CORKSCREW
05/06/2014
CORKSCREW
If we assume that our hands are opposite and right hand threaded and unscrews left ... All tools involving wrist rotation change their function depending on the hand with which they work. We show you a ejemple corkscrews, drills etc. The photo here is very graphic and we observe the direction of the spiral perfectly. Now you know why there are left-handed corkscrew.
