The Forster Powdered Graphite in white mica formulation is specifically designed as a replacement quantity for use with Forster Case Graphiter tools providing superior lubrication to reduce expander ball friction in case necks during reloading operations.Forster Powdered Graphite - White Mica Replacement QuantityCompatible with .22 to .35 caliber ammunition casesReduces expander ball friction and case neck distortionMinimizes brass stretching during reloading processSufficient quantity to process 2000-3000 casesWorks with Forster Case Graphiter's three-brush systemEssential for precision reloaders seeking consistent case preparation this graphite powder ensures smooth case neck expansion while extending brass life through reduced work hardening and distortion.