{HEAD ~ A calculator} is integrated into the leveling tool for performing calculations during leveling or during {TAIL ~ the bending} of conduit 
{ HEAD ~ A calculator } is integrated into the leveling tool for performing calculations during leveling or during { TAIL ~ the bending } of conduit
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH