RCBS 90377 Dry Case Neck Lube

RCBS Dry Case Neck Lube is a specially developed form of mica and is used to lubricate case necks. This dry-formula case lube is designed to lubricate cases for chamfering, deburring, primer pocket cleaning, military crimp removal and flash hole deburring on the RCBS Trim Mate Case Prep Center. To apply, simply dip the case neck into the dry lubricant and to remove any excess lubricant.