1/2"-20 UNF X 1" OD HSS Left Round Adjustable Die Shopify Collective making them convenient for various

making them convenient for various applications

Part Number: 50C350HCSL9Y

Stout Shank – We heat-treat AISI 8650 steel

Part Number: BIT-KFD25/64

Shank Size 1/4"

1/2"-20 UNF X 1" OD HSS Left Round Adjustable Die Shopify Collective making them convenient for variousProduct 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