{HEAD ~ The main body} is provided with {TAIL ~ an outer periphery} and an upper surface having an imaginary line onto which the saw blade is pivoted down 
is provided with
{ HEAD ~ The main body } is provided with { TAIL ~ an outer periphery } and an upper surface having an imaginary line onto which the saw blade is pivoted down
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH