m21 x 1.75 2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Burs & Rotary Files Head Length: 1/4"

Head Length: 1/4"

Out-of-Round Capacity: Up to 2″ (51 mm)

Enhance your safety and performance with the Drill America - 1-5/8-18 UNS HSS Taper Tap

Size: #2-56

m21 x 1.75 2" OD HSS Round Adjustable Die Special - High Performance & Durable Cutting Tool | Drill America Burs & Rotary Files Head Length: 1/4"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