7/16"-20 UNF X 1-1/2" OD HSS Round Adjustable Die Shopify Collective Part Number DWRR41/64

Part Number DWRR41/64

Part Number DWTNT9/16-18

Part Number D/ACT23

Part Number DWTST1-3/4-8P

Part Number DWTSR1-71612

7/16"-20 UNF X 1-1/2" OD HSS Round Adjustable Die Shopify Collective Part Number DWRR41/64Product 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