This contributes to the fact that {TAIL ~ close tolerance} machining to effect a fit between {HEAD ~ these components} is no longer necessary 
This contributes to the fact that { TAIL ~ close tolerance } machining to effect a fit between { HEAD ~ these components } is no longer necessary
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH