m30 X 3 2-1/2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Sets & kits Choose the Drill America -

Choose the Drill America - 1-3/16-32 UNS HSS Taper Tap for unmatched reliability and performance

Size: m50 x 2

Choose the Drill America - 1-5/8-8 UNS HSS Bottoming Tap for unmatched reliability and performance

Ideal for industrial and professional use

and other materials

m30 X 3 2-1/2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Sets & kits Choose the Drill America -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 forces the sides of the