m33 X 1 2-1/2" OD HSS Round Adjustable Die Special BoltsandNuts.com and are double cut and

and are double cut and have fairly sharp corners that are slightly set and cut

Part Number: Assortment Kit #181574 Pieces - Fine Thread

Part Number DMODS

and wedges

m33 X 1 2-1/2" OD HSS Round Adjustable Die Special BoltsandNuts.com and are double cut andProduct 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