The Grace USA 12-Piece Steel Roll Pin Punch Set is crafted from high carbon molybdenum tool steel for professional-grade durability and precision. This comprehensive set includes a convenient vinyl storage pouch for organization and portability.Grace USA 12-Piece Roll Pin Punch Set (SKU: GRRS12)High carbon molybdenum tool steel constructionReverse taper design prevents punch from sticking in workpieceManufactured from hex stock to prevent rolling and improve stabilityIncludes vinyl storage pouch for organizationIdeal for gunsmiths mechanics and precision work applications where reliable roll pin removal and installation is essential. The hex stock design and reverse taper engineering provide superior control and functionality compared to standard round punches.