Impact screwdriver repair-Makita makita BTW 250/251 video has a demonstration of repairing the motor rotor. This Makita motor is different from the common ones. The brushes are not horizontal but at a certain angle, so the coil winding method will It is different from ordinary ones. It also demonstrated the process of a simple silicone mold, and repaired a hole in the plastic shell with the method of reversing the silicone mold. I hope everyone likes my video and pays attention to it. Thank you