T-grip Tenons
Posted: Sat Aug 03, 2013 10:53 pm
I've got a mitchell premier which needs shortening, my intitial thought was to cut it off, make 4 cuts to form a square tennon on the shaft and then chop a through mortice in an oak blank, wedge (or draw-bore) the tennon in place and then put it all in the vice andshape the t-grip using gouges, spokeshave and rasps...
However the original grip, (and traditionally most t-grips) have a blind mortice (shaped as a truncated cone) and a tapered tenon held with glue (and a tight fit) as used in traditional chairmaking and wheelwrighting.
The question is, does that traditional approach confer sufficent advantages over using 'normal' joinery, to be worth the effort... i dont have a tapered tenon cutter or tapered reamer, so i'd have to do it with a spokeshave/drawknife and spoon bits
However the original grip, (and traditionally most t-grips) have a blind mortice (shaped as a truncated cone) and a tapered tenon held with glue (and a tight fit) as used in traditional chairmaking and wheelwrighting.
The question is, does that traditional approach confer sufficent advantages over using 'normal' joinery, to be worth the effort... i dont have a tapered tenon cutter or tapered reamer, so i'd have to do it with a spokeshave/drawknife and spoon bits