turning. Widely Used - Wide mounting, this tool holder and tool holder set can be used for many types of mini-lathes. Specification: Material: Aluminum Color: Black, silver Size: As picture Weight: About 700g