Chicago Pneumatic Rivet Hammer, 4X, 0.401 in. shank, 1740 bpm - CP4284
My 4X ACAT Rivet gun, purchased in 2011 when I was in my University program. Used every day, and should last my entire career with proper care. Has to have installed tens
Chicago Pneumatic CP4284 - Type 4X Air Rivet Hammer, 3.07 Inch / 78 mm Stroke, 1740 Blow Per Minute 6151740620 - Palmac Tools, Inc
3X Rivet Gun Kit | Aircraft Spruce
T-4X .401 Shank Rivet Hammer 1700 Bpm – Taylor Pneumatic Tool Company