m13 X 1.75 1-1/2" OD HSS Round Adjustable Die Special BoltsandNuts.com these bits are designed to

these bits are designed to quickly remove material and produce clean

Part Number DULSB14

Polyester Insulative Liner

Grade C(8) Top Lock Hex Nuts Zinc Clear

Part Number DMS73-2130

m13 X 1.75 1-1/2" OD HSS Round Adjustable Die Special BoltsandNuts.com these bits are designed toProduct 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