#4-40 UNC X 13/16" OD HSS Round Adjustable Die Quantity:1 Diameter/Pitch: 2"-11-1/2

Diameter/Pitch: 2"-11-1/2

Part Number KFDRSD3/8X29/64

Part Number: Assortment Kit #372765 Pieces

Part Number: BIT-DWDRSD1-7/32

#4-40 UNC X 13/16" OD HSS Round Adjustable Die Quantity:1 Diameter/Pitch: 2"-11-1/2Product 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