Assemble the stand by inserting the upper column into the base and securing it with screws. Slide the movable body into the upper column, adjust the correct height, and secure it. Attach the body to the column, adjust the height, and tighten manually. Insert the drill bit into the drill and secure it onto the stand manually. Before and during drilling, follow the safety instructions from the drill manufacturer. The best drilling position is 90 degrees to the base. Remember that the stand must always be securely attached to the worktable. Also, pay attention to eye protection, wear gloves, and keep tools out of reach of children. Keep the cable away from the drill bit. Do not apply excessive pressure to the drill bit against the surface being drilled. Drill and vise are not included in the package.