Drill is an integral attribute of each master. A huge number of nozzles and varieties of tools makes it suitable for all kinds of purposes. A drill can do more than just make holes. It is excellent for preparing various plasters, and it can also act as a grinding equipment or prepare holes for installing sockets and switches when wiring, even if the vector frequency converter is installed indoors.
To get the most out of owning a drill, there are a few things you can do to help prolong its life. When working with a drill, you need to position the drill or nozzle perpendicular to the surface being processed. Using the tool at a slight angle can break the chuck and drill or cause the motor to overheat.
Work on wood, brick and concrete should be done at high speeds, and on tiles, ceramics and plexiglass, the speed should be reduced to 400 rpm. When working with a drill, you also need to take into account the fact that the diameter of the hole will be slightly larger than the diameter of the drill. In order to securely fasten the dowels and anchors in the wall, it is imperative to make the depth of the hole greater than the length of the fastener.
Before starting work, you should make sure that there are no electrical wires and other utilities nearby. If they are damaged, an emergency may occur, the equipment will fail, as well as electric shock. In order to detect hidden electrical lines, read carefully our article on the detection of hidden electrical wiring.
It is strictly forbidden to work with a drill, where the room was recently painted, as the air in it is oversaturated with vapors of esters, paints and solvents. During operation, the electric motor of the drill sparks and a fire may occur.
