Check the listing for details. New Planishing Hammer Die 528-D19 Lower Rectangle. Condition: New. Listed at 47.29 USD. Planishing Hammer Die 528-D19 Lower Die Rectangle Specs: Height: 3/4" Diameter: 1-3/4" X 1" New Heavily Radiused Edges Description: Form and shape light gauge sheet metal into replacement fenders and body parts using the same industrial grade tools the professionals use. Our planishing hammer parts and accessories are designed to retrofit to an original planishing hammer, or can be used to build a new unit. The original style hammer mechanism delivers 3000 blows per minute to planish light gauge sheet metal shapes for automobile restoration and race car fabrication. If you have any questions about this die please feel free to e-mail me. All our dies are manufactured from S-5 steel. ALL UPPER DIES HAVE A POST DIAMETER OF 1 INCH ALL LOWER DIES HAVE POST DIAMETER OF 13/16 INCH Listing and template services provided by inkFrog