|Project by ChrisinOttawa||posted 12-31-2009 04:50 AM||22973 views||84 times favorited||13 comments|
Always looking for a better way to lock a bench dog so you can plain thin stock and not have the hand plane knock the dog into the bench. The latest pair of ‘lockable’ square dogs are a nice way to use up small pieces of exotic wood. The bigger kingwood one fits my bench and the smaller rosewood one is for a 3/4” square hole. Work great. A light turn of the slot screw and it locks in place. This is the same method used to lock circuit cards in card slots of electronic enclosures that get shaken in use. You have to hold it when you release the screw or it fall through the dog hole. Can’t do much about gravity but a rubber o-ring to create an interference fit would help. The two dogs with wedges and springs are an older version.
-- Chirs in Ottawa