As shown in FIG 2, the tip also has an interior bore 28 having {TAIL ~ a center axis} that coaxial with {HEAD ~ the center axis} of the handle 
As shown in FIG 2 , the tip also has an interior bore 28 having { TAIL ~ a center axis } that coaxial with { HEAD ~ the center axis } of the handle
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH