This allows for easy radius cuts to be made by {HEAD ~ the power saw} without straining either the saw blade or {TAIL ~ the operator} 
without straining
This allows for easy radius cuts to be made by { HEAD ~ the power saw } without straining either the saw blade or { TAIL ~ the operator }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL