The microcutting device is sharper than {TAIL ~ a metal blade incision device} and is suitable of {HEAD ~ mass production} 
The microcutting device is sharper than { TAIL ~ a metal blade incision device } and is suitable of { HEAD ~ mass production }
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD