11/16"-11 X 1-1/2" OD UNS HSS Round Adjustable Die Quantity:1 The included rails securely grip

The included rails securely grip the bits so they can't fall out

Part Number DWDRSD21

Part Number: Assortment Kit #478574 Pieces - Coarse Thread

Part Number: 56C600HCS8Y/USA

Part Number: 87C450HSBA325PL/PT

11/16"-11 X 1-1/2" OD UNS HSS Round Adjustable Die Quantity:1 The included rails securely gripProduct 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