Additionally, in {TAIL ~ these embodiments}, {HEAD ~ the cutting member groove} can be in fluid communication with the cavity 
in
Additionally , in { TAIL ~ these embodiments } , { HEAD ~ the cutting member groove } can be in fluid communication with the cavity
OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH