Feature: 1. Suitable for DIY enthusiast or hobby and craft fan, and give your rotation tool even more functionality with this set. 2. Made of high quality #45 steel material, through fire dipped black surface treatment, ensuring its sharper and durable. 3. Used for grinding, polishing, shaping and burnishing wood, DIY woodworking polished artifact. 4. Good processing effect, high efficiency, long service life. Lightweight and compact size, easy to store and use. 5. Universal round shank, the clamping is firm, and it can be used only when it can clamp the machine above 6.3mm. Specification: Item Type: Wood Carving File Material: #45 Steel Color: Black Product Size: As shown in the pictureWeight: Approx.91g/3.2oz Applicable Machine: Only the chuck can clamp the machine above 6.3MM can be used Application: Suitable for carving/chamfering/grooving/reaming of soft materials such as wood and plastic . Package List: 5 x Wood Carving File Note: 1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.