




Using the Greenlee GSB01 step bit is quite straightforward. First, make sure you have a 1/2” drill chuck to fit the bit's three - flat shank. Then, select the appropriate drill stage according to the size of the hole you need, which you can easily identify thanks to the laser markings. When drilling, apply steady pressure. The bit's split - tip design will help it start penetrating the material accurately and quickly. Remember, this bit is suitable for various materials like mild steel, aluminum, wood, and more. As for maintenance, after each use, clean the bit to remove any chips or debris. Store it in a dry place to prevent rusting. Also, be careful not to overload the bit, as it may cause stalling. If you notice the cutting performance decreasing, it might be time to replace the bit.