The tooth is bent at approximately 45 degrees in {TAIL ~ the direction} of {HEAD ~ the beveled surface} 
The tooth is bent at approximately 45 degrees in { TAIL ~ the direction } of { HEAD ~ the beveled surface }
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD