m7 X.75 13/16" OD HSS Round Adjustable Die Special Quantity:1 Flute Length 4-7/8"

Flute Length 4-7/8"

Part Number: BIT-DWDRSD55/64

Size 2-5/16"

Part Number: DUR1304-95

and the oiled internal spring is made of 1065 spring steel

m7 X.75 13/16" OD HSS Round Adjustable Die Special Quantity:1 Flute Length 4-7/8"Product 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