Real Avid Accu-Punch Hammer & Pin Punch Set Brass. The ergonomic and perfectly balanced hammer partners with easy grip hex-handle punches for precise control. Kit includes larger diameter non-marring brass punches and hardened steel micro punches for added rigidity. Package Contents: Real Avid Accu-Punch Hammer & Pin Punch Set Gunsmithing hammer with rubberized ergonomic grip 4 interchangeable hammer heads: rubber brass steel & nylon Pin Alignment Tool 1/16" 5/64" 3/32" steel punches and 1/8" 9/64" 5/32" 3/16" 7/32" 1/4" 9/32" brass punches 5/16" engineering resin punch Stand-up case Real Avid AVHPS-B: Accu-Punch Hammer & Pin Punch Set Brass