9/16"-18 UNF X 1-1/2" OD HSS Round Adjustable Die Quantity:1 Part Number DWDRSD3/8X39/64

Part Number DWDRSD3/8X39/64

The bits are made from hardened 8660 steel (HRC 55–58) and finished with a zinc phosphate conversion coating that provides lasting corrosion resistance without altering dimensions or flaking

Part Number: 62F500HCS8Y/USA

Part Number DWT18

Shank Size: 1/2"

9/16"-18 UNF X 1-1/2" OD HSS Round Adjustable Die Quantity:1 Part Number DWDRSD3/8X39/64Product 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