Q:What is the maximum available drill bit for an electric drill with a maximum diameter of 10mm?

13mm, there's a three column handle, which is equivalent to reducing the diameter of the chuck and the direction of the drill is large.

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

Which is good to see what do you do, a lot of hit the wall, concrete, GBH2-26E, just a small household pendant can be used in front of the three, but if you use the GBH2-26E, not as a direct buy GBH2-26DRE, multi function

Q:Can a torch drill for a cigarette lighter?

AC AC, domestic 220v~, that is, directly inserted into the home board can be used;

Q:How do the new pros and cons drill the drill bit without the key?

There are two ways to unload and unload manually:Methods: hand unloading drill drill handle on the ground, pine along the direction of the drill bit to find a hard thing with the hammer hit, the release, remember that it is right to bear left loose, otherwise it will be more and more tightly card.

Q:Why does the electric drill press the switch? Sometimes it turns, sometimes it doesn't turn. What's the reason?

1, the switch may be a problem, the 2 hand into the line of power cord broken, leading to poor contact, most of this problem. 3, flashlight carbon brush can be used for a long time, this problem is rare.

Q:What kind of electric drill do you buy at home decoration?

Hand hold the electric drill, turn on the power supply, use the hand to operate the switch frequently, make the tool start frequently, observe whether the switch of the tool switch is reliable or not. At the same time to observe the scene of TV sets, fluorescent lamps are abnormal. To verify that the tool is equipped with a valid radio interference suppressor.Electric powered one minute, running with the hand grip, the hand should be no obvious feeling any abnormal fibrillation, observe the commutation spark, the commutation spark should not exceed the general level, into the air from the tool inside, there should be no obvious arc on the surface of the commutator. Running should be without exception of normal noise

Q:How do you choose a drill when you want to screw a hole with a torch?

Pay attention to when you use it1, flashlight to hold steady, do not swing;2 、 the flashlight should be perpendicular to the object that needs to be drilled (keep 90 degrees);3, control the rotation speed first slow and then normal (if there is this function);In 4, before drilling, first make a small object in the drilling process, in order to guarantee.

Q:Can a hand drill be used as a small generator? What changes do you need to make if you can?

A flashlight can theoretically be used as a small generator.A permanent magnetic pole is needed, or the winding is re winding to increase the excitation winding.But the cost is too high, the output power can not meet the requirements.The electric drill adopts a brush motor.

Q:What should you pay attention to when using an electric drill?

6, the use of side handles should be used.7. Perform safe work in the correct position.8, start work, must first confirm whether the normal oil supply, whether to tighten screws.9, in the height of operation, we should pay full attention to the following objects and pedestrian safety.10, drilling walls, ceilings, floors, should be confirmed that there are no buried cables or pipes.

Q:The role of carbon brush in hand drill?

After cutting a wire through a magnetic field, an electric current is generated in the wire. The generator cuts the wires by rotating the magnetic field. A rotating magnetic field is a rotor, and the wire to be cut is a stator.