1/2"-18 UNS X 1" OD HSS Round Adjustable Die Shopify Collective Drill America High Speed Steel

Drill America High Speed Steel Annular Cutters are designed for fast

Part Number: 31CNCPLB

Part Number: 50C150FSHCSB

Part Number: BIT-DMS04-1027

they are the most cost effective rethreading tool available

1/2"-18 UNS X 1" OD HSS Round Adjustable Die Shopify Collective Drill America High Speed SteelProduct 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