1-3/8"-18 UNS X 2-1/2" OD HSS Round Adjustable Die Quantity:1 Part Number DWRTPRS3/8

Part Number DWRTPRS3/8

Part Number DEWA0306

25x35 Hex Flange Bolt Bowl Head Off Road Moto Hardware Zinc - 4PCS

The black oxide finish won't flake or chip off

It is a good pratice to clear the drill from the hole to allow coolant to wash away the chips

1-3/8"-18 UNS X 2-1/2" OD HSS Round Adjustable Die Quantity:1 Part Number DWRTPRS3/8Product 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