m42 X 4.5 3" OD HSS Round Adjustable Die Special Contiguous 48 US States STI Tap: 7/8"-14 STI

STI Tap: 7/8"-14 STI

shaping sheet metal

Part Number: BIT-DEWSFC3/4-120

drive sockets and accessories

a stamped marking

m42 X 4.5 3" OD HSS Round Adjustable Die Special Contiguous 48 US States STI Tap: 7/8"-14 STIProduct 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