5/8"-11 UNC X 1-1/2" OD HSS Left Round Adjustable Die Quantity:1 STI Tap: M18-2

STI Tap: M18-2

A steel collar on each hammer provides overstrike protection

Part Number DWRR55/64

Pilot Diameter 1/4"

Part Number D/ACO37/64

5/8"-11 UNC X 1-1/2" OD HSS Left Round Adjustable Die Quantity:1 STI Tap: M18-2Product 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