Lyman E-ZEE Trim Hand Case Trimmer Rifle Set - 7821891. Allows the user to trim cases by hand or with a power attachment (included) to precise pre-set length. No adjustment of measuring needed. Trimmer comes with a case locking device, cutter, trim-to-length pilot, cutter head and both hand and power trimming adapters. Trimmer works with any standard shellholder including Lyman, Redding, RCBS, Hornady and Lee Precision. Assembles in seconds and you are ready to trim cases - Rifle pilot set includes: .243, .270 Win, and .30-06. - Trim cases by hand - fast and accurate. - Precision machined case length pilots guarantee accurate case length. - Accepts all brands of shellholders (sold separately). - Precision CNC machined - solid steel construction. - Includes adapter to run trimmer with most power drills.