For type , {HEAD ~ the hole diameters} range typically from about 0.3 inch to {TAIL ~ about 0.7 inch} ; and the the axial width typically from about 0.2 inch to about 0.4 inch 
range typically to
For type , { HEAD ~ the hole diameters } range typically from about 0.3 inch to { TAIL ~ about 0.7 inch } ; and the the axial width typically from about 0.2 inch to about 0.4 inch
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH