What are the types of drill chucks for hand held electric tools?
The main components of a drill are a drill chuck, an output shaft, a gear, a rotor, a stator, a casing, a switch and a cable. Electric torch (pistol drill) -- a tool used for drilling metal, wood, plastics, etc.. When equipped with positive and negative reverse switch and electronic speed regulating device, it can be used as electric screwdriver. Some models are equipped with rechargeable batteries, which can work normally within a certain period of time without external power supply. Special model: right angle drill --- suitable for use in narrow working space. (the nose of the electric drill is 90 degrees and the working space is reduced.)
A flashlight is a drilling tool powered by alternating current or direct current batteries. It is a hand-held electric tool.
A flashlight is a drilling tool powered by alternating current or direct current batteries. It is a hand-held electric tool.
