7/16"-27 UNS X 1" OD HSS Round Adjustable Die BoltsandNuts.com Part Number T/A54025

Part Number T/A54025

Part Number DWDTSMM44

Part Number DEWCBRTS1INCH

Cryo treating the drill bits results in increased tool life

Part Number D/ASTCO63/64

7/16"-27 UNS X 1" OD HSS Round Adjustable Die BoltsandNuts.com Part Number T/A54025Product Description HSS Round Dies are for use in making new threads or re threading existing threads. They are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round dies are chamfered on both faces, one side has a 2 to 3 thread chamfer for threading and the other side has a 1 to 1 1 2 thread chamfer for threading close to a shoulder. Adjustments are made by a fine pitch screw which