Mini electric drill.
A mini electric drill for drilling wood, plastic, polystyrene and other materials will be useful to almost every master. The drill kit includes:
1 x Small motor;
2 x 0.8 mm drill;
2 x 0.9 mm drill;
2 x 1.0 mm drill;
2 x 1.1 mm drill;
2 x 1.2 mm drill;
2 x 1.3 mm drill;
2 x 1.4 mm drill;
2 x 1.5 mm drill;
1 x Box for drills;
1 x Clamp for attaching drill bits.
The rotation speed and current strength changes at a certain voltage. The results are listed in the table.
|
voltage |
rotational speed |
current |
|
3 v |
6915 |
0.52A |
|
6 V |
14395 |
0.66A |
|
9 V |
21095 |
0.68A |
|
12 v |
29326 |
0.80A |
The rated power of the motor is 20 watts. Sizes are shown in the photographs.
Cost: ~ 554