The wooden handle on my Italian hammer has fallen out (as usual with Italian hammers) and I would like to remove the metal wedge for replacement without ruining the tenon. There is no protrusion of the wedge to get a grip with a pliers. My onlysolution so far has been to cut a thin kerf beside the wedge and then work out the wedge . This sometimes works and sometimes not. Not rocket science but then woodturners are next on the ladder of ingenuity.