m18 X1.75 1-1/2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Hot Deals high silicon aluminum

high silicon aluminum

Drill America - 1-1/2-12 UNF HSS Left Plug Tap

Cuts and welds perfectly

Thread Size: #5

m18 X1.75 1-1/2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Hot Deals high silicon aluminumHSS 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 forces the sides of the