This chuck key is designed to rotate freely until the ideal handle position is found. It can rotate ccw and lock cw for closing the chuck.
Pushed down it will rotate cw and lock ccw for opening the chuck.
Two opposing sprag roller clutches allow locking in either direction by pushing the key down.
Here is a link to the drawing details: - updated & improved design to be uploaded soon.
Adapt the key square & length to suit & make as many as you want.
Негізгі бет Double ratchet chuck key.
Пікірлер: 7