Q:Torch drill head leakage

If the rotor or stator windings appear turn to turn short circuit, even idling will produce very abnormal sound, commutator spark is very big, in a short while, drill will smoke.

Q:Bosch GSB 16 re electric drill does not turn off in use, how to do?

TSB1300 home levelGSB600RE is weaker than GSB13REGSB13RE professional levelThe above three drilling wall, concrete and so on are relatively weak, also do not slow, girder, hard concrete, etc. may not hit;

Q:The use of flashlight and precautions

To begin with, to connect the power supply do not hand drill, should be placed on an insulator and is connected with the power supply used shidianbi check casing is electrified, press the switch, let idle drill, check the rotation is normal, and electricity again.

Q:How many power consumption does an electric drill work for an hour?

Because a kilowatt hour means the electricity consumed by 1000W's electrical appliance for 1 hours;If the electric drill is 600 Watt, power consumption is 1 hours: 600/1000*1=0.6 degrees.If the point drill is 1000 watts, then 1 hours of power consumption is: 1000/1000*1=1d degrees of electricity.And so on！

Q:How do you remove the electric drill chuck of doctor?

You have to chuck open, can see the screws at the bottom of the inside (without screws, choose some machines) screwdriver to screw right down

Q:Hand drill and rechargeable flashlight, which household is good?

A ball impact electric drill consists of a moving disk, an impact drill, a fixed plate, and a steel ball. Brake disc is connected with a main shaft through threads, and with 12 balls; fixing by pins fixed on a casing, and a 4 ball, in the role of thrust, 12 ball 4 ball rolling along, the hard alloy bit to produce rotary impact motion, can drill a hole in the brick, brick, concrete and other brittle materials. The utility model can make the fixed disk rotate with the moving disk without impacting, and can be used as an ordinary electric drill.

Q:How to change the electric drill to positive reversal?

Impact drill: the impact mechanism of impact drill with ball type two and type. A ball impact electric drill consists of a moving plate, a fixed plate, a steel ball and so on. Brake disc is connected with a main shaft through threads, and with 12 balls; fixing by pins fixed on a casing, and a 4 ball, in the role of thrust, 12 ball 4 ball rolling along, the hard alloy bit to produce rotary impact motion, can drill a hole in the brick, brick, concrete and other brittle materials. The utility model can make the fixed disk rotate with the moving disk without impacting, and can be used as an ordinary electric drill.3. (hammer): hammer drill holes in any material, the most widely used.

Q:Is there any understanding of the use of flashlights?

Hammer (hammer): drill holes in any material, the most widely used.The price of the 3 kinds of electric drills is arranged from low to high, and the functions are also increased. The selection of them requires the combination of their respective scope of application and requirements.

Q:Difference between electric drill and hand drill

The utility model relates to a hand drill, which is a small drilling tool convenient for carrying, comprising a small motor, a control switch, a drill chuck and a drill bit. A flashlight is a drilling tool powered by alternating current or direct current batteries. It is a hand-held electric tool. Electric drill is the electric tool industry's biggest selling products, widely used in construction, decoration, furniture and so on Pan industry, opening for the object or objects in the past, also known as hammer in some industries.

Q:Can the electric brush on the electric drill be lubricated?

The lubricant can not be conductive. If the lubricant is added to the brush, it will obviously affect the conduction between the brush and the rotor, thus affecting the working performance of the electric drill