1-1/8"-7 UNC X 3" OD HSS Round Adjustable Die Shopify Collective Tekton Mini Extensions are our

Tekton Mini Extensions are our most compact extensions

Part Number DWDDL12X21/64

Part Number DWTSR112-91616

Part Number DMS04-1067

Part Number DWTST3-1/4-8P

1-1/8"-7 UNC X 3" OD HSS Round Adjustable Die Shopify Collective Tekton Mini Extensions are ourProduct 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