Review on 🧹 Efficient Morinoli 30 Feet Dryer Vent Cleaning Kit with Chrome Button Locking System and Lint Removal - Complete Dryer Vent Cleaning System and Vacuum Attachment for Effective Dryer Vent Cleaning by Monique Franco

I liked that the keylock system worked well, but it slowed me down when using it. Pressing the tiny button with the nail tip tool to loosen my drill bit from the shank just to add extra extension takes time and patience. This operation must be performed each time an extension is added and if the locking system ball is under tension you will not be able to depress the ball to release it. It just takes time for the whole process. In my case I had to remove the drill bit from the drill bit to relieve pressure on the rods before I could disengage the drill bit from the rods.