Specifications and features:
.30 caliber flash hole deburring tool
Locates hole and removes the burr
Self centering pilot collar
Adjustable stop
Prevents removal of too much brass

.30 Caliber Flash Hole Deburring Tool -
Burrs left on the inside of a flash hole during manufacturing can cause erratic ignition. This handy tool automatically locates the hole and quickly removes the burr. A self centering pilot collar with an adjustable stop centers deburring tool and prevents the removal of too much brass.