m40 X 1.5 3" OD HSS Round Adjustable Die Special BoltsandNuts.com Home & Shop

Home & Shop

They have a left hand spiral flute for removing broken material

8 Hex Flange Screws and Flange Nuts Zinc Yellow

Size 1-1/2"-120

m40 X 1.5 3" OD HSS Round Adjustable Die Special BoltsandNuts.com Home & ShopProduct 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