m7 X 1 1-1/2" OD HSS Round Die BoltsandNuts.com 1/4" Quick change hex shank

1/4" Quick change hex shank can be used in quick change impact driver

Size 2-1/8"-8

Part Number DWTH1316-51618

Part Number DWDA/CX6U

Part Number DWDCO31/64

m7 X 1 1-1/2" OD HSS Round Die BoltsandNuts.com 1/4" Quick change hex shankProduct 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