Lyman 7777760 Flash Hole Uniformer

Flash Hole Uniformer
This Handy Tool Removes Internal Flash Hole Burrs.
Features A Tool Steel Cutter Which Is Inserted Into The Flash Hole Through The Case Neck.
Adjustable Stop Collar Allows Use With Any Size Case.
Burrs Are Removed With A Clockwise Turn.
Fits .22 To .45 Calibers