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