Features It implements an external router installation and is characterized by fast changing, high precision and high rigidity. This set of wide fit tool holders and cutter holders can be used for many types of mini lathes. Use the correct cutter holder according to the requirements of machining the workpiece. They can be used for cylindrical turning, face turning, cutting, knurling, drilling and reaming, drilling etc. It is a great tool to replace conventional square pins and ensure fast turning. Quick change steel holder and holder set is the main accessory for common mini lathes, consisting of a tool holder and multiple knife holders. Specifications: Material: aluminium. Colour: black, silver. Size: as picture Weight: 700g (approx.) Package includes: 1 x tool post. 4 x knife holders. 2 x screws. 2 x hex keys. 4 x set screws. Note: This product comes with M8 and M10 mounting screws, so the customer's lathe must be matched before it can be attached. Package List