Lyman Fine Powdered Mica is used to prolong case life and makes resizing easier. It is used to lubricate the interior of bottleneck cases but can be used as a general lubricant where dry lubricant is used. This is the same mica that is shipped with the Lyman Case Neck Dipper (256-493)
![Lee hüvelyformázó kenőanyag](https://kapszli.hu/wp-content/uploads/2013/10/90006-260x180.jpg)