Proto® 3 Piece Brass Drift Punch Set ITEM #:J9633B Features and benefits Specifications Features and benefits Spark-resistant, mar-resistant.Designed to help prevent damage to the object being struck.Modified parabolic striking end to help reduce mushrooming and chipping.Includes a pouch for convenient storage solution. Specifications Specification ASME ASME B107.48 Weight [Lbs] 1.65 Add to Wish list Add to Set Buy Now Print Warranty Share