Accordingly, without turning the instrument and without changing the direction of offset of the bend region, the user can rotationally vary {TAIL ~ the direction} in which {HEAD ~ cutting} is performed 
in is performed
Accordingly , without turning the instrument and without changing the direction of offset of the bend region , the user can rotationally vary { TAIL ~ the direction } in which { HEAD ~ cutting } is performed
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL REL OTH HEAD HEAD HEAD HEAD HEAD REL REL