Forstner drill bits are equipped with a corresponding white protective box to avoid damage to the drill.
Precautions:
1. When using a drill for drilling in construction, please wear appropriate protective equipment, such as gloves, goggles, dust mask, etc.
2. Please wipe it clean after use and store it with anti-rust oil to extend its service life.
3. Not suitable for opening holes in metal objects
4. The cutting edge of professional woodworking knife is sharp, do not let children touch and play.