Lyman 7777760 Flash Hole Uniformer Deburring Tool 1 22 – 45

Lyman’s Flash Hole Uniformer Deburring Tool removes internal flash hole burrs. It features a tool steel cutter which is inserted into the flash hole through the case neck. The adjustable stop collar allows use with any size case. The burrs are removed with a clockwise turn. This model is compatible with .22 to .45 calibers.