3/8"-40 UNS X 1" OD HSS Round Adjustable Die Shopify Collective including flat stock

including flat stock

Part Number: DUR344-95

• Cuts copper

Part Number: BIT-DWDRSD19/32

Part Number: 37C350PDEAZY

3/8"-40 UNS X 1" OD HSS Round Adjustable Die Shopify Collective including flat stockProduct 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