7-Piece Air Hammer Rivet Bit Set – 0.401 Shank Smoothing Bits With Spring For Pneumatic Tools

Tackle riveting jobs like a pro with this 7-piece air hammer bit set! The bits have a standard 0.401-inch shank, so they fit most pneumatic air hammers. The kit includes 2 solid rivet bits, 4 hollow rivet bits, and a handy spring—all made from durable 45# steel. They’re designed for smooth, efficient riveting on hollow, solid, or half-hollow rivets (like AN470/MS20470 types). Whether you’re working on cars, metal fabrication, or repairs, these bits deliver clean results. A great addition to your workshop that saves time and effort. We stand behind our products with a satisfaction guarantee!