Special motor shaft for Daiso electric drill

2021/9/26 I bought a cheap electric drill from the Daiso Japan shop a long time ago. It cost 500 Japanese Yen, about 5 dollars. It is said that it is very mild that doesn't harm the thing you are working with. The truth is it is really does nothing at all. Now I change the motor inside to a new powerful type of the same size. It is now convenient to use for hobby working such as wood and plastic materials.Also, change the shaft to a universe type that can be used from 0.8 mm ~ 4 mm drill bit. Hope it will give you some help. Please subscribe and share with your friends. Thanks a lot. Have a nice day. https://youtu.be/YNIh2xS_KXE