1/4"-28 UNF X 1-1/2" OD HSS Left Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America Welding Tools & Clamps Size: 2-1/4"-16

Size: 2-1/4"-16

Powered by an electric pump for effortless operation

Heavy-Duty Construction: The heaviest in the industry

making them a versatile addition to any machining toolkit

single-stage regulator is designed for industrial welding

1/4"-28 UNF X 1-1/2" OD HSS Left Round Adjustable Die - High Performance & Durable Cutting Tool | Drill America Welding Tools & Clamps Size: 2-1/4"-16HSS 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