Assembly instructions for a homemade drill

method №1 - The Second Life of old tape

As you know, the first version of a homemade mini drill is made of a forgotten time CD recorder.All you need from a former sales hit - a motor that will rotate the drill bit.Since the unit's power comes from the 6 Volt, additionally have to find the appropriate power supply or battery.In addition, you need to buy a collet (sold in any radio, a small price), and to find suitable housing for homemade.

So, in order to make their own mini drill from the motor of at home, you should do the following:

1. To contact the device solder two wires as shown in the photo.
2. The collet set drill a suitable size.
3. The finished nozzle onto the shaft motor, which will rotate.Please note that the opening of the collet should ideally fit the diameter of the shaft, which is typically 1.5 or 2.3 mm.Otherwise you will be difficult to remove the vibration when operating a makeshift little drill.
4. All 4 bolts on the nozzle carefully tighten, and then connect the wires to a power source and test the finished home-made.

That's the whole assembly technology device with your hands.As you can see, do mikrodrel of the motor of it is not difficult, even a novice electrician.The only drawback of such a device - a thin little strength drills.If you do not drill holes at a right angle, it immediately breaks.

very important point that you need to know - to drill spun the other way, simply reversing the connection!Interesting video instructions on how to make a simple drill provided Roman Ursu video blog on his page:

Method №2 - Reel in the course!

Another original way to make a mini drill at home - using a coil of rod.In this case fairly simple assembly process, but the principle of operation has to be based not on the electric motor, and a mechanical rotation, the type of small drills.

You will need to manufacture the device with your hands:

• inertialess coil;
• cartridge from the old drill or collet;
• hot melt or cold welding;
• sverlyshko.

assembly process is fairly simple and consists of two stages.The first thing you need to disassemble the spool of string and cut the remaining axis. After this cartridge is stuck for the remainder of the stem.You can do without a chuck and collet set with his own hands. When the glue hardens, you can check the finished mini drill.See all the details you can build on this video example:

method №3 - The idea of ​​antiperspirant

Well, the latest version of homemade mini drill, which we would like to provide readers with himself Electrics - with cassette motor and a capacity of antiperspirant.The advantage of this model is that it will be administered separately derived button on / off at the same time from the normal charging power supply.

So, first you will need to prepare the following materials:

• motor from a tape recorder;
• suitable collet with a drill;
• used antiperspirant;
• RCA jack for power supply;
• switch from the old carrying.

Thereafter, the top cover is necessary to drill a hole under the exit of the drill or the collet.At the same time in the day to do a hole for the power cord from the motor of the output.With stationery knife must cut a window as a switch, after which all the solder circuit elements.

The advantage of this variant of homemade mini drill is convenient operation, small size and at the same time stylish appearance.Recommended in the home to make this option, the more improvised house you can find everything!

examples for inspiration

Above we have provided 3 of the most popular variant of homemade mikrodreli drilling of printed circuit boards.On the forums we found a few more original ideas that may inspire you to something to make their own, unique home-made.

So, to your attention photo spares ideas to create a mini drill with their own hands at home:

1. glue gun handle for easy operation.A motor is taken from an old Canon printer.Power is supplied by a conventional battery charger.
2. Second Life hair dryer.According to the inventor, this homemade product collected from the dryer.Similarly, you can make a device from an old blender, and leaving the handle intact.
3. Toothbrush for drilling boards.You probably will not be surprised, but the following idea is to use a toothbrush as a mini drill.There is already a motor and batteries and there, you only need to cut the top and set the nozzle in the form of a collet.
4. plastic bottle can also be successfully used as a housing for a homemade drill.These drawings useful to you if you do decide to make such a device by hand.
5. Another option to toggle switch for easy operation.In this case, for drilling holes in the Signet will not have to constantly be connected to the power outlet.Besides comfortable handle make the drilling process comfortable.

That's all that I wanted to tell you how to make a mini drill from the motor of their own hands.As you can see, nothing complicated, and for assembly there is a limitless number of ideas.We hope that our photo examples and video instructions were useful and interesting for you.In addition to this you can collect mikrodrel on their own, using the old drive from the DVD, screwdriver, electric motor, and even from the washing machine!

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