The LE Wilson Stainless Trimmer Handle is an upgraded trimmer handle made from 304 grade High Strength Stainless Steel. Features solid, cavity free construction and will work with the Wilson Standard Cutter, 30deg & 45deg Case Mouth Deburring Tools, .50 BMG Cutter, .50 BMG Primer Pocket Reamer, and .50 BMG Inside Neck Reamer. Mfg: L.E. Wilson, Inc.