Other solutions to this problem can include providing {TAIL ~ a chamfer or recessed portion} at the bottom of the insert or machining a groove at the intersection of the sidewalls and {HEAD ~ the bottom} of the recess 
Other solutions to this problem can include providing { TAIL ~ a chamfer or recessed portion } at the bottom of the insert or machining a groove at the intersection of the sidewalls and { HEAD ~ the bottom } of the recess
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH