The RCBS Trim Mate Case Prep Center helps to make the tedious tasks of chamfering, deburring, primer pocket cleaning, military crimp removal and flash hole deburring quick and effortless. The five gear driven heads turn each tool so all the reloader has to do is hold the brass at the appropriate location until they are satisfied with the results. These accessories make the RCBS Trim Mate Case Prep Center a more versatile machine to meet many case prep requirements. Deburring attachments are designed to remove any burrs that might be present after cases are trimmed to the appropriate length.Specifications:ion- Fits: RCBS Trim Mate Case Prep Center- Function: Case Mouth Deburring Tool- Material: Steel tool with Carbide Cutter- Removes any burrs that may be present on a case mouth after cases are trimmed